U.S. patent number 3,746,156 [Application Number 05/129,849] was granted by the patent office on 1973-07-17 for display package for collapsible tube or the like.
This patent grant is currently assigned to Container Corporation of America. Invention is credited to John J. Austin, Jr., John D. Desmond.
United States Patent |
3,746,156 |
Austin, Jr. , et
al. |
July 17, 1973 |
DISPLAY PACKAGE FOR COLLAPSIBLE TUBE OR THE LIKE
Abstract
A display carton for a collapsible tube is formed from a unitary
cut and scored blank to form a carton sleeve. The sleeve is formed
with an auxiliary panel supporting the tube being displayed. The
auxiliary panel is connected to and extends from one of opposed
side panels forming the sleeve, and extends to the other of the
opposed side panels in contact therewith, the auxiliary panel
having a V-configuration in transverse cross-section. One end of
the sleeve is provided with a closure structure holding the tube
closure in position and includes a closure flap with extensions
therefrom together with a distal portion contacting the rear panel
of the sleeve. The extensions have an aperture therein to receive
the tube closure. The other end of the sleeve is provided with
closure structure including a closure flap with extensions
therefrom together with a distal portion contacting a rear panel of
the sleeve. The extensions include foldably connected portions
defining a groove for retaining the flattened end of the container
tube. The collapsible tube is end loaded into the sleeve after the
first closure structure has been formed, the tube closure being
received in the aperture of such closure structure. The other
closure structure is then formed after the end loading of the tube,
and during the forming operation thereof a groove is formed therein
for retaining the flattened end of the collapsible tube.
Inventors: |
Austin, Jr.; John J.
(Springfield, PA), Desmond; John D. (Philadelphia, PA) |
Assignee: |
Container Corporation of
America (Chicago, IL)
|
Family
ID: |
22441901 |
Appl.
No.: |
05/129,849 |
Filed: |
March 31, 1971 |
Current U.S.
Class: |
206/277;
206/775 |
Current CPC
Class: |
B65D
5/5009 (20130101) |
Current International
Class: |
B65D
5/50 (20060101); B65d 005/50 () |
Field of
Search: |
;206/45.14,45.19,45.31,46FR ;229/16D,34HW |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Rothberg; Samuel B.
Assistant Examiner: Lipman; Steven E.
Claims
We claim:
1. A display package for an elongated article such as a collapsible
tube or the like having a flattened end and a closure at the
opposite end thereof, said article being adapted to be end loaded
into said package, said package being formed from a unitary cut and
scored paperboard blank and comprising:
a. a sleeve including opposed front and rear panels;
b. a display opening in said front panel for affording a view of at
least a portion of said article;
c. an auxiliary panel extending from one of said opposed side
panels to the other of said opposed side panels for support of said
article within said sleeve;
d. said auxiliary panel having a V-configuration in transverse
cross section and having a free edge thereof contacting the other
of said opposed side panels;
e. first closure means extending from one end of said sleeve and
being adapted to be infolded into said one end for closing thereof
and for retaining said closure of said article in position;
i. said first closure means including a a first closure flap and
first extensions therefrom;
ii. said first extensions including a distal portion extending
along the inside of said rear panel and being affixed thereto;
iii. said first extensions including a flap member having an
aperture therein to receive said container closure;
iv. said first closure means being in collapsed condition but being
adapted to be erected to receive said article closure in said
aperture upon end loading of said article into said sleeve;
f. second closure means foldably extending from the other end of
said sleeve and being adapted to be infoled into said other end for
closing thereof and for retaining the flattened end of said article
in position;
i. said second closure means including a second closure flap and
extensions therefrom;
ii. said last named extensions including a distal portion extending
along the inside of said rear panel and being affixed thereto;
iii. said last named extensions including flap members foldably
connected to each other to define a line of fold extending parallel
to the foldable connection between said second closure means and
said rear panel and defining a groove for retaining the flattened
end of said article in position;
iv. said second closure means being normally in collapsed condition
but being adapted to be erected to a position where said groove is
engaged with the flattened end of said article upon end loading of
said article into said sleeve.
2. A display package according to claim 1 wherein said distal
portions are affixed to said rear panel by glue.
3. A display package according to claim 1 wherein said main panel
has a pair of openings therein spaced by a panel portion.
4. A display package according to claim 1 wherein said auxiliary
panel is comprised of pane portions of trapezoidal
configuration.
5. A display package according to claim 4 wherein said flap
extensions and said trapezoidal portions define mitres at the
junctures thereof.
Description
BACKGROUND OF THE INVENTION
The present invention is an improvement over the invention
disclosed in John D. Desmond et al. application Ser. No. 57,784,
filed July 23, 1970, for Display Carton, now U.S. Pat. No.
3,684,085.
1. Field of the Invention
This invention relates to that class of packages for displaying
merchandise packed in elongated containers such as collapsible
tubes for toothpaste, cosmetics and the like.
2. The Prior Art
The prior art is exemplified in U.S. Pats. to Wolowicz, et al., No.
3,344,911; McGarty et al., No. 3,302,778; Hennessey, et al., No.
3,270,867 and Hennessey No. 2,946,433, which patents show various
arrangements for maintaining an article in position in a display
package.
SUMMARY OF THE INVENTION
The present invention has for its principal purpose the provision
of an end loaded package for a collapsible tube, the package being
formed from a cut and scored paperboard blank or the like and
formed into a sleeve having end closure panels adapted to hold the
tube in position.
The sleeve is formed with an auxiliary panel extending from one of
the opposed side panels forming the sleeve, the auxiliary panel
having a V-configuration in cross-section, with the free edge
thereof in engagement with the other of the opposed side panels,
with the apex of the V contacting the inner side of the rear
panel.
The collapsible tube is adapted to be end loaded to a position for
support on the auxiliary panel, and one end of the sleeve is
provided with a closure structure having an aperture therein to
receive the container closure. The opposite end of the sleeve is
provided with a closure structure which is folded to provide a
groove to receive and support the flattened end of the tube
previously end loaded into the sleeve.
THE DRAWINGS
FIG. 1 is a plan view of a unitary cut and scored paperboard blank
for constructing a display package according to the present
invention;
FIG. 2 is a perspective view of a display package formed from the
blank of FIG. 1;
FIG. 3 is a longitudinal sectional view taken along the line 3--3
of FIG. 2, looking in the direction of the arrows;
FIG. 4 is a view similar to FIG. 3, but showing the display package
prior to loading thereof;
FIG. 5 is a view looking in the direction of the arrows 5--5 of
FIG. 4;
FIG. 6 is a transverse sectional view looking in the direction of
the arrows 6--6 of FIG. 5; and
FIG. 7 is a view taken along the line 7--7 of FIG. 3 looking in the
direction of the arrows.
The improved display package according to the present invention is
denoted generally by the reference numeral 10, and is particularly
adapted to display therein an elongated article EC such as a
collapsible tube or the like. The latter has a closure C at one end
thereof, and a flattened end FE at the other end thereof, see FIGS.
3 and 6. The package 10 is formed from a cut and scored paperboard
blank 10A consisting of a front panel 11, a back panel 12 and
opposed side panels 13 and 14, all of the aforesaid panels being
hingedly joined along parallel score lines 16. A glue flap 17 is
hingedly connected to front panel 11 along a fold line 18, and is
provided with a glue path GP1 thereon, whereby the glue flap 17 may
be glued to the outer side of the side panel 14 to form a carton
sleeve 15 as seen with particular reference to FIGS. 4, 5 and
6.
An auxiliary panel indicated generally by the reference numeral 19
consists of auxiliary panel portions 21 and 22, the latter being
joined along a cut and scored line 23. Auxiliary panel portion 21
is joined to one of the side panels 14 along a score line 24
discontinuous with a central cut portion 26 thereof. The auxiliary
panel 19 adopts a V-configuration within the sleeve 15 as seen
particularly in FIG. 6, and cut portions 27 of the fold line 23
provide supporting tabs 28 bearing against the inside of the back
panel 12. As seen in FIG. 6, the free edge of the auxiliary panel
portion 22 bears against the inside of the opposite side panel
13.
The auxiliary panel portions 21 and 22 are essentially trapezoidal
in shape, being joined along their smaller dimensions parallel to
score line 24. The auxiliary panel 19 thus has converging lines 25
at each end thereof.
Frong panel 11 has a pair of spaced rectangular openings 29 therein
through which the elongated article EC may be viewed when loaded
into position on the auxiliary panel portions 21 and 22 of the
auxiliary panel 19.
The carton sleeve 15 is provided with first closure structure 30
consisting of a first outer closure flap 31 foldably connected to
the back panel 12 along a fold line 32. First extensions 33, 34
thereof are foldably connected to the first closure flap 31 by fold
lines 36 and 37, and a distal portion 38 is connected to the
extension 34 along a fold line 39, the distal portion 38 having a
glue patch GP2 thereon for gluing same to the inside of back panel
12. An aperture is provided in the extension 34 for the reception
of the closure C of the elongated container EC when the same is
loaded into the package 10, as will be discussed hereinafter
The first closure structure 30 also consists of dust flaps 42
foldably connected to the side panel 13 and 14 by fold lines 43,
and outer first closure flap 44 is connected to the front panel 11
at a fold line 46.
A second closure structure for the package thus far described is
referred to generally by the reference numeral 40, and includes a
second outer closure flap 47 foldably connected to the rear panel
12 along a fold line 48. The second closure structure 40 also
includes an extension 49 therefrom foldably connected to the second
closure flap 47 along a fold line 51. Flap members 52 and 53 are
foldably connected to each other along a fold line 54, and a fold
line 56 connects the extension 52 to extension 49. A distal portion
57 is foldably connected to flap extension 53 along a fold line 58,
and distal portion 57 has a glue patch GP3 thereon whereby distal
portion 57 may be secured to the inside of back panel 12.
The second closure structure 40 also includes dust flaps 59
connected by fold lines 61 to the side panels 13 and 14, and an
outer closure flap 62 connected to the front panel 11 along a fold
line 63.
The first closure structure 30 is formed at one end of the sleeve
15 by gluing the distal portion 38 to the inside of the rear panel
12 as seen particularly in FIG. 4. The completion of the closure
structure 30 is seen in FIG. 3, and presents the extension 34 in
position whereby the aperture 41 thereof is adapted to receive the
closure C of the elongated container EC.
After the loading of the container ED, the erection of the other
closure structure 40 is carried out, the distal portion 57 thereof
being adhered to the inside of the rear panel 12, and elements 49,
52 and 53 being folded to the position seen in FIG. 3 after the
container EC is placed in position as seen in FIG. 3.
It will be noted that the extensions 49 and 34 partly underlie the
auxiliary panel portions 21 and 22, presenting for view what may be
considered mitred corners between said elements.
* * * * *