U.S. patent application number 12/015248 was filed with the patent office on 2008-07-24 for thread caddy system.
Invention is credited to James D. Lyman, Edward G. Wadsworth.
Application Number | 20080173643 12/015248 |
Document ID | / |
Family ID | 39640233 |
Filed Date | 2008-07-24 |
United States Patent
Application |
20080173643 |
Kind Code |
A1 |
Wadsworth; Edward G. ; et
al. |
July 24, 2008 |
THREAD CADDY SYSTEM
Abstract
The present invention relates to thread storage and dispensing
systems which allow thread to be stored and used while positioned
in the same location. A thread caddy of the present invention
includes one or more drawers that can be opened and closed, and can
move from a retracted storage position to an expanded usage
position. The drawers can include a thread tray that has locations
for positioning multiple spools of thread. A positioning system may
also be included to reorient the thread tray between multiple
orientations. In a first orientation, the tray may be retracted so
that a drawer can be moved to its closed position. In a second
orientation, the drawer may be expanded so that the drawer cannot
be closed. The positioning system may also be retractable within
the drawer. A retractable feed guide can also be included which can
feed multiple threads simultaneously.
Inventors: |
Wadsworth; Edward G.;
(Logan, UT) ; Lyman; James D.; (North Logan,
UT) |
Correspondence
Address: |
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE, 1000 EAGLE GATE TOWER
SALT LAKE CITY
UT
84111
US
|
Family ID: |
39640233 |
Appl. No.: |
12/015248 |
Filed: |
January 16, 2008 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
60885186 |
Jan 16, 2007 |
|
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Current U.S.
Class: |
220/8 ;
206/459.5; 206/565 |
Current CPC
Class: |
D05B 75/00 20130101;
D05B 91/16 20130101 |
Class at
Publication: |
220/8 ; 206/565;
206/459.5 |
International
Class: |
B65D 6/00 20060101
B65D006/00; B65D 1/36 20060101 B65D001/36; B65D 85/00 20060101
B65D085/00 |
Claims
1. A thread caddy for storing and using thread, comprising: one or
more drawers, wherein said one or more drawers are movable between
a retracted position and extended position, and wherein said one or
more drawers include: a thread tray having a plurality of thread
positions; and a positioning system for reorienting said thread
tray between at least a first orientation and a second orientation,
wherein said one or more drawers are movable to said retracted
position when said thread tray is in said first orientation, and
wherein said one or more drawers are substantially prevented from
moving to said retracted position when said thread tray is in said
second orientation.
2. A thread caddy as recited in claim 1, wherein said thread tray
has a plurality of shelves, and wherein each of said plurality of
shelves are adapted to have multiple thread positions.
3. A thread caddy as recited in claim 2, wherein said plurality of
shelves define a set of tiered shelves when said thread tray is in
said second orientation.
4. A thread caddy as recited in claim 3, wherein said plurality of
shelves are substantially horizontal when said thread tray is in
said first orientation.
5. A thread caddy system as recited in claim 1, wherein said thread
tray includes a spindle at said plurality of thread positions.
6. A thread caddy system as recited in claim 1, wherein at said
first orientation, said thread tray is substantially contained
within said one or more drawers, and said thread positions are
adapted to maintain thread spools in an angled position.
7. A thread caddy system as recited in claim 6, wherein at said
second orientation, said thread tray is at least partially elevated
relative to said one or more drawers, and said thread positions are
adapted to maintain thread spools in a substantially vertical
position.
8. A thread caddy system as recited in claim 1, wherein said
positioning system includes a support member pivotally connected to
said thread tray.
9. A thread caddy system as recited in claim 1, wherein said
positioning system is retractable to a storage position contained
within said one or more drawers.
10. A thread caddy system as recited in claim 1, further comprising
a feed guide.
11. A thread caddy system as recited in claim 10, wherein said feed
guide is connected to said tray.
12. A thread caddy system as recited in claim 10, wherein said feed
guide is retractable to a storage position and contained within
said one or more drawers.
13. A dual-use thread caddy system in which spools of thread are
located for both storage and usage, comprising: one or more
retractable thread drawers, wherein said one or more retractable
thread drawers are configured to store spools of thread when said
thread drawers are in a retracted position, and to facilitate usage
of said thread when said thread drawers are in an extended
position; a plurality of thread positions within said one or more
retractable thread drawers; and a feed guide, wherein said feed
guide is retractable between an operating position and a storage
position, wherein at said operating position, said feed guide
facilitates feeding of thread during usage of said thread, and
wherein at said storage position, said feed guide is retracted for
storage within said one or more retractable thread drawers.
14. A dual-use thread caddy system as recited in claim 13, wherein
said feed guide includes a plurality of feed positions for
simultaneously feeding thread from multiple spools of thread.
15. A dual-use thread caddy system as recited in claim 14, wherein
said plurality of thread positions are arranged in at least one of
columns or rows within said retractable thread drawers, and wherein
said plurality of feed positions are substantially aligned with at
least one of said columns or rows of thread positions.
16. A dual-use thread caddy system as recited in claim 13, wherein
said feed guide is pivotally connected to move between said
operating position and said storage position.
17. A thread caddy operating as a storage and usage system in which
spools of thread are storable, usable, and identifiable in a single
location, and without needing to remove the spools of thread from
the thread caddy, the thread caddy comprising: a cabinet body; a
plurality of drawers slideably disposed within said cabinet body; a
retractable feed guide; and for each of said plurality of drawers,
a thread storage system and use system that includes: a thread
tray, wherein said thread tray has a plurality of shelves, at least
some of said plurality of shelves including spindles for receiving
spools of thread, wherein said thread tray has a storage
orientation and a use orientation, wherein said storage orientation
enables a respective drawer to be in, and moved between, an
extended position and a retracted position; and wherein said use
orientation enables said respective drawer to be in said extended
position but not said retracted position, and to feed thread from
spools of thread one said spindles through said retractable feed
guide; and a support mechanism for maintaining said thread tray in
at least one of said storage orientation or said use
orientation.
18. A thread caddy as recited in claim 17, wherein at said storage
orientation, said thread tray, and spools of thread thereon, are
substantially disposed within said respective drawer, and said
spools of thread recline on said spindles at an angle.
19. A thread caddy as recited in claim 17, wherein at said use
orientation, at least a portion of said thread tray, and spools of
thread thereon, are elevated with respect to said respective
drawer, and said spools of thread are substantially vertical on
said spindles.
20. A thread caddy as recited in claim 17, wherein each spindle
defines a thread position, and wherein each thread position further
includes an identification area for providing indicia indicating,
for a spool of thread at said thread position, at least one of
thread color or thread style.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application claims the benefit of U.S. Provisional
Patent Application No. 60/885,186, filed Jan. 16, 2007, and
entitled "THREAD CHEST SYSTEM", which is incorporated herein by
reference in its entirety.
BACKGROUND OF THE INVENTION
[0002] 1. The Field of the Invention
[0003] Exemplary embodiments of the invention relate to the field
of sewing and embroidery. More particularly, the invention relates
to apparatus, systems and assemblies for organizing and using
multiple spools of thread in a single location.
[0004] 2. The Relevant Technology
[0005] Sewing, in one form or another, has been around for
centuries. By some estimates, hand sewing has been around as an art
form for more than twenty thousand years, when bones or animal
horns were fashioned into needles, and animal sinew was made into
thread. As time marched on, the equipment used for sewing became
increasingly advanced and by the early 1800's, various sewing and
embroidery machines were already being designed and manufactured.
Since then, technology in the field has increased such that
computer aided equipment is now the norm in both commercial and
home settings, and even the hobbyist can design and produce complex
patterns and designs with the assistance of computer
technology.
[0006] With the increase in technology, the commercial sewer and
the hobbyist can sew patterns and designs which may use many
different thread colors. Accordingly, sewers and embroiders may
employ some form of thread storage and management system. For
example, spools of thread may be placed in one or more drawers of a
cabinet. A cabinet may be selected based on the size of its
drawers, to ensure that the thread spools fit therein, and the
sewer can then place the spools in the drawers. The sewer may
arrange the spools according to color, style, manufacturer, or may
use some other organizational pattern.
[0007] As the sewer or embroiderer then desires to use a particular
thread color and/or style, the sewer can open the drawer where the
user expects to find the thread. The user can find a spool of
thread that is believed to be the desired color or style, and the
user then removes the thread and inspects the bottom of the thread
spool, where information about the thread, such as the color and
style name and/or code, is printed. If the user has selected the
wrong color or style, the user will then place the thread back into
the cabinet and look at different spools of thread. If the thread
is not found in a selected drawer, the user may need to look in
additional drawers to find the proper thread color or style.
[0008] Once the desired thread has been found and its color and
style verified, the user can then remove the thread and place it on
the sewing or embroidery machine to begin use of the selected
thread. When the user has finished using the thread, the user may
then select a different thread color and/or style for a different
portion of the sewing or embroidery project. Accordingly, the user
may repeat the process described above many times for a single
project, particularly where the project uses many different thread
colors and/or styles.
[0009] Such traditional storage cabinet storage systems have a
tendency to become disorganized. This is because spools of thread
are moved many times, thereby resulting in a greater likelihood
that thread will be misplaced when returned to a cabinet. For
instance, thread spools are removed to verify thread color and/or
style and when selected for use with a sewing project. Thus,
different spools of thread swap places within a drawer, and often
are moved between different drawers.
[0010] As a result, a user may look in a location where the thread
was originally placed, only to find that the thread is missing. The
user may be unaware, therefore, as to whether the thread has been
used-up, or whether it has merely been moved. A user may thus need
to spend extra time searching for a particular spool of thread, and
may search many locations and/or drawers before finding the thread,
or the user may even be unable to find the thread. Alternatively,
the user may spend time reorganizing the thread storage cabinet,
which reorganization also takes time that could otherwise be spent
sewing or embroidering a project.
BRIEF SUMMARY OF THE INVENTION
[0011] Exemplary embodiments of the invention relate to apparatus,
assemblies and systems for improving thread storage and management.
In particular, exemplary embodiments of the present invention
include a dual-use thread caddy which not only operates as a thread
chest for storing various spools of thread, but also acts as a
thread stand from which thread is fed to a sewing or embroidery
machine for use. The thread caddy thus provides a system in which
thread can be stored and used from a single location, thereby
minimizing the need to remove the thread from the storage
location.
[0012] In one embodiment, for example, a thread caddy can store and
use thread in a single location, and includes one or more drawers.
The one or more drawers can be movable between positions, such as
retracted and extended positions. Within any or all of the drawers
there may be a thread tray that defines multiple thread positions.
A positioning system may also be provided, and is optionally
included within the one or more drawers. The positioning system may
allow for reorienting the thread tray between two or more
orientations. In one tray orientation, for instance, the one or
more drawers may be movable to allow the drawer to close and be
retracted. In a second orientation of the tray, the tray may
prevent the drawer from closing and retracting within the
cabinet.
[0013] In some embodiments, a thread tray includes a plurality of
shelves that each can have multiple thread positions, and thus hold
multiple spools of thread. Thread positions are optionally marked
by spindles on the shelves. When the thread tray is in one
orientation, the shelves of the tray may have a tiered
configuration and at least some of the shelves can be elevated
above the drawer. Such a configuration may also reposition the
thread spools to have a substantially vertical, upright orientation
from which they can be used directly, without the need to remove
the thread spool from the tray.
[0014] Optionally, when the thread tray is in the first orientation
and movable to the retracted drawer position, the shelves may each
be substantially contained within the drawer to allow the drawer to
open and close. For instance, the tray may pivot such that each of
the shelves is substantially horizontal, relative to each other
shelf. When spools of thread are on the tray, such a position can
thus cause the spools of thread to recline and be maintained at an
angled position which is also contained within the drawer.
[0015] In some embodiments, a thread caddy includes a positioning
system for adjusting and/or supporting a drawer or thread tray as
it moves between multiple positions. For instance, the positioning
system can include a pivotally connected support member. The
support member may be pivotally connected to the thread tray and/or
the drawer. In one example, the positioning system expands to
support the thread tray in an expanded, use orientation, while it
may optionally retract to a storage position within the drawer. For
instance, the positioning system may retract to the storage
position when the thread tray is in a storage orientation.
[0016] According to other embodiments of the invention, a thread
caddy provides for thread to be used and stored in a single
location and includes at least one retractable thread drawer
configured to store spools of thread. A thread drawer can thus be
configured to store spools of thread when in a retracted position,
while facilitating usage of thread when the drawers are in an
extended position. Multiple spools of thread may thus be positioned
in each drawer at any of multiple thread positions, any or all of
which optionally include a spindle for receiving the thread spool.
To further facilitate use of thread when the drawer is in the
extended position, a feed guide can be included with the caddy
system, and may also be retractable between an operating position,
in which the feed guide provides a clear thread path for use of the
thread, and a storage position, in which the feed guide is
retracted for storage within one or more drawers.
[0017] A feed guide may be, in some cases, connected to the drawer
or a thread tray. For instance, the feed guide may be pivotally
connected and to rotate between storage and operating positions.
Alternatively, the feed guide may be removable from a drawer and/or
tray. For instance, a single feed guide may be used for all drawers
and can be removed from any particular drawer for use with another
drawer. Further, the feed guide can include one or multiple feed
stations. For instance, a thread drawer may have thread spools
arranged in columns and/or rows. In one example, the feed guide
includes multiple feed positions such that each feed position is
generally aligned with a column or row of thread spools.
[0018] In still another embodiment of the invention, a thread caddy
operates as both a storage and usage system in which thread is
storable, usable, and identifiable in a single location, and
without the need to remove the spools of thread to either use or
identify the thread. Such an embodiment can include, for example, a
cabinet body in which there are multiple, slideably disposed
drawers. A retractable feed guide is also included and each drawer
includes a thread storage and use system. Each such storage and use
system can further include a thread tray with multiple shelves and
spindles for receiving spools of thread. The tray may also be
reorienting such that it has a storage orientation in which a
drawer corresponding to the tray can be positioned in, and moved
between, an extended position and a retracted position. The tray
may also have a use orientation in which the drawer can be in the
extended position, but not the retracted position, and which
facilitates feeding of thread from the spools through the
retractable feed guide.
[0019] Such a thread caddy can also include a support mechanism for
maintaining the thread tray in at least the storage and use
orientations. At the storage orientation, for example, the spools
of thread can be substantially disposed within the drawer and can
recline on their spindles at an angle. At the use orientation, at
least some of the spools of thread may be elevated relative to the
drawer and can be substantially upright. Optionally, each thread
position can include an identification area for providing indicia
that indicates a color and/or style of thread stored and used at
that thread position. For instance, a label can be affixed to such
an area and identify the thread color, style, manufacturer, code,
or the like.
[0020] These and other objects and features of the present
invention will become more fully apparent from the following
description and appended claims, or may be learned by the practice
of the invention as set forth hereinafter.
BRIEF DESCRIPTION OF THE DRAWINGS
[0021] To further clarify the above and other advantages and
features of the present invention, a more particular description of
the invention will be rendered by reference to specific embodiments
thereof which are illustrated in the appended drawings. It is
appreciated that these drawings depict only typical embodiments of
the invention and are therefore not to be considered limiting of
its scope. The invention will be described and explained with
additional specificity and detail through the use of the
accompanying drawings in which:
[0022] FIG. 1 illustrates a perspective view of a thread caddy
according to one embodiment of the present invention, in which
various thread storage drawers are used to each store multiple
spools of thread;
[0023] FIGS. 2A-2D illustrates side views of an example drawer of a
thread caddy, according to one embodiment of the present invention,
as the drawer is adjusted from a storage position to a use
position;
[0024] FIG. 3 illustrates a top view of an exemplary thread drawer
such as that shown in FIG. 2A; and
[0025] FIG. 4 illustrates a perspective view of a thread drawer
according to an alternative embodiment of the present
invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0026] Exemplary embodiments of the invention relate to apparatus,
assemblies and systems for storing and managing thread usable for
any type of sewing. In particular, exemplary embodiments of the
present invention relate to providing a thread caddy in which
multiple spools of thread can be stored and which is optionally
adjustable to allow thread to be used and fed to a sewing or
embroidery machine without being removed from the thread caddy. As
a result, a user is provided with a well-organized thread storage
and use apparatus, assembly and system which can minimize removal
of a spool of thread.
[0027] Reference will now be made to the drawings to describe
various aspects of exemplary embodiments of the invention. It is
understood that the drawings are diagrammatic and schematic
representations of such exemplary embodiments, and are not limiting
of the present invention. While the drawings illustrate example
embodiments, which are drawn approximately to scale, no inference
should be drawn from the drawings as to requiring or necessitating,
any particular dimensions of any invention or element inasmuch as
the illustrated embodiments are merely exemplary and other
dimensions and scales are contemplated and within the spirit and
scope of the pending claims. In the following description, numerous
specific details are set forth in order to provide a thorough
understanding of the present invention. It will be obvious,
however, to one of ordinary skill in the art that the present
invention may be practiced without these specific details, and no
element, feature or component should be considered necessary for
all applications unless so provided in the description related to
that element, feature or component. In other instances, well-known
aspects of sewing, embroidery, and cabinet-making have not been
described in particular detail in order to avoid unnecessarily
obscuring the present invention.
[0028] As used herein, the term "sewing" is broadly defined to
refer to any process or action in which thread, yarn, string, or
other similar materials are stitched, interlaced with fabric, or
interwoven with itself. Accordingly, any process traditionally
considered "sewing," as well as embroidery, serging,
cross-stitching, knitting, crocheting, and the like are all
properly considered "sewing," whether performed by hand or aided by
a mechanical, electronic, and/or computerized device.
[0029] Referring now to FIG. 1, a perspective view of an exemplary
thread caddy 100 is illustrated according to one embodiment of the
present invention. Thread caddy 100 includes in this embodiment, a
body 102 in which three drawers 110 are situated and contain one or
more thread spools 106. In particular, in the illustrated
embodiment, body 102 forms a cabinet structure which is at least
partially open on one side, and in which each of drawers 110 are
placed. Specifically, in the illustrated embodiment, front side 104
of body 102 has three openings into which drawers 110 are
placed.
[0030] As further illustrated in FIG. 1, drawers 110 are optionally
configured to be retractable. For instance, top drawer 110 is
illustrated in an extended position whereas the remaining drawers
110 are illustrated in retracted positions. Further to facilitate
extension and retraction of drawers 110, a handle 112, or other
similar device, is optionally secured to each of drawers 110. For
instance, handle 112 is secured to the front side of drawers 110,
thereby allowing a user to grab hold of handle 112 and pull to
extend, and optionally remove, drawers 110, or to push and retract
drawers 110 within body 102.
[0031] Handle 112 may be secured to drawers 110 by any suitable
mechanism, such as through the use of a mechanical fastener or
adhesive. It will also be appreciated, however, that handle 112
need not be used at all, and may instead be replaced by a knob or
other similar device, or may be eliminated entirely. In one
embodiment, the front panel of drawers 110 may have notches formed
therein to allow a user to grip and manipulate drawers 110. It will
be appreciated that such notches, as well as a knob or any other
device or construction, whether integral with, or temporarily or
permanently connected to drawers 110, allows a user to extend and
retract drawers 110, and is therefore also properly considered a
handle.
[0032] To facilitate insertion, removal, extension and/or
retraction of drawers 110, thread caddy 100 can include any
suitable retraction mechanism 120. In the illustrated embodiment,
for instance, each drawer 110 includes a groove 122 formed one the
outer surface of left and right panels. Corresponding guide rails
(not shown) may be secured to the interior of body 102, in
locations that correspond to the positions of groove 122. Such
guide rails may therefore be inserted into groove 122, thereby
allowing drawers 110 to slide along the guide rails. The guide
rails can also provide support to drawers 110.
[0033] It will be appreciated by one of ordinary skill in the art,
in view of the disclosure herein, that the retraction mechanism 120
as illustrated in FIG. 1 is merely one example of a suitable
mechanism, or means, for allowing a drawer to retract within body
102, and that other alternatives may be employed as suitable
alternatives. For example, thread caddy 100 may instead use a
retraction mechanism that includes only a single groove, such as on
the bottom panel of drawers 110. Alternatively, a groove may be
formed in body 102 while a guide rail is secured to drawers 110. In
still other embodiments, grooves and/or guide rails may be
eliminated entirely and retraction mechanism 120 may instead use,
for example, a center mount drawer slide, a suspension drawer
slide, a ball-bearing drawer slide, or the like. In still a further
embodiment, the retraction mechanism may include one or more
pivots, such as hinges, which allow a drawer or tray to expand and
retract by pivoting in addition or as an alternative to,
sliding.
[0034] In the illustrated embodiment, it can be seen that each
drawer 110 of thread caddy 100 can house a number of different
spools of thread 106. Top drawer 110, for example, includes thread
spools 106 arranged in columns and rows, with six thread spools 106
in each row of thread. Each of drawers 110 may be similarly sized
and configured to have the same number of positions for thread
spools 106. It will be appreciated in view of the disclosure
herein, however, that it is not necessary that each drawer be
similarly configured, that any drawer have thread arranged in rows,
columns, or any particular configuration, or that any particular
number of drawers 110 be used. For example, according to
alternative embodiments, drawers 110 may be different sizes to
accommodate different sizes of thread spools 106, drawers 110 may
be configured so that thread spools 106 are positioned in an
alternating, spiral, or other configuration. In another embodiment,
more or fewer than three drawers 110 may be used in connection with
thread caddy 100. For example, in one example, a cabinet body may
house a single drawer. Such a cabinet body may further be
configured to be stackable with one or more other cabinets that are
themselves of the same or a different size. To facilitate stacking,
an exemplary cabinet may include, for instance, a divot, groove, or
other member on the top surface thereof, and a corresponding bump,
wafer, or other member on the bottom surface thereof. In this
manner, a corresponding bump or other member may be situated within
a corresponding divot or the like, to allow for stability and/or
interlocking of different cabinets. It will be appreciated that any
suitable stability and/or interlocking features may be used.
Further, such features may also allow for interlocking of cabinets
in a side-by-side configuration.
[0035] Now turning to FIGS. 2A-2D, an exemplary drawer 110 is
illustrated and a dual-use of drawer 110 described as the drawer
110 can act as a thread chest--for thread storage--and as a thread
stand--for thread usage. In FIGS. 2A-2D, a side panel of drawer 110
has been removed to show the interior of drawer 110. Additionally,
a single drawer 110 is shown along with only a single row of thread
spools 106, so as to avoid unnecessarily complicating the figures.
It will be appreciated, however, that more or fewer thread spools
106 can be added to drawer 110, and drawer 110 can be used alone,
with other drawers, or in connection with a thread caddy 100 (FIG.
1). For example, according to one aspect of the invention, drawer
110 can be extended and removed from thread caddy 100 (FIG. 1)
before thread stored in drawer 110 is used. In an alternative
aspect, drawer 110 may be extended and left partially secured
within thread caddy 100 (FIG. 1) while the thread stored in drawer
110 is used.
[0036] With reference now to FIGS. 2A-2D, drawer 110 is described
with reference to an exemplary method in which drawer 110 is used
for both storage of thread spools 106, and for use of thread spools
106 in connection with a sewing project. It will be appreciated
that aspects of the method are described relative to the components
of the illustrated embodiment and that some aspects of the method
may change or be altered based on the removal of certain features
or components, or the use of alternative features or components.
Accordingly, the described method is provided merely to describe
aspects for using the invention, but is not intended to be
descriptive of all methods for using a thread caddy as may be
learned from the description herein.
[0037] FIG. 2A illustrates drawer 110 in an exemplary storage
position and orientation. In particular, in the illustrated
embodiment, a tray 140 and feed guide 160 are illustrated in
retracted, storage positions so as to allow drawer 110 to be easily
and quickly inserted into, removed from, and/or slid in-and-out
within cabinet body 102 (FIG. 1).
[0038] Specifically, drawer 110 can include a retractable tray 140
on which thread spools 106 may be positioned for storage and/or
use. For instance, in the example tray 140 illustrated in FIG. 2A,
tray 140 provides for at least seven rows of thread spools 106. In
particular, in this exemplary tray 140, seven angled shelves 142
are laterally offset from each other to form the seven rows on each
of which a user may position one or more spools of thread. To
facilitate positioning of thread spools 106 on shelves 142, one or
more spindles 144 may also be positioned on each shelf 142. For
example, each shelf may have a single spindle 144 or may have
multiple spindles 144 spaced along a width of the shelf 144.
[0039] In the example tray 140 illustrated in FIG. 2A, tray 140 has
a substantially flat bottom surface which rests on a bottom panel
of drawer 110. Each of shelves 142 is also, in this example
embodiment, substantially identical so that each shelf 142 is
positioned at essentially the same vertical position relative to
the bottom of drawer 110. In this manner, each of thread shelves
142 are horizontal relative to each other. Furthermore, in this
embodiment, each of shelves 142 is also angled relative to the
bottom surface of tray 140, such that spindles 144 and thread
spools 106 are also angled while tray 140 is in the retracted,
storage position. For instance, shelves 142 may each be angled
between about ten and fifty degrees from horizontal, while spindles
144 and thread spools 106 may be angled between about ten and fifty
degrees from vertical. In a more particular embodiment, shelves 142
may each be angled between about twenty-five and thirty-five
degrees from horizontal, such that spindles 144 and thread spools
106 can also be angled between about between about twenty-five and
thirty-five degrees from vertical.
[0040] In the specific embodiment illustrated in FIG. 2A, it can be
seen that drawer 110 and tray 140 are sized such that as thread
spools 106 are positioned on tray 140 and in the storage position
of tray 140, thread spools 106 are substantially contained within
drawer 106. For instance, thread spools 140 may extend upward at an
angle as described herein; however, the upper-most portion of
thread spools 106 may be at a height that is about equal to, or
less than, the height of the front, back, and/or side panels of
drawer 110. Thus, thread spools 106 and tray 140 are each
substantially contained within drawer 110 while tray 140 is in the
retracted, storage position.
[0041] As one will appreciate in view of the disclosure herein, the
illustrated tray 140 is merely one example of a suitable tray and
tray 140 may be replaced by trays of other configurations, or tray
140 may be removed altogether. For instance, tray 140 may have
different numbers of shelves, and accommodate different numbers of
thread spools across the length and/or width of tray 140. In other
embodiments, shelves 142 may have still other configurations or
orientations. For instance, shelves 142 may be angled greater than
fifty degrees or less than ten degrees from horizontal. Further, it
is not necessary that shelves 142 all be of the same or similar
size and dimension. For example some shelves 142 may be sized to
accommodate thread spools 106 of differing heights and/or widths
and may be angled at different angles than other shelves 142. In
still other embodiments, spindles 144 may be removed or otherwise
modified.
[0042] As noted previously, drawer 110 may also contain a feed
guide 160 that can be positioned in a retracted, storage position
while drawer 110 is also in its storage position. For instance,
feed guide 160 may be pivotally secured within drawer 110 so that
it can be oriented as desired by a user. In particular, in the
illustrated example, feed guide 160 is pivotally secured to tray
110 at one or more hinges 161. For instance, feed guide 160 may
include side supports 162 that connect to, and support, two ends of
a thread guide 168 (FIG. 3). Each side support 162 may be pivotally
connected to tray 140 and/or drawer 110 at hinge 161, such that as
side supports 162 are rotated, feed guide 160 can be reoriented
between a retracted, storage position, such as that shown in FIG.
2A, and an expanded, usage position, such as that shown in FIG.
2B.
[0043] Turning to FIG. 2B, it can be seen that by rotating feed
guide 160 in a counterclockwise motion from the storage position
illustrated in FIG. 2B, side supports 162 of feed guide 160 can
rotate and elevate above drawer 110. As will be appreciated in view
of the disclosure herein, by elevating feed guide 160 at least
partially above drawer 110, feed guide 160 is in an extended
position and may prevent or at least hinder a user from inserting
drawer 110 fully within thread chest 100 (FIG. 1).
[0044] For example, in the illustrated embodiment, a side support
162 of feed guide 160 includes a base portion 163 which is secured
to tray 140 at hinge 161. In the extended, usage position, the
illustrated base portion 163 extends upward, from hinge 161 at an
angle that is offset from vertical. The amount of the angular
offset can be between five and thirty degrees, although the angular
offset can vary and no particular offset or offset range is
necessary. Indeed, in some embodiments, the base portion may extend
substantially directly vertical or horizontal, based on the size
and configuration of drawer 110 and tray 140.
[0045] Base portion 163 may also connect to an intermediate portion
164. In this embodiment, when side support 162 is substantially
vertical and feed guide 160 is in the extended, usage position,
intermediate portion 164 extends substantially horizontally from
base portion 163, and thus forms an obtuse angle with base portion
163, although this configuration is exemplary only. In other
embodiments, intermediate portion 164 may extend at a right or
acute angle from base portion 163, and/or may not extend
horizontally.
[0046] One feature of the illustrated configuration of base portion
163 and intermediate portion 164 is that as intermediate portion
164 extends horizontally, it can extend over and rest upon the
front panel of drawer 110. In this manner, the extension of feed
guide 160 can be limited to a desired amount.
[0047] Further, a terminal portion 165 of side support 162 may
extend generally upward from intermediate portion 163, and may
extend substantially vertically or at an angle, as desired.
Terminal portion 165 extends towards thread guide 168 (FIG. 4)
which can include one or more guides 170, such as openings or
chambers, in which thread from thread spools 106 can be inserted
and fed to a sewing machine for a sewing project. The guides 170
can thus enable a clear thread path and the use of one or more
thread spools while the thread spools remain located in tray 140.
In this manner, thread spools 140 can be stored and used in the
same location, without the need to remove any thread spool 106 for
its use.
[0048] As thread is fed though feed guide 160, it may be desirable
to also prevent or reduce the risk that feed guide will
inadvertently rotate toward the retracted, storage position
illustrated in FIG. 2A. According, in some embodiments a retention
mechanism 172 may be used to position and secure feed guide 160 in
the extended position. For instance, retention mechanism 172 may
include a bump 174 on an interior or exterior surface of side
support 162. A corresponding divot 176 may also be placed on tray
140 and/or drawer 110, such that as feed guide 160 is moved to a
desired position, bump 174 mates with, and becomes at least
partially contained within divot 176. For instance, divot 176 may
be formed in an exterior surface of tray 140 such that as feed
guide 160 and tray 140 are both extended to usage positions, bump
174 mates with divot 176 and feed guide is fixed relative to tray
140. Thereafter, a user may apply manual force to overcome the
resistance that bump 174 and divot 176 apply to the rotation of
feed guide 160. It will be appreciated that similar or other
retention mechanisms can also be used. For example, clasps and pins
may secure feed guide 160 in a desired position. Additionally, one
will appreciate that similar or other retention mechanisms can also
secure feed guide 160 in a retracted position.
[0049] It should be appreciated that feed guide 160 as illustrated
in the appended figures and described herein is exemplary only, and
is not limiting of the present invention. Indeed, as described
hereafter, a feed guide may take other forms. Furthermore, in some
embodiments, feed guide 160 may be eliminated entirely. For
instance, according to one example embodiment, tray 140 is
configured to store multiple thread spools 106 of a thread spool
and cap system as described in commonly assigned, U.S. application
Ser. No. 11/380,891, filed on Apr. 28, 2006, and entitled "Thread
Spool and Cap," which application is hereby expressly incorporated
herein by this reference. As will be appreciated in view of the
disclosure herein, while feed guide 140 may be used in conjunction
with such spool and cap systems, the disclosed spool and cap system
can also allow thread to be used directly from the cap, such that a
feed guide may not be required or even desirable for all
applications.
[0050] In some embodiments, tray 140 is not fixed in the retracted,
storage position, but may also be extended to further facilitate
use of thread spools 106. As illustrated in FIG. 2C, for example,
according to one embodiment, tray 140 may be at least partially
elevated from drawer 110. As such, tray 140 may be elevated to a
second position in which tray 140 substantially prevents a user
from closing drawer 110.
[0051] A user may grasp one portion of tray 140 and, as shown in
FIG. 2C, elevate all or a portion of tray 140. For instance, in the
illustrated embodiment, a user has elevated a back end of tray 140,
while the front end of tray 140 remains situated within drawer 110.
In this manner, tray 140 has essentially been rotated
counter-clockwise about the front end of tray 140. In other
embodiments, all of a tray may be elevated with respect to tray
140.
[0052] A user can grasp and elevate tray in any suitable manner.
For example, in the illustrated embodiment, tray 140 includes a
grip 146 that allows a user to easily grab hold of the back end of
tray 140. Of course, other grips and handling means may be
provided. For instance, grooves or ridges may be formed in any
suitable portion of tray 140 to facilitate handling. In other
cases, no specific handling means may be provided.
[0053] As a user rotates tray 140 and elevates portions of tray
140, it can be seen that shelves 142 can also rotate, thereby
changing the angle between shelves 142 and a horizontal surface,
such as the bottom surface of drawer 110. In the embodiment
illustrated in FIG. 3C, for instance, a user has rotated tray 140
counter-clockwise such that shelves 142 have rotated to a position
just beyond horizontal, and spindles 144 and thread spools 106 are
at an angle just beyond vertical. One feature of the illustrated
embodiment is that tray 140 may be secured at a desired elevated
position. For instance, a positioning system 180 may be used in
connection with tray 140 to secure tray 140 in the desired elevated
position, and to substantially prevent tray 140 from inadvertently
rotating towards the retracted, storage position.
[0054] In particular, in the illustrated embodiment, positioning
system 180 is also retractable so that it can be retracted within
drawer 110 when drawer 110 is in its closed or storage position.
For instance, a support member 182, such as a bar, rod, shaft, pin,
or the like, may be pivotally connected to tray 140. In the
illustrated example, a hinge 184 connects support member 182 to
tray 140, and allows support member 182 to rotate with respect
thereto. For instance, support member 182 may be initially
positioned within the interior of tray 140. As tray 140 is rotated
and elevated from drawer 110, support member 182 thereby becomes
accessible and a user can rotate support member 182
counterclockwise so that it extends downward from hinge 184 and
tray 140.
[0055] As best illustrated in FIG. 2D, tray 140 can then be rotated
slightly clockwise, and support member 182 can engage the rear
corner of drawer 110. Consequently, the support member 182 exerts a
force against drawer 110 and maintains tray 140 in an elevated,
usage position. For example, in one embodiment, when support member
182 supports and positions tray 140 in the usage position, shelves
142 are aligned to be substantially horizontal, while spindles 144
and thread spools 106 extend substantially vertically. Thus, as
shown in FIGS. 2A-2D, tray 140 can extend from a storage position
in which each of shelves 140 are of about the same vertical height
and therefore about horizontal relative to each other, to a usage
position, in which the shelves have a tiered configuration in which
each shelf has a different vertical offset relative to drawer
110.
[0056] Although support member 182 is illustrated as a single
member, it will be appreciated that support member 182 may take any
of a variety of different configurations. For example, two support
members 182 may connect to each side of tray 140. Alternatively, a
single support member 182 may be substantially U-shaped and connect
to both sides of tray 140. Additionally, other support members,
such as wedges, bands, or belts may be used to maintain tray 140 in
a desired position. Further, positioning system 180 may also secure
tray 140 in more than a single extended position. For instance,
drawer 110 may include multiple notches in which support member 182
can be positioned to secure tray 140. Such may be desirable to, for
example, accommodate shelves 142 having different configurations
and angles, or for other reasons. Accordingly, it will also be seen
that positioning system 180 may secure tray 140 such that one or
more of shelves 142 are not horizontal, but are offset at an angle
from horizontal. Indeed, in some embodiments, it may be desired
that all shelves be positioned at an offset from horizontal. For
example, some or all thread spools 106 may be offset up to
forty-five degrees from vertical, or even more if desired.
[0057] While in one embodiment, a user may manually grip tray 140
and/or positioning system 180 to extend and stabilize tray 140, in
other embodiments no such direct action may be necessary. For
example, in an alternative embodiment, positioning system 180 may
include one or more biasing members, such as springs, which are
automatically released as drawer 110 is opened. In particular, as a
user opens drawer 110 to a position in which tray 140 can extend,
the biasing members of a positioning system 180 may act to
automatically extend tray 140 to a desired, thread usage position.
Alternatively, a switch or other release may be included to allow a
user to release the biasing force. Furthermore, such biasing member
may include dampers, shocks, or other mechanisms to slow the
release of the biasing force and maintain a fluid and safe release
of such a biasing force.
[0058] When the user has and secured tray 140 in the desired
position, the user may then proceed to use thread from spools 106.
For instance, as described herein, a user can extend thread 107
from one or more of thread spools 106 through an opening 170 in
feed guide 160, and proceed to use the thread with a sewing
machine, or in another manner. Alternatively, a user may not use
feed guide 160, and thread 107 can be used directly from a thread
spool 106 that remains positioned on tray 140.
[0059] Although FIGS. 2A-2D illustrate a method for extending tray
140, positioning system 180 and feed guide 160, it will be
appreciated that the order of steps is exemplary only and not
necessary. For example, in another embodiment, tray 140 may be
extended before feed guide 160 is extended to its use position.
Furthermore, it will be appreciated that by reversing the acts
illustrated and described with respect to FIGS. 2A-2D, a user can
reposition drawer 110 from an extended, usage position to a
retracted, storage position.
[0060] As noted herein, tray 140 is merely exemplary of one tray
suitable for use in practicing the invention described herein, and
is not limiting of the types of trays usable in accordance with the
spirit of the disclosed invention. For example, in some
embodiments, tray 140 can include thread spool positions which are
not supported by spindles 144, or which are otherwise adapted for
other storage. In FIG. 2D, for example, a storage chamber 190 is
illustrated behind a top shelf 142. A storage chamber 190 is an
optional feature that can be included in tray 140 and/or drawer 110
to store additional spools of thread or other sewing accessories
such as needles, hooks, bobbins, backing, stabilizer, color cards,
scissors, tweezers, or a variety of other accessories or tools.
[0061] Turning now to FIG. 3, an overhead view is provided of
drawer 110 in a storage position similar to that illustrated in the
side view of FIG. 2A. In the illustrated embodiment, it will be
appreciated that a number of different thread spools 106 can thus
be positioned for storage and/or use within a single tray 140. For
example, in the illustrated drawer 110, tray 140 is arranged to
have spindles 144 that arrange thread spools 106 in multiple rows
and columns. For example, the illustrated tray 140 includes
forty-two thread spool positions arranged in six columns and seven
rows, although this number and arrangement is exemplary only.
[0062] Inasmuch as a number of different thread types and colors
can be positioned within a single drawer 110, and even more within
multiple drawers of a single thread chest 100 (FIG. 1), a feature
of the invention also allows a user to easily and visually
distinguish the thread color and style, without requiring that the
user remove the thread spool 106 and look at the information
printed on the bottom of the thread. As shown, for example, each
thread position includes an identification area, such as is
represented by labels 148, where markings and other indicia can
identify information about the thread that would otherwise be found
only on the bottom of the spool. For instance, labels 148 can
include the thread color name and/or code, the thread style, the
manufacturer name, and/or any other relevant information.
[0063] The identification area and labels 148 can be placed in any
suitable location. For instance, in the illustrated embodiment,
labels 148 are positioned adjacent each thread spool position and
on a transition area between shelves 142. In such locations, labels
148 can identify relevant thread information for a thread spool 106
positioned on the shelf 142 either below or above the
identification area, as desired. In other embodiments, however, the
identification area can be included on the shelf, or in any other
suitable location. Additionally, the identification area can
include a space for a label 148, or can include identification
indicia printed directly thereon.
[0064] As further illustrated in FIG. 3, an optional feed guide 160
is shown in a retracted position within drawer 110. As described
previously, feed guide 160 can include, for example, two side
supports which are pivotally connected to tray 140 or drawer 140,
and which support a thread guide 168, through which thread is fed
when a thread spool 106 is used. In some embodiments, thread guide
168 may include a single location where a user may position thread
for use. In other embodiments, such as that illustrated in FIG. 3,
however, thread guide 168 may include multiple locations such that
multiple threads can be fed and/or used simultaneously. In the
illustrated embodiment, for instance, thread guide 168 includes six
openings 170 for feeding thread. The illustrated openings 170 are
aligned with the six columns of thread positions on tray 140,
although this feature is exemplary only. In other embodiments,
differing numbers of thread openings 170 may be used and/or may be
aligned along rows of thread positions, or may not be aligned with
any or all of the rows or columns of thread spools.
[0065] Openings 170 may also have any suitable configuration or
shape. In one embodiment, for instance, openings 170 comprise a
simple hole formed in thread guide. In such a case, a user can
simply insert thread through the hole beginning on one side of
thread guide 168, and extend it through to the other side of thread
guide 168. In other examples, however, other openings 170 may be
used. In FIG. 3, for example, openings 170 have a T-shaped
configuration which allows a user to pass the thread through the
outer surface of thread guide 168, and into the stem of the opening
170 where it can be fed for a desired application. In any such
case, however, it will be appreciated that such a system can
provide a clear thread path to use a single thread, or multiple
threads simultaneously, and which can be opened, threaded, and
ready to use in a matter of seconds, and without requiring that the
user ever remove any desired thread spool from tray 140.
Accordingly, from the time a thread spool is placed on its spindle
until the time the spool is empty and needs to be replaced, there
is no need to move the spool out of the tray. Thread thus stays
where it is supposed to be and the user knows exactly where the
thread is. Thus, a user's time, which is best spent sewing, can be
saved for sewing and time otherwise spent in searching for a
desired thread, moving thread from a storage area to a sewing area,
loading thread into an embroidery machine, and/or reorganizing
thread storage systems can be eliminated or substantially
reduced.
[0066] As noted previously, aspects of the thread caddy system
described herein can be embodied in different forms without
departing from the spirit or desired characteristics of the claimed
invention. FIG. 4 illustrated, for example, merely one example
alternative embodiment of such a thread caddy drawer 210, in which
an alternative feed guide 260 is used.
[0067] In the illustrated embodiment, feed guide 260 is secured to
tray 240 and/or drawer 210 at a back end of drawer 210, rather than
at the front of drawer 210 near the handle. Furthermore, feed guide
260 can include an alternative connection and operating mechanism.
For instance, in the illustrated embodiment, rather than using two
side supports, feed guide 160 includes a single support 262 which
extends substantially vertically from tray 240. A thread guide 268
is connected to the top of support 262 and extends horizontally
therefrom. Multiple feed openings, represented by loops 270, can
then be connected to, or integrally formed within, thread guide 268
to allow one or more threads to be fed for use in a desired
project.
[0068] Feed guide 260 may be connected to either drawer 210 or tray
240 in any suitable fashion, or may even stand alone from drawer
210 and tray 240. For instance, in one embodiment, feed guide 260
is fixed to tray 240 and extends therefrom. By way of example,
support 262 may employ a number of different members that telescope
to extend support 262 from tray 240. In this manner, support 262
can be retracted and positioned within tray 240 or drawer 210, or
extended to the position illustrated in FIG. 4.
[0069] In an alternative embodiment, feed guide 260 may be
removable from tray 240 and/or drawer 210. For instance, tray 240
may include an opening into which support 262 is inserted. In yet
another alternative feed guide 160 may be pivotally connected to
tray 240. For instance, support 262 may be attached to a hinge on
tray 240, such that feed guide 260 can rotate counterclockwise from
the position in FIG. 4 to a position generally parallel to tray
240. As such, when tray 240 is retracted within drawer 210, feed
guide 260 can also be retracted for storage.
[0070] One will appreciate in view of the disclosure herein that
aspects of the invention can be produced from a wide variety of
materials. For example, a thread cabinet and cabinet drawers can be
made from wood, or may be made of plastic, metal, composite,
ceramic, or other suitable materials. Likewise, a thread tray may
be made of plastic, or may also be made of wood, metal, composite
or other material. A positioning system and/or feed guide, if used,
could similarly be made from metal, wood, plastic, ceramic,
composite, or other materials.
[0071] The present invention may be embodied in other specific
forms without departing from its spirit or essential
characteristics. The described embodiments are to be considered in
all respects only as illustrative and not restrictive. The scope of
the invention is, therefore, indicated by the appended claims
rather than by the foregoing description. All changes which come
within the meaning and range of equivalency of the claims are to be
embraced within their scope.
* * * * *