U.S. patent number 3,596,758 [Application Number 04/830,304] was granted by the patent office on 1971-08-03 for carton, cigarette package, and carton filled with cigarette packages.
This patent grant is currently assigned to R. J. Reynolds Tobacco Company. Invention is credited to Julian R. Martin, Edward J. Monahan, Floyd L. Phillips, Jr..
United States Patent |
3,596,758 |
Phillips, Jr. , et
al. |
August 3, 1971 |
**Please see images for:
( Certificate of Correction ) ** |
CARTON, CIGARETTE PACKAGE, AND CARTON FILLED WITH CIGARETTE
PACKAGES
Abstract
Cigarette carton containing packages of cigarettes having a
diameter smaller than the standard, but nevertheless adapted to
cooperate with conventional tax-stamp-applying apparatus
constructed to fit carton and packages of standard diameter
cigarettes. The carton is formed from an elongated blank including
opposing top and bottom panel-forming flaps, opposing end panels,
and opposing side panels. Each side panel has four rectangular
spaced flaps, each cut along three sides from the middle of the
panel and hinged along the fourth side to the panel. The flaps of
each side panel extend toward the opposing side panel. Pairs of
flaps are aligned and secured together in completely overlapping
relationship to form four partitions. The carton is thus divided
into five compartments and a portion of the internal longitudinal
dimension between the end panels of the carton is taken up by the
four partitions. Two packages of cigarettes may be located within
each compartment. Each package is covered with material including
embossed areas substantially covering its narrow longitudinal faces
and at least about two horizontal margins of its wide longitudinal
faces, to increase the external dimensions of the package so that a
pair of packages substantially fills one compartment of the
carton.
Inventors: |
Phillips, Jr.; Floyd L.
(Winston-Salem, NC), Monahan; Edward J. (Winston-Salem,
NC), Martin; Julian R. (Winston-Salem, NC) |
Assignee: |
R. J. Reynolds Tobacco Company
(Winston-Salem, NC)
|
Family
ID: |
25256711 |
Appl.
No.: |
04/830,304 |
Filed: |
June 4, 1969 |
Current U.S.
Class: |
206/256;
229/120.15; 206/273 |
Current CPC
Class: |
B65D
77/02 (20130101); B65D 85/1072 (20130101); B65D
5/4802 (20130101) |
Current International
Class: |
B65D
5/489 (20060101); B65D 85/08 (20060101); B65D
5/48 (20060101); B65D 85/10 (20060101); B65D
77/02 (20060101); B65D 77/00 (20060101); B65d
005/48 (); B65d 025/04 (); B65d 085/10 () |
Field of
Search: |
;206/48.5,45.31
;229/28,29B,42,16D,15,90 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Dixson, Jr.; William T.
Claims
We claim:
1. A carton, comprising:
a. opposing top and bottom panels;
b. opposing end panels; and
c. opposing side panels; wherein the improvement comprises:
d. a plurality of spaced flaps hinged to each said side panel and
extending therefrom substantially to said opposing side panel, each
said flap substantially completely overlapping and secured to a
corresponding aligned flap extending from said opposing side panel
and forming therewith a double-thickness partition substantially
transverse to said side panels and between and substantially
parallel to said end panels, each said flap is defined by a
U-shaped cut in one of said opposing side panels, and a score line
across the uncut end of said U-shaped cut and serving as a hinge
for said flap, each U-shaped cut is defined by two opposed straight
cuts parallel to the long dimension of the carton, a third straight
cut perpendicular to the long dimension of the carton and offset
from one end of the two parallel cuts, two round corner cuts
connecting the ends of the third straight cut to said one end of
the two parallel cuts, and two additional round corner cuts
extending from the other end of the two parallel cuts to the ends
of said score line.
2. A carton of packaged cigarettes, said cigarettes having
diameters smaller than standard cigarettes, said carton having the
longitudinal outside dimension of a standard cigarette carton and
containing 10 packages, each package including an assembly of 20 of
said smaller diameter cigarettes enclosed by a wrapper, with said
packages spaced longitudinally of the carton by distances
substantially equal to the spacing of packages of standard diameter
cigarettes in a standard carton, so that said packages are adapted
to be tax stamped in the carton by a machine set for stamping
standard cigarettes in standard cartons, comprising:
a. a carton including top and bottom panels, opposing end panels,
and opposing side panels and four partitions extending between said
side panels and defining five compartments;
b. two cigarette packages in each compartment; and
c. each said partition is formed from two flaps, respectively
hinged to the opposite side panels and extending therefrom
substantially to the other side panel, each pair of flaps
substantially completely overlapping and secured together to form a
partition having twice the thickness of the side panel.
3. A carton of packaged cigarettes as defined in claim 2,
wherein:
a. the carton is formed from thicker stock than conventional
cigarette cartons;
b. each package of cigarettes is covered by embossed sheet
material; and
c. the sum of:
1. the longitudinal dimensions of five packaged cigarette
assemblies;
2. 10 times the thickness of the embossed covering material;
and
3. 10 times the thickness of the carton stock; is equal to:
d. the longitudinal dimension of a standard cigarette carton.
4. A carton of packaged cigarettes as defined in claim 2, in
which:
a. each flap is shorter vertically than one of said compartments
and shorter longitudinally of the carton than one of said
compartments, so that the side panel around the cut side of the
flap defines a partial frame abutting three margins of one side of
a cigarette package in the compartment; and
b. the package is covered by sheet material embossed at least in
the upper and lower marginal areas abutting the frame.
5. A blank for a carton, comprising an elongated piece of sheet
material divided by four transverse score lines into:
a. two elongated side panels;
b. one relatively short end panel; and
c. two end flaps adapted to be attached by adhesive to form a
second end panel;
d. longitudinal score lines extending along the top and bottom
edges of the side panels and separating the said side panels from
cooperating pairs of top and bottom flaps adapted to be secured by
adhesive to form top and bottom panels;
wherein the improvement comprises:
e. a plurality of longitudinally spaced flaps in each side panel,
each flap being defined by a generally U-shaped cut and a score
line extending across the uncut end of the U-shaped cut, the sides
of the U-shaped cut being substantially equal in length to the
short dimension of the end panel;
f. each said U-shaped cut being defined by two opposed straight
cuts of equal length parallel to the long dimension of the carton,
a third straight cut perpendicular to the parallel cuts and offset
from one end of the two parallel cuts, two round corner cuts
connecting the ends of the third straight cut to said one end of
the two parallel cuts, and two additional round corner cuts
extending from the other end of the two parallel cuts to the ends
of said score line.
6. A carton as defined in claim 1, particularly adapted for holding
cigarette packages, in which the double-thickness partitions are
spaced from each other and from the end panels by a distance
substantially equal to the width of a cigarette package, and in
which the side panels are spaced from each other by a distance
substantially equal to twice the depth of a cigarette package.
7. A blank for a carton as defined in claim 5, in which the carton
is particularly adapted to hold cigarette packages, in which said
dimension of the end panel is substantially equal to twice the
depth of a cigarette package, and in which said score lines
extending across the uncut ends of the U-shaped cuts are spaced
from each other and from said end panel and from said end flaps by
a distance substantially equal to the width of a cigarette package.
Description
BACKGROUND OF THE INVENTION
This invention is in the field of paper receptacles forming by
folding an elongated blank and having a plurality of compartments
or cells therein. Specifically, the invention concerns a cigarette
carton for containing particular cigarette packages.
In the tobacco industry, generally, the manufacturer conventionally
places 10 packages of cigarettes each carton, closes it with a
temporary seal, and ships it to a distributor, who subsequently
imprints a state and/or city revenue stamp (usually a rubber stamp
impression or decal) on each package before finally sealing the
carton. The method of imprinting the revenue stamps on the packages
is a relatively continuous one which comprises opening the
temporarily sealed top or bottom of the cartons and moving the
cartons on a conveyor through a machine synchronized with the
conveyor to imprint the stamps on the ends of the packages at
predetermined spaced intervals. These machines require a relatively
large capital investment and are not readily adjustable to
accommodate varying sizes of cigarettes cartons or packages.
Furthermore, it is often desirable to use one machine for all the
cigarettes being handled, without stopping to adjust the machine
each time the brand is changed.
It has been customary to produce cigarettes in a standard diameter
(7.9--8.6 mm.), and the stamping machines have mostly been built
for that diameter. Recently there have been introduced to the
public cigarettes of smaller diameter, e.g., 7.0--7.3 mm. in
diameter. The cigarette diameter is thereby reduced by about 12
percent, resulting in a corresponding reduction in both diameter of
a cigarette package, taken in directions transverse to the
cigarettes, so that the packages occupy less space than packages of
cigarettes of standard diameter. Consequently, if a standard size
cigarette carton is used to contain them, the packages will not
neatly fit within the carton. If a smaller carton is employed, the
packages will fit properly within the carton but will not be
accommodated by the revenue-stamp-imprinting machines. As many
tobacco distributors are reluctant to invest in new machines, it
has become imperative to provide a standard size cigarette carton
in which packages of "thin cigarettes" may be packed, and spaced
apart by the standard distance for which the tax stamp printing
machines are set.
The commonly used solution to this problem is to provide inserts ta
the sides and the ends of a standard cigarette carton to reduce the
packing space within the carton. The present invention relates to a
solution of this problem involving, among other features, a
multiple cell carton. Such cartons have been used in other
packaging fields. For example, Ward U.S. Pat. No. 1,077,322 shows
an egg carton with plural compartments. The compartments are
partially enclosed by partitions formed from corresponding pairs of
square-cornered flaps or tongues cut from and hinged to respective
sides of the carton (see FIG. 8). The flaps or tongues do not
completely overlap to form the partitions and their only intended
function is to maintain the separation between the eggs, not to
reduce the available packing space within the carton.
Similarly, Braunstein U.S. Pat. No. 2,784,897 shows an egg
container including a plurality of compartments separated by
partitions. Each partition is fashioned from partially overlapping
square-cornered flaps cut from and hinged to respective sides or
panels of the container. As the partitions are employed only to
prevent the eggs from contacting one another, the flaps need not
and do not completely overlap, and, in fact, are not even secured
together, but are deliberately left free so as to yieldably grip
the eggs.
SUMMARY OF THE INVENTION
In order for a carton of thin cigarettes to be compatible with a
tax stamping machine which is dimensioned to handle cartons of
standard size cigarettes, it is essential that the carton have the
same outside longitudinal dimension as a standard carton of
cigarettes. It is also essential that the centerlines of the
packages in the carton be spaced apart, longitudinally of the
carton, by the same diameter as the corresponding centerline of the
standard cigarette packages in a standard carton.
The lateral dimensions of the carton and the locations of the
packages laterally within the carton are less critical than the
longitudinal dimension; however, the lateral dimension must be
great enough to engage the mechanism which moves the cartons
through the tax stamp machine. The cartons travel longitudinally
through the tax-stamping machine, and the number of impressions
made by the stamping head determines the amount of tax to be paid.
Any error in the longitudinal dimension of the carton builds up
over a succession of cartons to a point where the count of packages
stamped might be inaccurate. That is to say, the location of the
stamp would gradually advance along the cigarette packages until it
overlapped two packages instead of impressing one package squarely.
The end result would be that the count of packages stamped might
become inaccurate. On the other hand, a lateral dimensional error
only causes a lateral misalignment of the tax stamp with respect to
the end of the cigarette package and does not involve any error in
the number of packages stamped or in the amount of taxes paid.
Any carton and package arrangement which resulted in an error in
the amount of tax paid would not be acceptable to the tax collector
and hence would not be acceptable to the distributors of the
cigarettes who must operate these tax-stamp-applying machines.
In order to provide a carton whose outside longitudinal dimension
is the same as that of a standard carton of cigarettes, and also to
have the spacing of the packages correct within the carton, three
cooperating techniques are used in accordance with the present
invention:
1. the carton is made of thicker stock than the standard
carton;
2. the covering material for the packages is embossed so as to make
them effectively thicker; and
3. the carton is made with four transverse partitions defining,
with the ends of the carton, five cells or compartments. These
partitions are formed of material cut and folded inwardly from the
sides of the carton. Each partition is formed of two thicknesses of
material, one folded from each of the opposite side panels.
The thickness of the carton stock and the thickness of the embossed
covering material should be chosen so that the sum of:
a. the dimensions of five cigarette assemblies (i.e., the
cigarettes inside the cover of each cigarette package) taken in the
longitudinal direction of the carton;
b. a 10 times the thickness of the embossed covering material;
and
c. 10 times the thickness of the carton stock (four
double-thickness partitions plus two single-thickness end walls),
are equal to:
d. the overall longitudinal dimension of the standard carton.
It is also desirable that the embossed covering material and the
carton stock be selected so that the sum of:
a. the dimension of two cigarette assemblies, taken in the lateral
direction of the carton;
b. four times the thickness of the embossed covering material (or
six times if the package has an overlapping flap); and
c. twice the thickness of the carton stock, approximately
equals:
d. the overall lateral dimension of the standard carton.
The cigarette carton disclosed herein has opposing side panels,
with a plurality of spaced flaps cut from the hinged to each side
panel and respectively extending toward the opposing side panel.
The flaps are formed by making a plurality of U-shaped cuts in the
opposing side panels, the uncut end of each U being scored to serve
as a hinge. Pairs of corresponding flaps are aligned and adapted to
completely overlap to form double-thickness partitions so as to
divide the carton into a plurality of compartments, thereby
reducing the available packing space of the carton. Each flap is as
wide as an end panel of the carton and is secured to its
corresponding flap by an adhesive or the like.
Within each compartment may be disposed two packages containing
"thin cigarettes." The material covering each package is embossed
on the longitudinal faces of the package to increase the overall
external dimensions of the package. The embossed portions on the
wide longitudinal faces of the package are disposed on at least two
horizontal margins thereof so that the embossed portions on the
respective packages cooperate with each other on their inner,
mutually facing sides and with the interiors of the respective side
panels on their outer sides. The embossed portions of the narrow
longitudinal faces are disposed substantially over the entire areas
of those faces.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a plan view of a blank form which a cigarette carton
according to the present invention may be fabricated;
FIG. 2 is a view of the cigarette carton partially assembled from
the blank;
FIG. 3 is a cross-sectional view of the partially assembled
cigarette carton taken along the line 3-3 of FIG. 2;
FIG. 4 is a perspective view of an assembled cigarette carton in
accordance with the present invention prior to the inclusion of
cigarette packages therein;
FIG. 5 is a cross-sectional elevational view of the cigarette
carton taken along the line 5.5 of FIG. 4, but showing a pair of
cigarette packages disposed therein;
FIG. 6 is a partial cross-sectional plan view of the cigarette
carton taken along the line 6-6 of FIG. 4, but showing pairs of
cigarette packages disposed therein; and
FIG. 7 is a perspective view of a preferred form of cigarette
package for use in the carton of FIGS. 1 to 6.
DETAILED DESCRIPTION
Referring to FIG. 1 of the drawings, there is shown a carton blank
10 for constructing a carton according to the present invention.
The carton blank 10 is adapted to be folded and secured as shown in
FIGS. 2 through 5 in order to produce a complete carton 12 for
containing cigarette packages or the like. The carton blank 10 is
relatively elongated and may be of any suitable material, e.g.,
paperboard or other paperlike material.
To prepare the carton blank 10 for assembly, the blank is scored in
the direction of its long dimension by score lines 14, 16 and in
the direction of its narrow dimension by score lines 18, 20, 22 and
24. The blank 10 is cut along lines 26 and 27, and slotted at 28,
to allow the blank 10 to be readily folded into the assembled
carton 12.
In order to form a complete carton 12 from the carton blank 10, the
blank 10 is initially folded about score lines 18, 20, 22 and 24
which are disposed transverse to the long dimension of the blank.
The blank 10 is thus divided into end panels 34 and 38, end flap
42, and side panels 36 and 40. Panel 38 by itself forms one end
panel of the carton, and panel 34 and end flap 42 cooperate to form
the other end panel, as shown in FIG. 2. A suitable adhesive is
applied either to the end flap 42 or panel 34 so that they may be
secured together.
A plurality of generally U-shaped cuts 30 are made in the blank 10
and the ends of each cut 30 are joined by a score line 32. Each cut
30 and its associated score line 32 defines a flap 60 which may be
folded inwardly of the panel 36 and 40. Each cut 30 is made with
rounded corners and terminates at rounded corners 30a so that the
ends of the cut 30 extend toward each other at the opposite ends of
the score line 32. The rounded corners are desirable to reduce
stress concentrations which might be encountered at angular
corners. Cigarette cartons are subject to possible rough handling,
and it is desirable to avoid any stress concentration points, such
as sharp corners where a tear might readily start.
Four flaps 60 are provided in the side panel 36 and four flaps 60
in the opposite side panel 40. The four score lines 32 in each side
panel are located substantially opposite, so that four pairs of
flaps, when pushed inwardly of the carton, overlap substantially
completely, and may be joined by a suitable adhesive so as to form
four partitions 58. See FIGS. 3 and 4.
After the carton blank 10 has been folded to form a partially
assembled carton as shown in FIG. 2, the carton blank is folded
along score line 16 disposed parallel to the long dimension of the
blank to form side bottom flaps 46, 50 and end bottom flaps 44, 48.
Panel section 46 is preferably larger in size than panel section 50
so that the former will completely cover the bottom of the carton
12. The bottom flaps 44, 48 are first folded inwardly, then side
flap 50 is folded inwardly, and finally side flap 46 is folded
inwardly over side flap 50 to form a bottom panel 52. A suitable
adhesive is applied to flap 46 or flap 50 so that flaps 46 and 50
may be secured together to form the completed bottom panel 52. If
the blank 10 is fabricated from a heat-sealable material, no
adhesive will be necessary to secure portions of the blank together
to form a complete carton 12. It should be noted that the term
"bottom panel" as used herein might refer to either the panel 52 or
the panel 53. Preferably, however, bottom panel 52 is comprised of
the panel sections 46, 50 and end flaps 44, 48 and is permanently
sealed by the manufacturer before packages of cigarettes are
disposed within the carton 12.
Side bottom flap 46 is wider than flap 50, and may be provided with
weakening slits 46a which cooperate to define a tear strip so that
a user of the carton will find it convenient to open the carton
from end to end. Many consumers are in the habit of opening cartons
at the end. If the carton of the present invention is opened at the
end, the consumer only gets access to two packages of cigarettes.
The margin 46b of the flap 46 is coated with adhesive, for
attachment to flap 50.
It is a particular feature of the present invention that the carton
12 is divided into five compartments 59 by means of the four
partitions 58, as shown in FIGS. 3 and 4. These partitions 58 serve
the purpose of taking up a portion of the internal longitudinal
dimension between the end panels of the carton 12, so that packages
of so-called "thin cigarettes" may be disposed within the carton 12
substantially filling the space therein. As efficient use is made
of the material of the carton blank 10, no additional material is
necessary to form the partitions 58. In fabricating the partitions
58, the areas of the carton blank 10 circumscribed by the U-shaped
cuts 30 and their respective score lines 32 are displaced toward
the interior of the carton 12, transversely to the respective side
panels 36, 40, to form flaps 60. Thus, both side panels 36, 40 have
four flaps 60 cut therefrom and hinged thereto along the respective
score lines 32. By disposing the flaps 60 inwardly of the side
panels 36, 40 plural substantially rectangular spaced openings 61
are formed in each side panel. The rectangular openings 61 caused
by displacement of the flaps 60 are slightly offset from the
corresponding openings on the opposing side panel 36, 40, so that
the flaps 60 are aligned and readily cooperate to form partitions
58. The rectangular openings 61 are disposed eccentrically on the
side panels 36, 40, so that if five rectangular openings 61 had
been disposed on each panel section, the openings would have been
evenly spaced. However, as only four flaps 60 and their
corresponding rectangular openings 61 are needed on each side panel
36, 40, to form four partitions 58, a large portion at one end of
said panel may remain uncut and may be utilized for printed matter
or the like. The carton 12 may be used as a display carton
revealing through the openings 61 the cigarette packages contained
therein.
Each flap 60 is disposed so that its long dimension is transverse
to the long dimension of the carton 12 and is somewhat shorter in
its long dimension than the short dimension of the side panels 36,
49, i.e. the "height" of the carton 12. However, the short
dimension of each flap 60 is substantially the same as the short
dimension of the end panel 34 of the carton, i.e. the "width" of
the carton 12. As all the U-shaped cuts 30 made in the blank 10 are
oriented in the same direction, when the carton 12 is partially
assembled and the flaps 60 displaced inwardly, the flaps 60 will be
substantially aligned with corresponding flaps extending from the
opposing side panel 36, 40 of the carton 12. The corresponding
flaps 60 will completely overlap as each flap extends across the
width of the carton. Each flap 60 is adhered to its cooperating
aligned flap on the other panel, forming double-thickness
partitions 58 therein. Use of a heat-sealable material for the
blank 10 will eliminate the necessity for using an adhesive to
secure the flaps 60 together. In practice, the flaps 60 may be
secured together to form the partitions 58 before either the bottom
panel 52 or the top panel 53 is assembled, as shown in FIG. 3.
Furthermore, it must be done before the cigarette packages are
placed in the carton, and hence before both the bottom and top
panels are assembled. Each compartment 59 is bounded by opposing
sections of the side panels 36, 40 and either by two partitions 58,
or by one of the end panels 34, 38 and the partition 58 nearest
thereto. In neither of the side panels 36, 40 is all the material
of the panel removed by displacement of the flaps 60 inwardly.
Within each compartment 69 of the carton 12 are placed two packages
of cigarettes 62 in back-to-back relationship, each package of
cigarettes 62 including an assembly of twenty of the small-diameter
cigarettes enclosed by a wrapper. However, even though the
partitions 58 reduce the internal longitudinal dimension of the
carton 12 to a significant extent, packages of "thin cigarettes"
covered by unembossed wrapping material would still not snugly fill
each compartment. The cover of each cigarette package 62 is
embossed on its longitudinal faces, the embossing extending
outwardly from the faces, to increase the external dimensions of
the package, so that the packages substantially fill the
compartments.
As shown greatly enlarged in FIGS. 5 and 6, the embossed portions
of the cigarette packages 62 need not cover entirely the faces of
the packages. In fact, no embossed portions need be employed on the
top or bottom ends of the packages, although such embossing may be
used if desirable to achieve a decorative effect. On the wide
longitudinal faces 64 of the cigarette packages 62 the embossed
portions 65 need be disposed only on at least the upper and lower
margins of the faces which engage the side panels 36, 40, although
the embossed portions 65 may substantially cover the faces if
desired. These marginal embossed portions 65 on the wide
longitudinal faces 64 of each package 62 cooperate with the
respectively facing embossed portions 65 of the other of the pairs
of cigarette packages 62 in the compartment and with the interior
of the side panels 36, 40 of the carton 12 along the portions of
the side panels which bound the rectangular openings 61, i.e. the
portions of the side panels which have not been removed by
displacement of the flaps 60 inwardly. Thus, the embossed portions
65 on the wide longitudinal faces 64 of the cigarette packages 62
enable a pair of cigarette packages to have substantially the same
effective overall width as that of the carton 12.
Embossed portions 67 are also located on the narrow longitudinal
faces 66 of the cigarette packages 62 to increase the external
dimensions of the cigarette packages so that they are substantially
equal in width to the "width" of the individual compartments 59 of
the carton 12. These embossed portions 67 may substantially cover
the narrow longitudinal faces 66 so that the embossed portions 67
will cooperate with the enclosing partitions 58 or with an end
panel 34, 38 and the partition 58 nearest thereto.
AFter the carton 12 has been assembled to the extent shown in fig.
4, ten packages of cigarettes 62 are disposed within the carton,
one pair in each compartment 59. After the cigarette packages 62
are located within the carton 12 with the bottom faces of the
packages oriented toward the top of the carton 12, panel section 56
is folded inwardly along score line 14 and panel section 54 is
folded inwardly along score line 14 over and above panel section
56. Panel sections 54 and 56 are then secured together temporarily
with a suitable adhesive such as glue or the like disposed only on
the stippled area of panel section 56 (shown in FIG. 2). When the
cartons 12 are received by the distributor of the cigarettes, the
cartons are opened along the top panel so that the open cartons 12
may be passed through a machine or device for imprinting revenue
stamps on the bottom faces of the cigarette packages 62. After the
revenue stamps have been imprinted on the cigarette packages 62, a
suitable adhesive is placed on the surface of panel section 56 or
on a portion of the panel 54. Panels 56 and 54 are then folded
inwardly and overlapped and secured together. Employment of a
heat-sealable material for construction of the carton 12 may
eliminate the need for an adhesive to assemble the carton.
FIG. 7
This figure illustrates at 70 a different form of cigarette package
which may be placed within the carton of FIGS. 1 to 6. The package
70 has a paperboard cover having heavy embossing along the narrow
longitudinal faces, as indicated at 70a and having embossing along
at least the top and bottom margins of the wide longitudinal faces
as indicated at 70b. The package 70 is constructed with a top flap
71 which overlaps the cover on the front side of the package as
seen in FIG. 7, thereby providing an additional thickness of cover
material between the sidewalls of the carton, for each package.
This overlap extends for only a short distance, namely between the
dotted line 72 representing the top of the front side of the carton
cover and the line 71a representing the lower edge of the top flap
71. Nevertheless, it is effective to take up part of the space
between the sidewalls of the carton and make a snug fit for the
packages.
It should be noted that the carton as illustrated in FIGS. 1 to 6
is not limited to use with the package of FIG. 7, but that it may
be used alternatively with a paper cover soft pack or with a
paperboard covered package similar to that of FIG. 7, except that
it does not have the overlapping top flap 71.
The paperboard cover of the package 70 may be approximately 0.007
to 0.009 inch thick (7 to 9 points). It may conveniently be
provided with a layer of aluminum foil covering its inner surface,
with further increases the thickness of the package. The carton
itself is preferably made of paperboard 0.018 inch thick (18
points).
* * * * *