U.S. patent application number 11/252362 was filed with the patent office on 2007-11-01 for system and method of repackaging an item having a unique identification code.
This patent application is currently assigned to Cryovac, Inc.. Invention is credited to John Koke, William Peyton Roberts, Henry Walker Stockley.
Application Number | 20070251197 11/252362 |
Document ID | / |
Family ID | 37963129 |
Filed Date | 2007-11-01 |
United States Patent
Application |
20070251197 |
Kind Code |
A1 |
Roberts; William Peyton ; et
al. |
November 1, 2007 |
System and method of repackaging an item having a unique
identification code
Abstract
The invention is a method and system of repackaging a packaged
item having a representation of a unique identification code
attached to the original package. The packaged item having a first
unique identification code may be removed from its original
packaging and be repackaged in a replacement package and
information associated with the first unique identification code
may be associated with a second unique identification code. A
representation of the second unique identification code may be
attached to the replacement package so that the information
associated with the item may be recalled at a desired time. The
invention may help reduce or limit the possibility of losing
information that is unique to the repackaged item. The information
associated with the item may also be used to determine an
appropriate type of replacement package for the item so that the
overall efficiency of repackaging an item may be improved.
Inventors: |
Roberts; William Peyton;
(Spartanburg, SC) ; Stockley; Henry Walker;
(Spartanburg, SC) ; Koke; John; (Duncan,
SC) |
Correspondence
Address: |
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE
NC
28280-4000
US
|
Assignee: |
Cryovac, Inc.
|
Family ID: |
37963129 |
Appl. No.: |
11/252362 |
Filed: |
October 17, 2005 |
Current U.S.
Class: |
53/509 ;
53/131.4; 53/136.1; 53/396 |
Current CPC
Class: |
G06Q 10/08 20130101 |
Class at
Publication: |
053/509 ;
053/131.4; 053/136.1; 053/396 |
International
Class: |
B65B 61/26 20060101
B65B061/26; B65B 11/52 20060101 B65B011/52 |
Claims
1. A method of repackaging comprising: providing a packaged item
comprising an original package, an item enclosed in the original
package, and having a representation of a first unique
identification code on the original package; inputting the first
unique identification code into a data system; recalling
information that is associated with the first unique identification
code; determining from the recalled information a replacement
package type for the enclosed item; associating in the data system
the recalled information with a second unique identification code;
removing the item from the original package; enclosing the item in
the replacement package; and imparting to the replacement package a
representation of the second unique identification code.
2. The method according to claim 1, wherein the representation of
the first and second unique identification code is a machine
readable code and the step of inputting the first unique
identification code comprises scanning the machine readable
representation of the first unique identification code with a data
entry device.
3. The method according to claim 1, wherein the step of determining
the replacement package type further comprises instructing a
package dispensing machine to automatically dispense the
replacement package type.
4. The method according to claim 3, wherein the package dispensing
machine includes two or more different replacement package
types.
5. The method according to claim 3, wherein the step imparting the
second unique identification code to the replacement package
further comprises printing the representation of the second unique
identification code onto a surface of the replacement packaging as
it is dispensed.
6. The method according to claim 3, wherein the step imparting the
representation of the second unique identification code to the
replacement package comprises attaching a label to the replacement
package that includes the representation of the second unique
identification code encoded thereon.
7. The method according to claim 1, wherein the step imparting the
representation of the second unique identification code to the
replacement package comprises selecting a replacement package
having the representation of the second unique identification code
predisposed thereon.
8. The method according to claim 7, wherein the representation of
the second unique identification code is predisposed on the
replacement package and the step of associating the recalled
information with a second unique identification code further
comprises inputting the second unique identification code into the
data system so that the recalled information is associated with the
second unique identification code.
9. The method according to claim 1, further comprising signaling to
an operator the replacement package type for repackaging the item,
and wherein an operator selects the replacement package based on
the signal.
10. The method according to claim 1, wherein the step of
associating the recalled information with a second unique
identification code further comprises generating the second unique
identification code.
11. The method according to claim 10, wherein generating the second
unique identification code further comprises creating a machine
readable representation of the second unique identification
code.
12. The method according to claim 1, wherein the recalled
information includes product-specific information and item-specific
information.
13. The method according to claim 1, wherein the recalled
information includes information used to impart human readable
information onto the replacement package.
14. The method according to claim 1, wherein the data system
comprises a computer and an associated storage medium.
15. The method according to claim 1, wherein the item comprises a
food product.
16. The method according to claim 1, wherein the original package
is leaking.
17. The method according to claim 1, wherein the provided packaged
item comprises a formerly vacuum packaged item, and wherein the
original package is leaking.
18. The method according to claim 1, wherein the enclosing step
comprises vacuum packaging the item in the replacement package.
19. The method according to claim 1, wherein the second unique
identification code is the same as the first unique identification
code.
20. A method of repackaging comprising: providing a packaged item
comprising an original package, an item enclosed in the original
package, and a representation of a first unique identification code
applied to the original package; inputting the first unique
identification code into a data system; recalling information that
is associated with the first unique identification code, the
recalled information including a replacement package type for the
enclosed item; dispensing the replacement package for the item;
associating in the data system the recalled information with a
second unique identification code; removing the item from the
original package; enclosing the item in the replacement package;
and imparting to the replacement package a representation of the
second unique identification code.
21. The method of claim 20, further comprising the step of printing
the representation of the second unique identification code onto
the replacement package.
22. The method of claim 20, wherein the step of dispensing the
replacement package further comprises the data system instructing a
package dispensing machine to automatically dispense the
replacement package.
23. The method of claim 20, further comprising providing to an
operator the packaging information directed to the replacement
package, wherein an operator selects the replacement package based
on the provided packaging information.
24. The method of claim 20, further comprising vacuum packaging the
item in the replacement package, and wherein the item comprises a
meat product.
25. A system for repackaging an item having a representation of a
first unique identification code, said system comprising: a data
system having a data processor and an associated storage medium,
wherein the storage medium is configured to store information
associated with the first unique identification code and the
processor is configured to associate the information with a second
unique identification code; a data entry device that is configured
to input the first unique identification code into said data system
so that the information associated with the first unique
identification code may be recalled from the storage medium,
wherein the information associated with the first unique
identification code includes a recommended replacement package type
for the item; a package dispensing machine having one or more
different replacement package types; and an identification code
transfer device that is configured to impart a representation of
the second unique identification code.
26. The system according to claim 25, wherein the package
dispensing machine is operatively connected to the data system and
is configured to automatically dispense an appropriate replacement
package in which to repackage the item.
27. The system according to claim 25, wherein the package
dispensing machine is capable of dispensing an appropriate
replacement package and printing a representation of the second
unique identification code onto the appropriate replacement
package.
28. The system according to claim 25, wherein the data system
comprises a computer terminal that is configured to display the
replacement package type for the item being repackaged.
29. The system for repackaging an item according to claim 25,
wherein the identification code transfer device is operatively
connected to the data system and is configured to do one or more
of: print the representation of the second unique identification
code onto a surface of the replacement package as it is being
dispensed from the package dispensing machine; print the
representation of the second unique identification code onto a
label that is adherable to the replacement package that is
dispensed from the package dispensing machine; and encode the
second unique identification code into a radio frequency tag.
30. The system for repackaging an item according to claim 25,
wherein the identification code transfer device comprises a
plurality of labels each of which have a representation of a unique
identification code encoded thereon, and wherein the data entry
device is configured to input a second unique identification code
from one of the labels into the data system so that the recalled
information is associated in the data system with the second unique
identification code.
31. The system for repackaging an item according to claim 25,
wherein the representation of the second unique identification code
is predisposed on the replacement package and the package
dispensing machine serves as the identification code transfer
device.
32. The system for repackaging an item according to claim 25,
wherein the representation of the second unique identification code
is predisposed on the replacement package and the identification
code transfer device is configured to input the second unique
identification code into the data system.
33. The system for repackaging an item according to claim 25,
wherein the data entry device is configured to input the second
unique identification code from the replacement package into the
data system so that the recalled information is associated in the
data system with the second unique identification code.
34. The system for repackaging an item according to claim 25,
wherein the data entry device comprises an optical bar code
scanner, a radio frequency reader, a keyboard, or a combination
thereof.
35. The system for repackaging an item according to claim 25,
further comprising a vacuum packaging device.
Description
BACKGROUND OF THE INVENTION
[0001] The invention relates generally to the tracking of items
having a unique identification code and more particularly to the
repackaging of such items.
[0002] In many processing and manufacturing operations it may be
desirable to associate a particular item or class of items with
information that is specific to the item or to the class of items.
Such information may include product identification, source, date
manufactured or processed, and the like. For example, in many
circumstances it may be desirable to maintain information regarding
the source of each product and/or individual components of the
product as well as various characteristics of the product that may
be determined during processing.
[0003] Retention and associating such information may be
particularly desirable in the food industry, where traceability and
quality control may be important. For instance, in the meat
processing industry it has become desirable to be able to track
meat products such as primals from the packaging of such primals
back to a carcass from which each primal was obtained. In some
cases, it may be desirable to track the primals to the lot of
animals from which the carcass was obtained. Such tracking may
permit a specific animal grower to be identified so that a specific
item may be linked to the animal from which it was derived.
[0004] The information may be recalled so that the food product may
be tracked or traced to its origin. This may be useful, for
example, in providing assurance to consumers or regulators that a
product item, such as meat product, was actually derived from an
animal source that was raised or processed under the stated
conditions. For example, some consumers desire assurance that
"organically grown" beef products were derived from cows that were
actually raised by organic methods. Some regulators may want
verification or certification that meat product items were derived
from animals that were raised free from supplemental growth
hormones, antibiotics, or biotechnological methods.
[0005] The ability to recall such information may also be useful to
assure food safety and also to assist in product recall, if
necessary. In some cases, information may permit tracing the
destination of a suspect source of food or the origin of a suspect
product item. Such traceability of food is increasingly important
in view of harmful pathogens and viruses that have been associated
with food product items derived from animal carcasses. For example,
to minimize the effect of an outbreak of food poisoning caused by
the presence of E. coli bacteria in food product items,
investigators seek to quickly determine the origin of the carcass
from which the contaminated food product items were derived in
order to effectively conduct product item recall. The same is true
for cases of Bovine Spongiform Encephalopathy (BSE) and other
contaminations.
[0006] Various systems have been developed for retaining and
storing information that may be specific to a particular item. One
method of associating information with a particular item includes
the use of a unique identification code. The unique identification
code may be stored in a computer system from which the information
may be recalled, modified, or the like. During the packaging
process, a representation of the unique identification code may be
encoded onto the package in the form of, for example, symbolic,
alpha, or numeric information embodied in or on a machine- or
human-readable identification code, such as a tag or label (e.g.,
bar coded tag or label), hole pattern, or radio frequency
identification ("RFID") transponder attached to the package. The
information may then be recalled by inputting the unique
identification code into a computer system in which the information
is stored.
[0007] To prevent contamination, meat products may be enclosed in a
sealed package, such as a vacuum package, that may prevent ingress
or egress into and out of the package. In some cases, the packaging
may be damaged or torn so that the package no longer provides a
sealed enclosure. A damaged package may permit the contents, such
as unsightly liquids to leak out of the package. A damaged package
may also permit contaminants or oxygen to enter into the package.
In such cases, it may be desirable to repackage the item.
[0008] Repackaging an item having a unique identification code may
present several challenges. In many manufacturing and processing
facilities there may be multiple product lines that may each
utilize a unique form of packaging. In some cases, it may not be
readily discernable which replacement package type is appropriate
for any one particular item. As a result, the repackaging of an
item may be an inefficient process. If the unique identification
code is attached to or encoded on the damaged package, the
identification code may not be readily transferable to the
replacement package, which could result in the loss of the
information associated with the item. Additionally, it may not be
desirable to simply enclose the original package in a replacement
package because the repackaged product may be recognizable as such
to a customer, which may make the product less desirable.
Accordingly, there exists a need for an efficient method and system
for repackaging an item having a unique identification code and
that helps prevent loss of information that may be associated with
the unique identification code.
BRIEF SUMMARY OF THE INVENTION
[0009] One or more embodiments of the invention may overcome many
of the challenges discussed above. In one alternative embodiment,
the invention is directed to a method of repackaging an item that
includes a representation of a unique identification code attached
to the package. In one embodiment, the packaged item having a first
unique identification code may be removed from its original
packaging and be repackaged in a replacement package and
information associated with the first unique identification code
may be associated with a second unique identification code. A
representation of the second unique identification code may be
attached to the replacement package so that the information
associated with the item may be recalled at a desired time. As a
result, the invention provides a method that may help reduce or
limit the possibility of losing information that is unique to the
repackaged item.
[0010] In one embodiment, information associated with the item may
be used to determine an appropriate type of replacement package for
the item being repackaged. In this embodiment, the recalled
information may include an appropriate replacement package for the
specific item being repackaged. In one embodiment, the method
includes the steps of providing a packaged item having a
representation of a first unique identification code applied to the
original package; inputting the first unique identification code
into a data system; recalling information that is associated with
the first unique identification code; determining from the recalled
information a replacement package type for the enclosed item;
associating in the data system the recalled information with a
second unique identification code; removing the item from the
original package; enclosing the item in the replacement package;
and imparting to the replacement package a representation of the
second unique identification code. The second unique identification
code may then by used to trace or track the item to its source.
Additionally, recalling the appropriate type of replacement package
for the item may help improve the overall efficiency of repackaging
items and may also help prevent mistakenly packaging the item in an
incorrect replacement package. In one alternative embodiment, the
method may be particularly useful for repackaging a food product,
such as meat, in which the original packaging has been damaged or
is leaking fluids.
[0011] In another embodiment, the invention includes a system for
repackaging a packaged item having a unique identification code.
The system may include a data entry device for inputting a first
unique identification code into a data system, an identification
code transfer device from which a representation of a second unique
identification code may be obtained, a package dispensing machine
for dispensing an appropriate replacement package for the item to
be repackaged, and a data system that is configured to store and
recall information associated with the first unique identification
code and to associate and store the recalled information with a
second unique identification code. In one embodiment, the recalled
information may also include the appropriate replacement package
for the item.
[0012] Thus, the invention provides a method and system that may
help improve the efficiency of repackaging item and may also help
prevent the loss of unique information that is associated with the
item that is to be repackaged.
BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING(S)
[0013] Having thus described the invention in general terms,
reference will now be made to the accompanying drawings, which are
not necessarily drawn to scale, and wherein:
[0014] FIG. 1 is a schematic illustration of a system for
repackaging an item having a unique identification code;
[0015] FIG. 2 is a perspective view of a packaged item that
includes a representation of a unique identification code;
[0016] FIG. 3 is a flow chart depicting the steps involved in
repackaging an item having a first unique identification code and
associating the information with a second unique identification
code;
[0017] FIG. 4 is a schematic illustration depicting a system for
repackaging an item having a unique identification code wherein the
system includes a visual display for signaling to an operator which
replacement package should be selected for repackaging the
item;
[0018] FIG. 5 is a schematic illustration depicting a system for
repackaging an item having a unique identification code wherein the
system includes a package dispensing machine that is operatively
connected to a data system that instructs the package dispensing
machine to signal which replacement package should be selected for
repackaging the item; and
[0019] FIG. 6 is a schematic illustration depicting a system for
repackaging an item having a unique identification code wherein the
system includes a package dispensing machine that is operatively
connected to a data system that instructs the package dispensing
machine to automatically dispense the replacement package for the
item.
DETAILED DESCRIPTION OF THE INVENTION
[0020] The present inventions now will be described more fully
hereinafter with reference to the accompanying drawings, in which
some, but not all embodiments of the inventions are shown. Indeed,
these inventions may be embodied in many different forms and should
not be construed as limited to the embodiments set forth herein;
rather, these embodiments are provided so that this disclosure will
satisfy applicable legal requirements. Like numbers refer to like
elements throughout.
[0021] In one alternative embodiment, the invention is directed to
a system and method for the repackaging of an item having a unique
identification code. In one embodiment, a packaged item having a
first unique identification code may be removed from its original
packaging and be repackaged in a replacement package and
information associated with the first unique identification code
may be associated with a second unique identification code. In
another alternative embodiment, information associated with the
item may be used to determine an appropriate type of replacement
package for the item being repackaged. As a result, the invention
provides a system and method for repackaging an item that may help
improve the efficiency of the repackaging process and may also help
minimize the possibility of losing information that is unique to
the item being repackaged. Additionally, providing a replacement
package for the product may help prevent the product from having an
appearance that is has been repackaged. In the following
description the invention is generally discussed in the context of
food product packaging; however, it should be recognized that the
invention may be useful for repackaging a wide variety of
items.
[0022] In one embodiment, the invention may be particularly useful
for repackaging food products, such as a meat product. In
particular, the invention may be used to repackage an item that was
originally packaged in a vacuum package or other package type. In
one embodiment, the method and system may be used to repackage an
item wherein the original packaging has become damaged and/or is
leaking. In some cases, it may be desirable to enclose the item in
a replacement package having different printed indicia, such as a
change in branding, logo, consumer information, and the like. In
other cases, it may be desirable to repackage the item because the
original packaging may include a defect in the printed indicia.
[0023] With reference to FIG. 1, a system for repackaging an item
having a unique identification code is illustrated and broadly
designated with reference number 10. As shown in FIG. 1, system 10
includes a repackaging station having a data entry device (e.g. a
scanner) 30 that reads or inputs data from a first unique
identification code 26 into a data system 40. The first unique
identification code 26 may be attached to a packaged item 20. In
one embodiment, the data entry device 30 may be operatively
connected via connection 32 to data system 40. The data system 40
can receive data from a single or multiple data entry devices. As
discussed in greater detail below, the data system may comprise a
computer or network system in which a plurality of unique
identification codes and their associated information is stored. In
some embodiments, the data system may include one or more databases
(not shown), which may be internal or external to the location
where the item is to be repackaged.
[0024] The first unique identification code may be used to recall
information that may be unique to the specific item. As discussed
in greater detail below, information specific to a particular item
may be associated with a unique identification code in the data
system. Inputting the unique identification code into the data
system may permit an operator to recall and view information
specific to the item. The recalled information may be used to trace
or track the history and origin of an item. The uniqueness of the
identification code is essential to recording and tracking
item-specific information.
[0025] The data system may also be operatively connected to an
identification code transfer device 50 that may be configured to
scan, print, or apply a representation of a second unique
identification code associated with the replacement package. In the
repackaging process, the data system may associate the recalled
information with a second unique identification code that is
imparted to a replacement package for the particular item. As a
result, the system may provide an efficient and accurate method of
repackaging an item that may help reduce or prevent the loss of
information that is specific to the item being repackaged. In one
embodiment, the identification code transfer device 50 may comprise
a dispenser from which a representation of the second unique
identification code may be obtained.
[0026] In one alternative embodiment, the identification code
transfer device 50 may comprise a scanner or printer that is
operatively connected to the data system. In one embodiment, the
identification code transfer device 50 may be operatively connected
via connection 52 to data system 40. In one embodiment, the data
system may generate a second unique identification code and may
also instruct the identification code transfer device 50 to print a
representation of the second unique identification code onto a
label that may then be attached to the replacement package. In one
embodiment, the data system may instruct the identification code
transfer device 50 to print a representation of the second unique
identification code directly onto the replacement package. In
another embodiment, the second identification code can be the same
as the first identification code.
[0027] In one embodiment, the identification code transfer device
50 may scan the representation of the second unique identification
code that has been imparted to the replacement package. In some
embodiments, the representation of the second unique identification
code may be predisposed on the replacement package and the
identification code transfer device 50 may be configured to input
the second unique identification code into the data system as the
replacement package is being dispensed. Thereafter, the recalled
information may be associated with the second unique identification
code in the data system.
[0028] In some embodiments, the identification code transfer device
50 may operate upon a plurality of preprinted labels or radio
frequency identification (RFID) tags that each have a
representation of a second unique identification code predisposed
thereon (see briefly FIG. 4, reference number 56). In this
embodiment, an operator may read or input the second unique
identification code into the data system via the data entry device.
Thereafter, the data system may associate the recalled information
with the second unique identification code. The representation of
the second unique identification code may be applied to the
replacement package before or after the item has been inserted into
the replacement package (e.g., as a label or by direct printing on
the replacement package).
[0029] In some embodiments, the data system may be operatively
connected to a package dispensing machine 60. In one embodiment,
the package dispensing machine may be operatively connected via
connection 46 to data system 40. The package dispensing machine may
include a plurality of different replacement packages for packaging
a variety of items of differing size and/or shape. In one
embodiment, the recalled information may include an appropriate
replacement package type for the particular item so that an
operator may determine which replacement package type should be
used. In one embodiment, the data system may include a display (see
briefly FIG. 4, reference number 70) that may be used to instruct
an operator which replacement package type to select. In another
embodiment, the package dispensing machine may be operatively
connected to the data system and may be configured to signal to an
operator which replacement package type should be selected. In this
regard, FIG. 5 illustrates a package dispensing machine having a
plurality of replacement packages and that includes one or more
visual indicators 68 for signaling to the operator which
replacement package to select. In some embodiments, the
representation of the second unique identification code may be
predisposed on the replacement package. In such an embodiment, the
data system signals to an operator the appropriate replacement
package to select and the operator would then use the data entry
device to input the second unique identification code into the data
system by reading (e.g., scanning) the representation of the second
unique identification code. In a subsequent step, the data system
may then associate and store the recalled information with the
second unique identification code.
[0030] In one embodiment, the data system may use the recalled
information to instruct the package dispensing machine to
automatically dispense the correct replacement package type for the
item. In some embodiments, the identification code transfer device
50 may be disposed adjacent to, or integrated into, the package
dispensing machine 60 (See briefly, FIG. 5, reference number 90).
The data system may then instruct the identification code transfer
device to scan or print the representation of the second unique
identification code from or onto the replacement package as it is
being dispensed. In this embodiment, the system may comprise an
automated system that may automatically dispense a replacement
package having a representation of the second unique identification
code imparted thereon. The automated system provides an efficient
method of repackaging an item and may help reduce the possibility
of losing information that is unique to the item to be
repackaged.
[0031] The data entry device 30 can be any type of device that can
be used to input or read data from an item and then transfer the
data to a data system from which the information associated with
the item may be recalled. Typically, the data entry device is a bar
code scanner or RFID scanner. Other devices that may be used
include, without limitation, keyboards, magnetic readers, scales,
etc. Additionally, depending upon the type of code being read, the
system may have more than one data entry device. For instance, a
system may be equipped with only an optical bar code scanner. If it
is desirable to process both bar code and RFID information it may
be necessary to include a second scanner that can read an RFID
signal. Alternatively, a single data entry device could be used
that incorporates both an RFID and a bar code scanner. The scanner
can be in the form of a handheld device that is in the shape of a
wand or gun that can be pointed or waived at the bar code or RFID
tag. Alternatively, the scanner can be placed in a horizontal or
vertical position whereby the bar code or RFID signal can be read
by passing the item over the scanner.
[0032] The data entry device may be operatively connected to the
data system in a wide variety of manners including, but not limited
to, an internal network connection, such as Ethernet or serial
means, a wireless communication link using radio frequency (RF)
equipment, Bluetooth.RTM., cellular equipment, or infrared (IR)
transmitters and receivers, internet connection that can be through
an internal or external network, and the like. Similarly, the
identification code transfer device and the package dispensing
machine can be operatively connected to the data system and any
associated databases through wired or wireless connectivity means,
such as those described above. It should be recognized that the
manner in which the operatively connected devices communicate is
not critical to the invention, and that different methods of
communicating information can be employed.
[0033] The data system may comprise any type of computer system
that is capable of storing and retrieving information that is
associated with a unique identification code and that is configured
to associate the recalled information with a second unique
identification code. In one embodiment, the data system may
comprise a processor and an associated storage medium from which
information associated with a unique identification code may be
recalled. In another embodiment, the data system may comprise one
or more computer terminals, such as a personal computer, that may
be in communication with one or more storage mediums, for example,
a database. In some embodiments, the data system may comprise a
centralized computer system that is in communication with one or
more data entry devices. In other embodiments, each repackaging
station may include a computer terminal or programmable logic
controller (PLC) that is in communication with one or more storage
mediums, such as a database, or a centralized computer or network
system.
[0034] In some embodiments, the data system may include a processor
that is configured to analyze the recalled information and
determine an appropriate replacement package for the item. As
discussed above, the data system may also be configured to signal
to an operator which replacement package to select for repackaging
the item. In some cases, the data system may comprise a visual
display such as a touchscreen, which in some embodiments may be
associated with the package dispensing machine or the
identification code transfer device. In other embodiments, the data
system may include s display that can visually indicate to an
operator a recommended replacement package type, such as an
alpha-numeric display. In some embodiments, the data system may
also be configured to generate a second unique identification code
that is to be associated with the recalled information.
[0035] With reference to FIG. 2, a packaged item is illustrated and
broadly designated as reference number 20. The packaged item 20
includes a package 22 in which an item 24 is enclosed. In the
illustrated embodiment, the item is depicted as a meat product;
however, it should be recognized that the system and method may be
used to repackage a wide variety of items. In some embodiments, the
system and method may be used to repackage a variety of items
including, but not limited to, food products including meats,
cheeses, vegetables, fruits, and the like, pharmaceutical,
electronic components, etc.
[0036] The package 22 includes a representation of a unique
identification code 26 that may be attached to the package 22. The
representation of the unique identification code 26 permits data
representing the unique identification code to be inputted into a
data system. The data system may then use the unique identification
code to recall information for the particular item. In some
embodiments, the representation of the unique identification code
26 may be encoded onto the package in the form of, for example,
symbolic, alpha, or numeric information embodied in or on a
machine- or human-readable identification code, such as a tag or
label (e.g., bar coded tag or label), hole pattern, or radio
frequency identification ("RFID") transponder attached or printed
onto the package 22. In one alternative embodiment, the
representation of the unique identification code 26 may comprise a
bar code that is printed onto the package or that is in the form of
a label attached to the package. In some embodiments, the package
may also include one or more printed indicia 28 that are also
attached to or preprinted on the package. In some embodiments, the
printed indicia may also include item and product specific
information, such as branding, expiration dates, logos, consumer
information, directions, and the like. In one embodiment, the
printed indicia may be associated with the unique identification
code so that the recalled information may be used to instruct a
printer or other device to impart printed indicia onto the
replacement package. In some embodiments, this recalled information
may be used to impart human readable information onto the
replacement package. Such human readable information may include
information that is specific to the item, such as weight,
expiration date, and the like, and combinations thereof. The human
readable information may also include product-information for the
item being repackaged, such as logos, branding, directions of use,
consumer information, and the like, and combinations thereof.
[0037] Information associated with a particular item may include
both product-specific information and item-specific information.
Product-specific information may include data for a class of items
and typically does not include information about a particular item
or product. Item-specific information on the other hand, may
include data that is specific to a particular item such as serial
numbers, weight, expiration dates, and the like. In the context of
meat packaging, item-specific information may include data that
permits traceability of a meat product back to its source. Such
data may include, for example, source animal, type of cut, weight,
date slaughtered, date packaged, age of the animal, etc. In one
embodiment, the item-specific information may also include the
recommended package type for a particular item. A wide variety of
package types may be used in the practice of the invention. In one
alternative embodiment, the package 22 may comprise a thermoplastic
material that may be used in vacuum packaging applications. In one
embodiment, the package may comprise a thermoplastic bag having an
opening into which an item may be inserted. The opening of the
package may be sealed after the item has been inserted into the
package. In other embodiments, the package may comprise foamed
trays including case-ready packaging, cartons, boxes, and the
like.
[0038] After an item has been removed from its original package,
inserted into the appropriate replacement package, and a
representation of the second unique identification code has been
imparted to the replacement package, the repackaged item may be
sent for further processing. In some embodiments, the repackaged
item may be vacuum sealed or gas flushed and may include a modified
atmosphere.
[0039] FIG. 3 is a flow chart depicting a method of repackaging an
item having a unique identification code that is in accordance with
one embodiment of the invention. In a first step, a packaged item
having a representation of a unique identification code is
provided. In step 110, an operator inputs the first unique
identification code into a data system. The data system includes
the first unique identification code and information for the item
that is associated with the unique identification code. The data
system in step 120 may then recall the information which is stored
in the data system. In one embodiment, the recalled information may
include an appropriate type of replacement package for the item. In
step 130, the recalled information is used to determine the
replacement package type for the item. As discussed above, the data
system may be used to signal an appropriate replacement package
type using a variety of methods including, but not limited to, a
visual indication, such a display output or a visual signal, or by
automatically dispensing the appropriate replacement package.
[0040] At step 140, the recalled information is associated in the
data system with a second unique identification code. In step 150,
the item may be removed from the original packaging and is
repackaged in the replacement package. At step 160, a
representation of the second unique identification code is imparted
to the replacement package. In the context of the invention,
imparting the representation of the second unique identification
code may include attaching a label having the representation of the
second unique identification code to the replacement package,
printing the representation of the second unique identification
code onto the replacement package before or after the item has been
enclosed in the replacement package, or the use of replacement
packages that include a representation of the second unique
identification code that has been previously applied or printed
onto the replacement package, or combinations thereof. It should be
recognized that the order, timing, and location of the steps
described above may be varied and that the invention is not limited
to performing the above steps in any particular order or
location.
[0041] FIGS. 4 through 6 illustrate three exemplary embodiments of
the invention. FIG. 4 illustrates an embodiment of the invention
wherein the data system includes a visual display 70 that may be
used to instruct an operator which replacement package should be
selected for the item being repackaged. In system 12, a plurality
of packaged items 20 that are to be repackaged may be provided to
an operator via a conveyance system, such as conveyor belt 80. Each
packaged item 20 may include a representation of a first unique
identification code 26. The first unique identification code may be
inputted into the data system 40 via data entry device 30. The data
system may then use the first unique identification code to recall
information for the item from one or more associated storage
mediums, such as a database. The data system 40 may then
communicate a replacement package for the item to visual display
70.
[0042] In one embodiment, visual display 70 may comprise a monitor
that is operatively connected to a data system 40. Data system 40
may comprise an associated computer system, such as a centralized
computer system or computer network. The visual display 70 may
produce a visual image, such as replacement package number, that
may signal to the operator which replacement package should be
selected for repackaging the item. An operator may then select the
appropriate replacement package from package dispensing machine 60.
In one embodiment, the visual display 70 may be operatively
connected via connection 44 to data system 40. Connection 44 may
comprise wired or wireless connectivity means such as those
discussed above. In other embodiments, visual display 70 may itself
comprise a computer terminal, e.g. personal computer, which is in
communication with one or more storage mediums, or a centralized
computer system or combination thereof.
[0043] In the illustrated embodiment, system 12 may include an
identification code transfer device 50 from which a representation
of a second unique identification code may be obtained. In some
embodiments, the identification code transfer device may include a
plurality of labels 56 having a representation of the second
identification code predisposed thereon. In one embodiment, the
plurality of labels may be disposed on a continuous roll 54
comprising a plurality of such labels. In some embodiments, the
labels may include a bar code or a RFID tag. An operator may remove
a representation of the second identification code and impart it to
the replacement package. In this embodiment, the data entry device
may be used to input the second unique identification code into
data system 40. The recalled information is then associated with
the second unique identification code and may then be stored in the
data system or an associated database. After the item has been
removed from the original package and repackaged in the replacement
package, the repackaged item may then be sealably closed via vacuum
packaging or other process. The repackaged item having the
representation of the second unique identification code may be
transferred into the processing mainstream of the facility for
further processing or packaging.
[0044] In one alternative embodiment, the package dispensing
machine 60 may comprise an integrated machine having multiple
functional capabilities. For example, in one embodiment, the
package dispensing machine may be capable of performing one or more
of the following functions: dispensing an appropriate replacement
package; printing one or more printed indicia onto the replacement
package including a representation of the second unique
identification code; and vacuum sealing the item into the
replacement package. An exemplary package dispensing machine that
may be used in the practice of the invention is the BL 135 Smart
Rack.TM. which is available from Cryovac.RTM. of Duncan, S.C.
Dan--Is this correct or should it be Sealed Air? In some
embodiments, the printed indicia may also include item and product
specific information, such as branding, expiration dates, logos,
consumer information, directions, and the like. In another
embodiment, the package dispensing machine may also be capable of
dispensing a replacement package and inserting the item to be
repackaged into the dispensed replacement package. In some
embodiments, this may be an automatic function of the package
dispensing machine.
[0045] FIG. 5 illustrates an alternative embodiment of a system 14
that includes a manually operated package dispensing machine, that
includes a system for visually signaling to an operator which
replacement package should be selected for repackaging the item. In
one embodiment, the package dispensing machine 60 may be
operatively connected to the data system 40. The package dispensing
machine may include a visual indicator 68, such as a light, that
may be used to signal to the operator the appropriate replacement
package for the item. The operator may then select the appropriate
replacement package and proceed with repackaging the item.
[0046] In one embodiment, the package dispensing machine 60 may
include a plurality of different types of replacement packages. In
other embodiments, the system may include a plurality of package
dispensing machines that may each include a different type of
replacement package. In some embodiments, the replacement packages
may be disposed on a continuous roll 62 of replacement packages.
Each individual replacement package 64 on continuous roll 62 may be
separated from an adjacent replacement package via a line of
weakening 66. Line of weakening 66 may comprise a series of
perforations or scoring that may permit an operator to easily
separate replacement package 64 from continuous roll 62.
[0047] In another embodiment, the replacement package may comprise
a tubular film disposed on a continuous roll. In this embodiment,
the recalled data may include an appropriate length of the tubing
that is needed to repackage the item. The data system may then
instruct the package dispensing machine to dispense an appropriate
length of tubing for repackaging the item. In some embodiments, the
package dispensing machine may be configured to separate the
replacement package from the continuous roll of tubing and to
sealably close an end of the replacement package. In yet another
embodiment, the replacement packages may be disposed on a string of
packages that are attached together, for example, with an adhesive
such as tape. In this configuration, the replacement packages may
be arrange in a stack in a shingle-like fashion wherein an exposed
end of each package may be attached to an adhesive strip.
[0048] In some embodiments, the representation of the second unique
identification code 26 may be predisposed on the replacement
package 64. An operator may use the data entry device to read or
input the representation of the second unique identification code
on the appropriate replacement package. The data system may then
associate the recalled information with the second unique
identification code. The second unique identification code is then
stored in one or more storage mediums. In other embodiments, the
system may include an identification code transfer device from
which an operator may retrieve a representation of the second
unique identification code. As discussed above, the identification
code transfer device may be configured to dispense labels having a
representation of the second unique identification code predisposed
thereon, or alternatively, may comprise a printer that may be
configured to print a representation of the second unique
identification code onto a label.
[0049] In one embodiment, the data system 40 may comprise a
computer terminal 72 that is disposed adjacent to a packaging
station and is in communication with a storage medium 48. Computer
terminal 72 may be operatively connected to the data entry device
and the package dispensing machine via connections 32, 46,
respectively. Computer terminal may send and recall information
from storage medium 48 via connection 42. In another embodiment,
the data system may comprise a centralized computer system. The
centralized computer system may send and receive information from
computer terminal 72. In some embodiments, the centralized computer
system may be operatively connected to the package dispensing
machine 60 via connection as represented by dashed line 46'. In
another embodiment, the data system may comprise a centralized
computer system and a visual display (see briefly FIG. 4, reference
number 70), and may not include computer terminal 72.
[0050] FIG. 6 illustrates an alternative embodiment of a
repackaging system 16 wherein the package dispensing machine 60 is
operatively connected to data system 40 and is configured to
automatically dispense a replacement package for the item. In one
embodiment, the package dispensing machine 60 may include an
embedded identification code transfer device 90 that is integrated
into the package dispensing machine 60. Data entry device 30 may be
used to input the first unique identification code into data system
40. Information associated with the first unique identification
code is then recalled. The data system may then use the recalled
information to instruct the package dispensing machine to dispense
the replacement package for the item. In some embodiments, the data
system 40 may also generate a second unique identification code
that is then associated with the recalled information. The embedded
identification code transfer device 90 may comprise a printer that
prints a representation of the second unique identification code
onto the replacement package as it is being dispensed. In some
embodiments, the embedded identification code transfer device 90
may also be configured to input the second unique identification
code into the data system as the replacement package is being
dispensed. For example, the embedded identification code transfer
device 90 may comprise a scanner or an RFID reader. The operator
may then use the replacement package to repackage the item. As
discussed above, automated system 16 may provide a method of
repackaging an item that may improve the efficiency associated with
repackaging an item. System 16 may also help improve the accuracy
with which information is associated with a second unique
identification code. As a result, the loss of unique information
for the repackaged item may be reduced or prevented.
[0051] In other embodiments, system 16 may include an
identification code transfer device which is not integrated into a
package dispensing machine. For example, as shown in FIGS. 1 and 4,
the identification code transfer device may comprise a stand alone
item such as a printer or a continuous roll having a plurality of
representations of unique identification codes predisposed thereon.
In some embodiments, the representation of the second unique
identification code may be predisposed on the replacement package.
In an automated system, an operator may use the data entry device
to input a representation of the second unique identification code
into the data system after the package dispensing machine has
dispensed an appropriate replacement package for the item being
repackaged.
[0052] In yet another embodiment, the repackaging process of the
invention may be used in conjunction with a distributed packaging
system. In this type of system, a product tracking means may be
used to track a specific item from point to point within a
processing/packaging facility. A distributed packaging system may
include a plurality of sensors, synchronized conveyors, time based
algorithms, and the like, to track the position of the item. An
exemplary method of product tracking is disclosed in U.S. Pat. No.
6,859,672, the contents of which are hereby incorporated by
reference. In one embodiment, the item to be repackaged may be
returned to an earlier point in the packaging operations or some
other point upstream of the packaging/processing operations. Here,
the representation of the first unique identification code may be
inputted into the data system and then the unpackaged item may be
placed into the normal product flow through the packaging
operation. The original packaging may be removed before or after
the first unique identification code has been inputted into the
data system. Thereafter, the distributed packaging system may track
the item as it moves downstream in the direction of the packaging
machine so that the information associated with the item is
maintained. At the packaging machine the information would be
associated with a second unique identification code, as discussed
above. In some embodiments, the replacement packaging machine may
serve as the packaging machine for some or all packaging
operations.
[0053] It should be clear from the foregoing discussion, that the
invention provides a method and system for repackaging an item
having unique information that may help prevent or reduce the
possibility of losing the unique information during the repackaging
process. In addition, the system may include varying levels of
automation that may permit the invention to be used in a wide range
of packaging environments. As a result, the repackaging of items
may be more efficient and increased costs and loss of productivity
may be reduced or limited.
[0054] Many modifications and other embodiments of the inventions
set forth herein will come to mind to one skilled in the art to
which these inventions pertain having the benefit of the teachings
presented in the foregoing descriptions and the associated
drawings. Therefore, it is to be understood that the inventions are
not to be limited to the specific embodiments disclosed and that
modifications and other embodiments are intended to be included
within the scope of the appended claims. Although specific terms
are employed herein, they are used in a generic and descriptive
sense only and not for purposes of limitation.
* * * * *