U.S. patent number 3,800,503 [Application Number 05/279,324] was granted by the patent office on 1974-04-02 for bag dispenser and holder.
Invention is credited to Robert G. Maki.
United States Patent |
3,800,503 |
Maki |
April 2, 1974 |
BAG DISPENSER AND HOLDER
Abstract
A base or magazine for holding a plurality of bags of
polyethylene or similar plastic material, which are connected
together by welded joints and capable of being separated by
perforated lines along the bottom edge of each such joint, so that
the separated bag has a closed bottom leaving a bag next to the
separated bag having an open mouth. A bag holder is supported on
the base and the bags are dispensed from the top of the base into
the holder. The holder is of a size to accommodate one bag the open
mouth of which is supported on the holder rim until filled, after
which the filled bag is drawn upwardly from the holder and
separated from the bag next adjacent thereto and which is then
positioned in an open position within the holder.
Inventors: |
Maki; Robert G. (Omaha,
NB) |
Family
ID: |
23068483 |
Appl.
No.: |
05/279,324 |
Filed: |
August 10, 1972 |
Current U.S.
Class: |
53/390;
220/495.07; 206/390 |
Current CPC
Class: |
B65B
67/1266 (20130101); B65F 1/062 (20130101) |
Current International
Class: |
B65B
67/00 (20060101); B65B 67/12 (20060101); B65F
1/04 (20060101); B65F 1/06 (20060101); B65b
067/04 () |
Field of
Search: |
;53/390 ;141/391
;206/57A,58 ;220/65 ;211/72 ;248/99-101 ;312/39-41 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
1,437,228 |
|
Mar 1966 |
|
FR |
|
712,046 |
|
Jul 1954 |
|
GB |
|
1,216,759 |
|
May 1966 |
|
DT |
|
Primary Examiner: Spruill; Robert L.
Attorney, Agent or Firm: Randolph; John N.
Claims
I claim as my invention:
1. A dispenser and holder for plastic bags in strip form
comprising, a holder provided with a rim defining an open top
thereof and adapted to be engaged by the mouth of an uppermost or
end bag of a strip of plastic bags for supporting said bag in an
open position within the holder, said holder having a bottom wall
provided with an elongated opening, a magazine comprising a base on
which the holder is demountably supported and which contains the
remainder of the strip of bags, said magazine having a top wall
provided with an opening which aligns with said opening in the
holder and through which the bags are dispensed singularly into the
holder by the extraction of a bag from the magazine, and means
affording access to the magazine below said top wall for
replenishing the supply of bags contained therein without removing
the holder from the magazine.
2. A dispenser and holder as in claim 1, and rollers supported in
said base and providing guides around which and between which the
bag strip is passed in its movement from the stack to said
opening.
3. A dispenser and holder as in claim 1, said base being provided
with a hinged door affording access to the compartment thereof
containing the stacked bags.
4. A dispenser and holder as in claim 2, said base having a sliding
drawer containing the stack of bags.
5. A dispenser and holder as in claim 1, said bags being in the
form of a roll, and means for detachably supporting the roll for
rotation in the base.
6. A dispenser and holder as in claim 1, said holder comprising a
can-shaped receptacle mounted on said base including a bottom
provided with an opening aligning with the opening in the top wall
of the base and through which the bags are drawn into the
holder.
7. A dispenser and holder as in claim 1, said holder comprising at
least one upright secured to and rising from the base, said rim
being secured to and supported by said upright.
8. A dispenser and holder as in claim 1, and adhesive means for
detachably securing said bag mouth to the holder rim.
9. A dispenser and holder as in claim 1, each bag of the strip of
bags having a welded joint defining a closed bottom thereof and
provided along its bottom edge with a row of perforations along
which said bag is separated from the bag next adjacent thereto and
leaving said remaining bag in an open position.
Description
SUMMARY
It is a primary object of the present invention to provide means in
which a plurality of bags in strip form can be stored and dispensed
upwardly into a holder in which individual bags are supported in an
open position until filled and separated from the bag next adjacent
thereto.
Another object of the invention is to provide a dispenser from
which the connected bags may be dispensed by a pulling action with
each bag separated, after being filled, leaving ghe next adjacent
bag ready to be supported in an open position for use.
A further object of the invention is to provide a holder for
supporting a bag in an open position for use after the bag has been
dispensed from a magazine on which the holder is supported.
A further object of the invention is to provide a holder for
supporting a bag in an open position to be filled and which is
mounted above a magazine containing a plurality of bags in strip
form, so that as each filled bag is withdrawn from the holder it
will be replaced by an empty bag.
Various other objects and advantages of the invention will
hereinafter become more fully apparent from the following
description of the drawing, illustrating presently preferred
embodiments thereof.
BRIEF DESCRIPTION OF THE DRAWING
FIG. 1 is a perspective view looking toward the front of one
embodiment of the bag dispenser and holder;
FIG. 2 is a substantially central vertical sectional view, partly
in elevation, taken from front to rear of the holder;
FIG. 3 is a substantially central vertical sectional view, of a
slightly modified embodiment of the dispenser and holder, on a
somewhat enlarged scale, and
FIG. 4 is a view similar to FIG. 3 of another embodiment of the
dispenser and holder.
DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring more specifically to the drawing, and first with
reference to FIGS. 1 and 2, the bag dispenser and holder as
illustrated therein is designated generally 6 and includes a base
or magazine, designed generally 7, and a bag holder or support,
designated generally 8.
The base 7, as best seen in FIG. 2, has a substantially flat bottom
9 which is adapted to rest on any suitable horizontal supporting
surface, and a top wall 10 which is likewise substantially flat and
which is provided with an elongated slot-like opening 11. One side
wall of the base 7 is provided with a door 12, which is preferably
hinged, as seen at 13, along its bottom edge, and which is adapted
to be opened to afford access to the compartment 14 of the base 7
in which is stacked a plurality of bags 15 in strip form.
The holder 8 is illustrated as being in the form of a can or
receptacle having an upwardly flared annular wall 16 and a bottom
17 which is bulged inwardly or upwardly and which has an elongated
slot-like opening 18 which aligns with the opening 11.
The initial or uppermost bag 15 of the stack contained within the
compartment 14 is passed upwardly through the aligned slots 11 and
18 into the holder 8, and is pulled upwardly until the open mouth
19 thereof can be turned back over the rim of the wall 16. The
outer side of the bag 15, adjacent the mouth 19 thereof, may be
provided with an adhesive coating 20 by which it may be adhered to
the outer surface of the rim portion of the wall 16 for temporarily
securing it thereto. The holder 8 may be provided with a lid 21 for
closing the open top thereof, with the bag 15 applied thereto, as
seen in FIG. 2.
FIG. 3 illustrates another embodiment of the dispenser and holder,
designated generally 22, including a base 23 and a holder 24. The
base 23 substantially corresponds to the base 7 except that it is
deeper and is supported on casters 25. Aligned upwardly opening
journals 26 are mounted on the inner sides of two of the side walls
27 of the base 23 for supporting the ends of a pin or axle 28 which
extends through the center bore of a roll of bags 29. The axis of
the roll of bags 29 is disposed parallel to the hinged door 30 of
the base 23.
The holder 24, like the holder 8, is in the form of a can or
receptacle which rests upon the top wall 31 of the base 23 and is
confined thereon by an annular angle member 32. Said top wall 31
has an elongated opening 33 which aligns with a corresponding
opening 34 of the bottom 35 of the can 24.
FIG. 4 illustrates a third embodiment of the bag dispenser and
holder, designated generally 36, and which likewise includes a base
37 and a support of holder 38.
The base 37 contains a sliding drawer 39 in lieu of the hinged door
and in which is supported a stack of bags 40 which are fed upwardly
therefrom around a guide rod or roller 41, back and then upwardly
between a pair of guide rods or rollers 42, to an elongated opening
43 in the top wall portion 44 of the base 37.
The holder 38 is shown as comprising two uprights 45 which are
secured to and rise from the top of the base 37. A rim 46 is
secured to and supported by the upper ends of the uprights 45 and
functions in the same manner as the rim of the can 16 or the can 24
for supporting the open mouth of the uppermost open bag 40. The
holder 38 may be provided with a greater or lesser number of
uprights 45.
After the open bag 15, 29, or 40 has been filled, the mouth thereof
is disconnected from the rim of the holder 16, 24, or 38, and may
be secured in a closed position by a tie 47, as illustrated in FIG.
3. Said bag is then pulled upwardly out of its holder or support
for extracting the bag next adjacent thereto from the base in which
it is contained into the holder by which it is to be supported in
an open position. The bags 15, 29 and 40 are each closed at the
bottom thereof by a welded joint 48 which has a row of perforations
49 extending along the bottom edge thereof, so that as each filled
bag is extracted from its holder or support it may be torn off
along the perforated line 49 leaving the bag, then within the
support or holder, in an open position ready to be applied to the
rim of the support or holder to replace the filled bag just
removed, and to assume a position within the support or holder, as
illustrated in FIGS. 2 and 4.
The bags 15, 29 and 40 may be formed of polyethlene or other
suitable plastic material and may be utilized for various purposes,
such as garbage or refuse containers, and may be made in various
sizes and shapes, depending upon the intended use thereof.
Various other modifications and changes are contemplated and may be
resorted to, without departing from the function or scope of the
invention .
* * * * *