U.S. patent number 3,813,727 [Application Number 05/323,975] was granted by the patent office on 1974-06-04 for garment pattern weight.
Invention is credited to John J. Borer, Jr., Patricia O. Borer.
United States Patent |
3,813,727 |
Borer, Jr. , et al. |
June 4, 1974 |
GARMENT PATTERN WEIGHT
Abstract
This is a weight for firmly and demountably positioning one
sheet member, such as a pattern or other reference shape, in
contact with a second sheet member, such as cloth or other
material, to be formed like the reference shape. The weight
includes easily positioned, removable gripping supports.
Inventors: |
Borer, Jr.; John J. (Woodland
Hills, CA), Borer; Patricia O. (Woodland Hills, CA) |
Family
ID: |
23261525 |
Appl.
No.: |
05/323,975 |
Filed: |
January 15, 1973 |
Current U.S.
Class: |
16/404; 16/DIG.8;
223/109R |
Current CPC
Class: |
A41H
15/00 (20130101); Y10S 16/08 (20130101); Y10T
16/95 (20150115) |
Current International
Class: |
A41H
15/00 (20060101); A47g () |
Field of
Search: |
;16/1,DIG.2,DIG.8
;248/224 ;24/224 ;85/51 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Gay; Bobby R.
Assistant Examiner: Lyddane; William E.
Claims
We claim:
1. A garment pattern weight comprising:
a weighted member having at least one relatively flat surface;
a flexible casing for said weighted member adapted to be
demountably attached to said member to cover at least said flat
surface, said casing including a plurality of bores;
a flexible flange on said casing extending from said flat surface
along each of the edges thereof, said flange having a first leg
portion perpendicular to said flat surface and of a width slightly
greater than the thickness of said weighted member and a second leg
portion parallel to said flat surface and of a width sufficient to
retain said casing in engagement with said weighted member;
a plurality of slots in said casing, each extending form one of the
edges of the casing and terminating in one of said bores, each of
said slots having a first width at the edge of said flat surface
greater than a second width near said bore and said second width
having a dimension less than the diameter of said bore; and
a support member demountably positioned in each of said bores and
extending therefrom into a pattern-engaging tip.
2. The garment pattern weight of claim 1 wherein each of said bores
is surrounded by a detent adapted to contain said support
member.
3. The garment pattern weight of claim 1 wherein said casing
includes a plurality of guide surfaces along one of the edges of
said flat surface, each of which is adjacent to and terminating at
one of said slots.
4. The garment pattern weight of claim 1 wherein the weighted
member has a ring-like shape and each of said flexible flanges of
said casing includes a plurality of portions, each of which opposes
one of the portions of the other flexible flange.
Description
FIELD OF THE INVENTION
This invention relates generally to a weight member for maintaining
two or more objects in firm contact, and more particularly to a
weight adapted to maintain a pattern in contact with one or more
pieces or sheets of material wherein the weight is adapted to also
include specific removable gripping supports in the event that a
more firm contact is desired between the pattern and the sheets of
material.
DESCRIPTION OF THE PRIOR ART
Presently there is a renewed interest in "do-it-yourself" projects.
As part of this interest, many women, and even some men, are making
their own clothing and other accessories. Most of the sewing
necessary to produce such clothing and accessories will be
performed in the home where professional devices and other objects
used in the garment industry are not available. Therefore, it has
become desirable to develop an improved, reliable, and simple
device to be used in the home to maintain contact between a pattern
and the material to be cut into a garment. This is particularly
important since the miscutting or misshaping of the segments of a
garment will materially affect the finished product.
Heretofore seamstresses have used straight pins or other sharp
objects to attach the pattern to the material. Such pins frequently
result in damage to the material or in frustration to the
seamstress, since they are sharp and can be easily lost or
misplaced. To overcome this problem, a seamstress frequently uses
any weighted object at hand, such as a pair of scissors or a book.
Such use of substitute objects has obvious disadvantages. Recently
a product was introduced which permits the seamstress to spray a
coating of light adhesive on the pattern. This too has
disadvantages because the adhesive may be transferred to the
surface of the material while the pattern is in contact with the
material. As noted above, each of the devices or techniques
presently used to maintain contact between a pattern and material
has certain disadvantages. To overcome such disadvantages, the
presently improved garment pattern weight has been developed.
Therefore, it is an object of this invention to provide an improved
garment pattern weight which is easy to position but which, after
being positioned, will maintain a pattern in firm contact with one
or more sheets or pieces of material.
A further object of the present invention is to provide an improved
pattern weight which can be adapted to include gripping feet to
facilitate the maintenance of contact between a pattern and one or
more sheets or pieces of material.
A still further object of this invention is to provie an improved
pattern weight which has a shape that does not hinder the cutting
of the material at the edge of the pattern.
An additional object of the present invention is to provide a
pattern weight which can be easily stored when not in use.
SUMMARY OF THE INVENTION
These and other objects are accomplished according to the present
invention in a garment pattern weight which has a weighted member
and a flexible casing for the weighted member. The casing includes
a plurality of detents into which gripping feet in the form of a
conventional thumbtack can be demountably inserted if increased
gripping is desired. To facilitate the insertion of the gripping
feet, in one embodiment. a plurality of slots and guide surfaces
are associated with each of the detents.
BRIEF DESCRIPTION OF THE DRAWINGS
Referring now to the accompanying drawings in which similar
reference characters denote the same parts and in which:
FIG. 1 is a perspective view of the present invention showing the
application of the invention to maintain contact between a pattern
and pieces or sheets of material.
FIG. 2 is a perspective view of an improved pattern weight
constructed in accordance with the principles of the present
invention and illustrating one embodiment of these principles, and
in which a portion of the weight is cut away to show the slot and
bore adapted to receive a gripping foot.
FIG. 3 is an exploded view of the embodiment shown in FIG. 2.
FIG. 4 is an enlarged view of a section of the casing, illustrating
the slot and bore for the gripping feet and showing a gripping foot
being guided toward the slot by the outer edge of the casing.
FIG. 5 is a sectional view taken along the line 5--5 of FIG. 4.
FIG. 6 is a perspective view of an improved pattern weight
constructed in accordance with the principles of the present
invention and illustrating a second embodiment and in which a
portion of the weighted member is cut away to show the detent and
bore.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring to FIG. 1, a typical application of the improved pattern
weight of the present invention is its use to maintain a pattern 12
of a very thin material such as paper in contact with one or more
pieces or sheets of material 14 such as cloth. As can be seen in
this Figure, a plurality of pattern weights 10, 11 are placed on
top of the pattern 12 so that the pattern can maintain contact with
the pieces of material 14. Also illustrated in this Figure is the
use of pattern weights of different sizes, each constructed in
accordance with the principles of this invention. Typically,
smaller weights 11 are used to hold the pattern near the center or
away from the edge to be cut, while the larger weights 10 are used
near the edge.
Referring now specifically to FIGS. 2 and 3, the improved pattern
weight 10 of the present invention comprises a weighted member 16,
such as a ring of iron, and a casing 18 of a relatively smooth,
resilient material, such as flexible plastic, which covers at least
a portion of the weighted member. Since one surface of the weight
in most applications will be in contact with the pattern, at least
that one surface of the weight is flat. However, for some
applications, it may be desirable for the surface of the casing
opposite the one flat surface to also be flat. This use will be
explained later.
To attach the casing 18 to the weighted member 16, a plurality of
flanges 20, 21 extend upward from both the outer and the inner edge
of the casing 18. The flanges each have a first leg 22 of a height
slightly greater than the thickness of the weighted member 16 and a
second leg 24 of a width sufficient to maintain the weighted member
in contact with the casing 18. In this preferred embodiment, the
flanges 20, 21 are not continuous and, as clearly shown in FIG. 2,
comprise discontinuous portions. For maximum integrity of the
casing 18 and the weighted member 16 when they are pressed
together, the discontinuous portion of the flange 21 at the inner
edge of the casing 18 should each oppose a discontinuous portion of
the flange 22 at the outer edge.
A plurality of tapered slots 26 extend inwardly from the outer edge
of the casing. Each slot 26 is located between adjacent
discontinuous portions of the outer flange 20, and terminates in a
detent 27 having a central bore 28. Each slot 26 has a width
nearest the outer edge of the casing which is greater than the
width of the slot 26 nearest the bore 28. The diameter of the bore
is substantially similar to the diameter of a gripping support
member or foot 34, such as a conventional thumbtack, which may be
positioned in the bore 28 and is slightly greater than the width of
the slot 26 adjacent to the bore.
The outer edge of the casing 18 near the opposing sides of each
slot projects outwardly so that it may be shaped into a guide
surfaces 30, 32 which terminates at the edge of the slot. Thus, as
clearly seen in FIG. 4, a gripping support 34, shown
diagrammatically as a thumbtack, will be guided by the guide
surface 30 into the slot 26. Once the gripping support 34 is in the
slot 26, it can be laterally advanced in the slot, resulting in a
deflection of the flexible material of the casing to permit the
gripping support 34 to be secured in the detent 27 and bore 28.
Because the width of the slot 26 near the bore 28 is slightly less
than the diameter of the bore 28, once the gripping support 34 has
been inserted into the bore 28, it will be retained therein against
lateral movement.
Typically, the gripping support 34 will comprise a conventional
thumbtack which has a relatively flat head 33 and an elongated
shaft 34 terminating in a sharp point. It has been found that the
gripping support particularly is used to hold a pattern in contact
with several pieces of material since it is common practice to cut
at the same time two pieces of a garment from a single pattern. To
receive the head 33, the detent 27 in the casing 18 surrounding
each of the bores 28 has a diameter and a depth substantially
similar to the diameter and thickness of the tack head 33. This
permits the tack head 33 to be retained in the detent 27 generally
flush with the adjacent surface of the casing 18.
FIG. 6 shows a second embodiment of the improved pattern weight
constructed in accordance with the invention in which the outer
flange 36 and the inner flange 38 of the casing 39 are continuous
and the slots and guide surfaces of the first embodiment have been
eliminated. Thus, each of the gripping supports 34 is inserted in
the bore 42 and seated in the detent 40 before the weighted member
16 is snapped into engagement with the casing 39.
As previously mentioned, it may be desirable for both major
surfaces of the pattern weight to be relatively flat and such a
configuration is shown in both the illustrated embodiments. This
configuration is particularly desirable when the gripping supports
are in position and the casing has been snapped into engagement
with the weighted member. If the surface of the weight opposite the
surface from which the support extends is flat, the seamstress can
simply turn the weight over when she desires to use the weight
without the gripping supports.
* * * * *