U.S. patent number 3,900,059 [Application Number 05/395,421] was granted by the patent office on 1975-08-19 for mounting device.
This patent grant is currently assigned to Colgate-Palmolive Company. Invention is credited to Marshall G. Baldwin, Lawrence J. Kirk.
United States Patent |
3,900,059 |
Kirk , et al. |
August 19, 1975 |
Mounting device
Abstract
A mounting device is disclosed for mounting a flexible bag to a
vertical surface. A rigid stiffener card is placed inside the bag.
The card has a die cut slot designed to slip over a support device
which is attached to the vertical surface by an adhesive on the
face of the support device. An undercut in the front surface of the
support device engages the bottom edge of the slot so as to prevent
disengagement when the contents of the bag are removed.
Inventors: |
Kirk; Lawrence J. (New
Shrewsbury, NJ), Baldwin; Marshall G. (Westport, CT) |
Assignee: |
Colgate-Palmolive Company (New
York, NY)
|
Family
ID: |
23562961 |
Appl.
No.: |
05/395,421 |
Filed: |
September 10, 1973 |
Current U.S.
Class: |
383/11; 206/806;
248/205.3; 383/22; 383/25; 248/225.21 |
Current CPC
Class: |
B65D
33/14 (20130101); A47G 29/08 (20130101); Y10S
206/806 (20130101) |
Current International
Class: |
A47G
29/00 (20060101); A47G 29/08 (20060101); B65D
33/14 (20060101); A47f 005/00 (); B65d
031/00 () |
Field of
Search: |
;248/25A,95,224,304
;211/57,59 ;150/1 ;206/806 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Gelak; Bernard A.
Attorney, Agent or Firm: Koch, Esq.; Kenneth A. Grill, Esq.;
Murray M. Sylvester, Esq.; Herbert S.
Claims
What is claimed is:
1. A mounting device for supporting a package including a stiffener
card comprising,
a. a base portion having an outer planar surface and a first inner
planar surface generally parallel to said outer planar surface,
b. a hook portion adjacent to and integral with said base
portion,
c. said hook portion having a second inner planar surface generally
parallel to and spaced from said outer planar surface and said
first inner planar surface,
d. said outer and second inner planar surfaces being partially
coextensive, said outer planar surface extending below said second
inner planar surface, and said second inner planar surface
extending above said outer planar surface,
e. an undercut surface extending from said first inner planar
surface to said second inner planar surface,
f. said undercut surface forming an acute angle with said first
inner planar surface,
g. a connecting shoulder surface extending from said outer planar
surface to said second inner planar surface,
h. adhesive means disposed on said outer planar surface and adapted
to adhere said base portion to a fixed surface,
i. said hook portion being adapted to engage a stiffener card
through a die cut slot in said card.
2. The mounting device of claim 1 wherein said connecting surface
forms an acute angle with said outer planar surface.
3. The mounting device of claim 1 wherein said connecting and
undercut surfaces are parallel.
4. The mounting device of claim 1 wherein said adhesive means is a
double faced foam pressure sensitive tape.
5. The mounting device of claim 1 wherein the upper portion of said
hook portion is rounded.
6. The mounting device of claim 1 wherein said connecting surface
is perpendicular to said outer planar surface.
7. A support assembly comprising in combination
a. a mounting device according to claim 1
b. a flexible bag
c. a stiffener card inside said flexible bag
d. said stiffener card including a die cut slot adapted to receive
said hook portion of said mounting device.
Description
BACKGROUND OF THE INVENTION
This invention relates to the art of mounting devices, and more
particularly to a mounting device for easy dispensing of products
sold in flexible bags.
Many products, such as wiping cloths, are often packaged in bags
made of flexible material, such as thin film polyethylene plastic.
For ease of dispensing the products to the user, it is desirable to
mount the bag containing the articles on a vertical surface, such
as a wall or a cabinet door. The articles are thus readily
available to the user from a convenient location, once the bag is
opened.
One method of attaching a bag to a vertical surface is by creating
a small hole near the top of the bag and slipping the hole over a
thin hook attached to a vertical surface. This method is not very
practical, as the material generally used for such packaging bags,
such as thin film polyethylene, is not generally of sufficient
strength to support the weight of the articles contained in the
bags. Thus, when this method is used, there is great risk of the
bag tearing resulting in spilling of the contents of the bag.
SUMMARY OF THE INVENTION
A means has now been provided for affixing a flexible bag to a
surface for easy dispensing of the articles contained therein with
minimum risk to the structural integrity of the bag. A stiffener
card made of rigid or like cardboard material is placed inside the
bag. The dimensions of the card are slightly smaller than the
dimensions of the bag so that the card fits easily inside the bag.
The bag has a die cut slot near the top of the card which is
designed to slip over a hook-type support device. The support
device consists of a rigid base portion and a rigid hook portion
integrally molded with and extending outwardly from said base
portion. The support device is fabricated of a rigid material such
as metal or a rigid plastic, and the surface of the base portion is
coated with a suitable adhesive means to attach the support device
to a vertical surface. The hook portion may be of a size to fit the
slot snugly so that a hook for one manufacturer's dispenser
stiffener card cannot be used with a competitive brand. The hook
portion of the support device punctures the flexible bag and
engages the die cut slot in the card. An undercut in the front
surface of the hook portion of the support device engages the
bottom edge of the die cut hole in the card so as to prevent
disengagement when the contents of the bag are removed. In another
embodiment, the back surface of the hook portion of the support
device may be notched to engage the bag so as to prevent
disengagement when the contents of the bar are removed.
The support device can be secured to a vertical surface, such as a
wall or cabinet door, by any suitable adhesive means. One example
of such adhesive means is double faced foam pressure sensitive
tape. Alternatively, a solvent activated adhesive could be used as
the adhesive means.
In use, the support device is adhesively attached to a vertical
support surface. The flexible bag containing the articles to be
dispensed also contains a stiffener card with a die cut slot. The
support device punctures the flexible bag and securely engages the
slot of the stiffener card; the bottom edge of the hook portion of
the support device engages the bottom edge of the slot of the
stiffener card to prevent disengagement of the stiffener card when
the contents of the bag are removed. The bag is then opened in the
conventional manner, for example, at the top, and the contents
thereof can be conveniently withdrawn as needed.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of the support device.
FIG. 2 is a view along line 2--2 of FIG. 1, showing a flexible bag
containing a stiffner card engaged on the support device.
FIG. 3 is a view along line 3--3 of FIG. 2.
FIG. 4 shows an alternative embodiment of the support device.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring now to the drawings wherein the showings are for the
purpose of illustrating the preferred embodiment of the invention
only, and not for the purpose of limiting same, FIG. 1 illustrates
a support device 10 which can be adhesively secured to a vertical
surface. The support device 10 consists of a rigid base portion 11
and a rigid hook portion 13; the hook position is integrally molded
with and extends outwardly from the base portion. The
cross-sectional area of the base section is generally greater than
the cross-sectional area of the hook portion. The top of the hook
portion, 18, may be rounded for easy insertion into the slot of a
stiffener card. The undercut portion of the hook portion is shown
at 12.
The adhesive coating 19 is on the surface of the base portion of
the hook, 11. The adhesive can take any form, but it is generally a
double faced foam pressure sensitive tape. Where the adhesive is of
the pressure sensitive type, the support device 10 may be easily
secured to a vertical surface as by applying pressure on the base
section 11 to affix the support device to the surface.
Alternatively, a solvent activated adhesive backing could be used
in place of pressure sensitive adhesive.
Referring to FIG. 2, the support device is shown mounted on a
vertical surface, supporting a flexible bag with a cardboard
stiffener contained therein. The support device is attached to
vertical surface 16 at the base portion 11 by means of an adhesive
19 on the base portion. Flexible bag 15 contains stiffener card 14,
which has a die cut slot 17 near the top of the card. The die cut
slot 17 is slipped over the top of the hook portion 13 of the
support device. The undercut portion 12 of the support device
engages the bottom edge of the die cut slot in the stiffener card
so as to prevent disengagement of the card when the contents of the
attached bag are removed.
Referring to FIG. 3, a front view of the mounting device of the
present invention shows the die cut slot 17 of the stiffener card
14 engaged by the hook portion of the support device 10. The
stiffener card is enclosed in a flexible bag 15. The support device
is mounted on vertical surface 16 by attachment of the base portion
11.
Referring to FIG. 4, an alternative form of the support device is
shown having a notch cut in the hook portion at 20. This notch
serves to secure the flexible bag onto the support device and to
prevent the bag from being dislodged from the support device when
the contents of the bag are removed.
As is apparent from the foregoing description of applicant's
mounting device, a relatively simple and inexpensive means has been
provided to mount a flexible bag on a vertical surface to dispense
articles contained in the bag.
While the invention has been described in conjunction with
preferred specific embodiments thereof, it will be understood that
this description is intended to illustrate and not limit the scope
of the invention, which is defined by the following claims.
* * * * *