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Патент USA US2097893

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Nov. 2, 1937.
'
s; REICH
2,097,893
1N VENTOR.
Samuel ‘Yale/z
BY
_
ATTO
EY.
2,097,893
Patented Nov. 2, 1937
UNITED STATES PATENT OFFICE
2,097,898
CONTAINER
‘
Samuei- Reich, New York, N. Y.
Application November 22, 1935, Serial No. 51,049
(01. 229-55)
edge, and the sides of which are substantially the
‘ This invention relates to improvements in con
legs of an isoceles triangle. The sides 9 and Ill
of the blank I are in the form of radially ex
tending edges, on one edge 9 of which there is
formed integral ear 2 and ?ap 3, the ear and flap 5
being separated from one another along the line
of cut 4, and are displaceable with respect to
tainers, being directed to paper cups of the nest
ing type.
‘
Broadly, it is an object of this invention to pro
5 vide a handle in conjunction with a‘paper cup,
which is formed so as to nest with the cup to per
mit packing and vending of the same in a mini
mum of space.
radial edge 9 along the scoring line 5. Adjacent
to and parallel to inner arcuate edge ‘I there is
formed scoring line H, to provide for annular 10
wall l2. Adjacent and parallel to outer arcuate
edge 6 there are formed parallel spaced scoring
lines 13 and i4, de?ning annular wall forma
tions l5 and I6.
.
Another object of this invention is to provide
10 a paper cup formed of a blank, to provide in
tegral base and handle formations, the base and
handle being so formed as to permit nesting of
the cup.
.
‘
Still further it is an object of this invention
15 to provide a base formation for a. paper cup or
the like, incorporating a tongued base structure
integral with the remainder of the cup and a re
. Referring to Figures 2 and 3, blank I, as cut 15
and scored according to the disclosure of Figure
1, is bent about a vertical central axis to form
the walls‘ of a hollow truncated cone, the radial
inforcing member associated with the, tongued
edge 9 being lapped over radial edge l0 all along
their respective lengths and glued thereto as at 0
II: the annular formation i2 formed by bending
inner arcuate edge of the blank along scoring
line i I, is disposed upwardly and inwardly of the
peripheral surface of the truncated cone, ad
jacent the main wall of the blank and the radial-' 25
ly extending tongues 8 are disposed inwardly
along scoring line 1 towards the vertical axis, the
formation to provide a firm base support.
Speci?cally, it is an object of this invention
to provide a paper cup formation incorporating
integral handleand base portions, the handle be
ing cut out from the blank adjacent one of the
radial overlapping edges thereof, and the base
25 being formed of a series of tongues, the sides of
which are the legs of isoceles triangles which,
when disposed in radial formation are contigu
ous to one another to provide a disk formation,
edges of the respective tongues being contiguous
there being associated with said disk formation a
to form a circular base support i8 (see Figures '
3 and 4) ; the walls l5 and ii are bent outwardly 30‘
over along scoring lines i3 and I4 respectively, to
'30 reinforcing element disposed within the cup and
serving not only to provide a rigid base support,
but also aleak-proof joint.
‘form downwardly and upwardly extending ?anges
respectively from the outer edge of the truncated
,
These and other advantages, capabilities, and
features of the invention/ will appear from the
35 subjoined detailed description of one speci?c
cone to form‘a bead for the top of the container.
As shown in Figure 3, upon formation of the 35
segmental base support IS, an annular channel
2| is formed between wall ii of the support and
embodiment thereof ‘illustrated in the accom
panying drawing-in which
'
~
Figure 1 is a plan view of the blank from which
the paper cup is formed.
40
Figure 2 is a perspective view of the blank in
the process of shaping.
Figure 3 is a perspective view, partly in vsec
tion, showing the base formation of a cup.
Figure 4 is a perspective view showing spe
45 ci?caily an element of the’base.
Figure 5 is a perspective view, partly in sec
tion, of the paper cup as assembled.
Figure 6 is a plan view looking upwardly, of
the base of the cup as assembled.
50 , Referring to the‘ reference characters in the
drawing, numeral I represents a blank die-cut to
provide an outer arcuate edge 6, and scored to
provide an inner arcuate edge ‘I, from which edge
extends a‘ series of die-cut tongues 8. the bases
55 of which ‘form part of the inner arcuate scored
.
the wall of the cup. There is disposed within the
cup above support I9 disk I! having depending
annular wall 20, which latter wall rests within ‘40
channel 2 l. The surfaces of support i8 and
disk iii are preferably glued so that when the
two are pressed, a solid base formation (see the
bottom of Figure 5), is provided, not only to pre
sent a ?rm base for the cup, but also to make the 45
same leak-proof.
As shown in Figure 5, when the edges 9 and 1
ID of the blank are telescoped to form the over- '
lapping sealing ?ange ‘I1, ear 2 and ?ap 3 re
main free of the completed structure, extend- 5()_
ing therefrom along scoring line 5; ?ap 3 is
thereafter separated from ear 2 along out line
I_ and, after gluing, disposed against the outer
wall of the completed container.
The ear 2 as
thus presented, extends outwardly of the com- 55
2
2,097,898
pleted container to form a handle therefor, the
upper edge of the inner wall of the channel, said
material forming the container being of such ‘ tongues being disposed in contiguous relation
rigidity as to permit of use of the ear as a with one another to form a solid bottom for the
handle. In packing, the containers, the ear 2 container, and means co-acting with the channel
may be folded adjacent the arcuate walls of the to maintain the tongues in their contiguous rela
tion and to reinforce the bottom, said means in
container along score line 5, to provide for nest
ing of the same for packing and use, the ear, cluding a disk adapted to rest on top of the bot
however, being readily displaceable as shown in
Figure 5, for use as speci?ed.
10
-
It is obvious that various changes and modi
?cations may be made to the details of construc
tion without departing from the general spirit of
the invention as set forth in the appended claims.
I claim: .
15
-
L In a container, a body portion, the lower
edge of the'body being formed with an internal
tom forming tongues, and a depending ?ange at
the outer edge of the disk receivable in the chan—
nel and adapted to force the tongues into contigu 10
ous relation with respect to each other.
3. In a container, a wall formation shaped in
the form of an inverted hollow truncated cone,
the lower edge portion of the wall being bent
upwardly and inwardly to form an ,annular 15
channel, radial tongues extending inwardly from
channel, tongues extending inwardly from the
the upper edge of the inner wall of the annular -
upper edge of the inner wall of the channel, said
channel, said tongues adapted to be disposed in
tongues being disposed in contiguous relation
contiguous relation with one another to form a
20 with one another to form a solid bottom for the
container, and means co-acting with the channel
to maintain the tongues in their contiguous rela
tion and to reinforce the bottom.
2. In a container, a body portion, the lower
25 edge of the body being formed with an internal
channel, tongues extending inwardly from the
solid bottom for the container, and a ?anged 20
disk resting upon the contiguously disposed
tongues, the ?anges on the disk ?tting snugly in
the channel and adapted to force and maintain
the tongues in their contiguous relationship.
25
SAMUEL REICH.
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