U.S. patent application number 10/398868 was filed with the patent office on 2004-06-17 for package.
Invention is credited to Bailey, Thomas Williams, Cahill, Michael John, Hill, Brian, House, Andrew Ronald, Taylor, Robert Howard.
Application Number | 20040112771 10/398868 |
Document ID | / |
Family ID | 9901000 |
Filed Date | 2004-06-17 |
United States Patent
Application |
20040112771 |
Kind Code |
A1 |
Bailey, Thomas Williams ; et
al. |
June 17, 2004 |
Package
Abstract
A package (10) can support separate groups of cigarettes (12,
13) by an inner frame (14) which has a central fold or pleat (28)
to locate the groups. A common single barrier layer wrapper (16)
surrounds the groups. The package (10) may be contained in a
sleeve-like shell (240) to form a packet similar to a slide and
shell packet. Also disclosed is a package 410 which has a
disposable cover (424) for an access aperture, the cover having a
lower edge (424B) which is inclined, curved or otherwise
non-alignment to make minor differences in position of the edge
lens noticeable.
Inventors: |
Bailey, Thomas Williams;
(Conventry, GB) ; Cahill, Michael John; (Coventry,
GB) ; Hill, Brian; (Coventry, GB) ; House,
Andrew Ronald; (Coventry, GB) ; Taylor, Robert
Howard; (Coventry, GB) |
Correspondence
Address: |
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON
VA
22209-9889
US
|
Family ID: |
9901000 |
Appl. No.: |
10/398868 |
Filed: |
January 22, 2004 |
PCT Filed: |
October 8, 2001 |
PCT NO: |
PCT/GB01/04471 |
Current U.S.
Class: |
206/261 ;
206/271 |
Current CPC
Class: |
B65D 75/5838 20130101;
B65D 85/1018 20130101; B65D 71/066 20130101; B65D 85/1072
20130101 |
Class at
Publication: |
206/261 ;
206/271 |
International
Class: |
B65D 085/10 |
Foreign Application Data
Date |
Code |
Application Number |
Oct 10, 2000 |
GB |
0024796.5 |
Claims
1. A package comprising first and second articles, an inner frame
at least partly surrounding each article, and a sealed outer
wrapper surrounding the articles and inner frame.
2. A package according to claim 1, wherein the inner frame includes
means for separating the articles.
3. A package according to claim 2, wherein the separating means
comprises a pleat, fold or other formation in or carried on the
inner frame.
4. A package according to any preceding claim, wherein each of the
articles itself comprises a group of articles, e.g. rod-like
articles.
5. A package according to claim 4, wherein separate groups of
rod-like articles are supported in separate locations by a common
inner frame.
6. A package according to any preceding claim, wherein the outer
wrapper includes at least one aperture cut or line of weakening or
other means of access to the articles.
7. A package according to claim 6, wherein there are separate means
of access affording access to each of said articles or group of
articles.
8. A package according to claim 6 or claim 7, wherein the or each
access means comprises a label or similar means adhesively secured
over an access aperture or means defining an access aperture in the
wrapper.
9. A package according to any preceding claim, wherein the package
is a self-contained consumer product, with or without further over
wrap, or is contained within a slide and shell or hinged lid
packet.
10. A package comprising at least one article including or
incorporating a frame, and a sleeve-like outer portion in which the
article is contained.
11. A package according to claim 10, wherein the article comprises
one or more packages each containing at least one group of
cigarettes and at least one inner frame at least partially
supporting the group.
12. A package according to claim 10, wherein the article is
disposed in the sleeve-like portion on a slide having a base and
either no or reduced height and/or width side flaps.
13. A package, particularly for groups of rod-like articles,
comprising a wrapper or other container having an access aperture
disposed adjacent one end of the container and a displaceable cover
providing for access to the package contents through said aperture,
the cover having an edge defining a line which is not parallel to
an opposite end of the article and/or not disposed in alignment
with a corresponding line defined by the corresponding edge of the
cover of a similar package disposed in abutment and alignment with
said package.
14. A package according to claim 13, wherein the package comprises
a package of the kind disclosed in WO 01/15957, or in said WO
98/22367 or WO 98/22368, having a container comprising a wrapper
forming a sealed barrier layer and a cover comprising a label
adhesively secured over an aperture cut in the wrapper.
15. A package according to claim 13 or claim 14, wherein the edge
is inclined, angles, curved or of any other irregular or other
non-parallel shape.
Description
[0001] This invention relates to a package, particularly but not
exclusively including or containing groups of rod-like articles of
the tobacco industry such as cigarettes or cigarette filter
rods.
[0002] In WO 01/15975, the disclosure of which is hereby
incorporated herein in its entirety, there is disclosed a packaging
system in which cigarette packages having wrapper material
comprising a sealed barrier layer, which may comprise a metalised
plastics laminate, is formed around a group of cigarettes partly
surrounded by an inner frame. The system produces packages along
two paths, for subsequent delivery to a process in which one
package from each path is enclosed in a common package, which may
conveniently comprise a slide and shell packet. The packages
delivered to this common package may be similar in form to those
disclosed in WO 98/22367 or WO 98/22368, to which reference is
directed for further details.
[0003] According to one aspect of the invention a package comprises
first and second articles, an inner frame at least partly
surrounding each article, and a sealed outer wrapper surrounding
the articles and inner frame. The inner frame preferably includes
means for separating the articles, which may comprise a pleat, fold
or other formation in or carried on the inner frame. Each of the
articles may itself comprise a group of articles, eg rod-like
articles, and in a preferred construction separate groups of
rod-like articles are supported in separate locations by a common
inner frame. Preferably the outer wrapper includes at least one
aperture cut or line of weakening or other means of access to the
articles, and preferably there are separate such means affording
access to each of said articles or group of articles. The or each
access means may comprise a label or similar means adhesively
secured over an access aperture or means defining an access
aperture in the wrapper. The package could be a self-contained
consumer product, with or without further over wrap, or could be
contained within a slide and shell or hinged lid packet. As
compared with the product contemplated by said WO 01/15975, in
which two sealed packages are incorporated in a common package, the
package according to the present invention employs less wrapper
material by having a common outer wrapper. An additional benefit is
that instead of handling separate inner frames for each article a
common inner frame with a pleat, fold or other formation may be
used.
[0004] According to another aspect of the invention a package
comprises at least one article including or incorporating a frame,
and a sleeve-like outer portion in which the article is contained.
Thus the package may be similar to and operate in substantially the
same way as a slide and shell packet, the frame providing for the
article such rigidity as is required to operate as a slide. The
article may comprise one or more packages each containing at least
one group of cigarettes and at least one inner frame at least
partially supporting the group. In an alternative form of package
the article is disposed in the sleeve-like portion on a slide
having a base and either no or reduced height and/or width side
flaps. Again, the integrity of the article or articles within the
sleeve is maintained by the frame (or frames) such that, unlike a
conventional slide and shell packet, even if a slide is provided it
need not have sides as are necessary with articles such as foil
wrapped groups of cigarettes not having an inner frame. Where there
are two articles within the package there may be separate or common
slides, of either conventional form or with no or reduced-size side
flaps as mentioned above (or there may be no slide).
[0005] According to a further aspect of the invention a package,
particularly for groups of rod-like articles, comprises a wrapper
or other container having an access aperture disposed adjacent one
end of the container and a displaceable cover providing for access
to the package contents through said aperture, the cover having an
edge defining a line which is not parallel to an opposite end of
the article and/or not disposed in alignment with a corresponding
line defined by the corresponding edge of the cover of a similar
package disposed in abutment and alignment with said package. In
particular the package may comprise a package of the kind disclosed
in said WO 01/15975, or in said WO 98/22367 or WO 98/22368, having
a container comprising a wrapper forming a sealed barrier layer and
a cover comprising a label adhesively secured over an aperture cut
in the wrapper. By providing that the cover has a non-parallel edge
as defined any slight variations in position of or misalignment in
application of the covers, as may be inevitable in high speed
production of packages, becomes less visible, particularly from
comparison of adjacent packages. The edge may be inclined, angled,
curved or of any other irregular or other non-parallel shape. Where
the package is contained within another container, eg a slide and
shell packet or a hinged lid packet, the non-parallel edge is
beneficial in that any differnces in positions of the appropriate
edges of the covers, which might otherwise be apparent,
particularly where multiple packages are arranged adjacent each
other, or where that edge or those edges may lie adjacent a line or
edge of the packet which may be used as a reference for comparison
of the position of the edge and so emphasise any differences
between positions of such edges between packages or in adjacent
packages, becomes less apparent Where the package is generally
parallelipedal in shape said line is preferably not parallel nor
perpendicular to any of the edges of the face of the package in or
on which the line lies.
[0006] The invention will be further described, by way of example
only, with particular reference to the accompanying diagrammatic
drawings (which are not to scale), in which:
[0007] FIG. 1 is a side view of a cigarette package,
[0008] FIG. 2 is a side view of the package of FIG. 1, in open
condition,
[0009] FIG. 3 is a view in the direction of arrow III in FIG.
2,
[0010] FIG. 4 is an enlarged sectional view on the line IV-IV in
FIG. 2,
[0011] FIG. 5 is a plan view of a blank for an inner frame for the
package of FIG. 1,
[0012] FIG. 6 is a side view of another cigarette package,
[0013] FIG. 7 is a view in the direction of VII in FIG. 6,
[0014] FIGS. 8A-8C are side views of slightly different samples of
a further cigarette package,
[0015] FIGS. 9A-9C are side views of slightly different samples of
a still further cigarette package,
[0016] FIGS. 10-13 are side views of yet further cigarette
packages,
[0017] FIG. 14 is a plan view of a blank for a slide for the
package of FIGS. 8A-8C, and
[0018] FIG. 15 is a side view of a further package, incorporating
the package of FIG. 1.
[0019] Referring to FIGS. 1-5, a package 10 comprises two separate
groups 12, 13 of cigarettes respectively containing twelve and
thirteen cigarettes partially surrounded and located by a card
inner frame 14, the cigarettes and inner frame being enclosed in a
wrapper section 16. The wrapper section 16 comprises a barrier
layer panel 18 formed of a heat-sealable metalised plastics
laminate which is formed with two aperture cuts 20, 22 respectively
covered by labels 24, 26, which may also be of metalised plastics
laminate material. The labels 24, 26 are respectively adhesively
secured to the portions of the panel 18 within the aperture cuts
20, 22, so that the labels may be raised to provide access
apertures to the cigarettes, as indicated in FIG. 2. Each of the
labels 24, 26 has a tab portion 24A, 26A, which is not adhesively
secured to the panel 18, thereby allowing easier grasping for
opening by a consumer, the remainder of the inner face of each
label being provided with reusable adhesive so that it may be
resealed over its respective aperture. The package 10 has
substantial similarities with packages disclosed in said WO
98/22367 and WO 98/22368, and also WO 01/15975. Reference is
directed to each of these for further details applicable to the
present package.
[0020] As may best be seen from FIGS. 4 and 5, the groups 12 and 13
are is separated by a pleated or folded portion 28 of the inner
frame 14. Thus, the inner frame 14 corresponds to two such inner
frames as shown in FIG. 4 of said WO 01/15975 or FIGS. 13 and 14 of
said WO 98/22368 joined together along a central fold line of the
portion 28. Other basic shapes of inner frame as disclosed in said
WO 98/22368 could be used.
[0021] The groups of cigarettes 12, 13 could be assembled in
apparatus as disclosed in said WO 01/15975, and the wrapping of the
groups achieved in an analogous way, it being understood that the
wrapper sections 16 are obtained from a web of increased width
appropriately formed with the laterally-spaced aperture cuts 20, 22
over which are placed the laterally-spaced labels 24, 26.
[0022] The package 110 shown in FIGS. 6 and 7 is similar to that
shown in FIGS. 1 and 2 of said WO 01/15975 and comprises a group of
cigarettes partially surrounded by a card inner frame 114 and
enclosed in a wrapper section 116 having a panel 118 including an
aperture cut 120 and label 124 adhesively secured to the panel. As
before, the material of the panel 118 and label 124 is metalised
plastics laminate, so that in the completed package the wrapper
section 116 forms a barrier layer. The inner frame 114 is
substantially similar to that shown in FIG. 3 of said WO 01/15975,
and is similar to one of the similarly-shaped portions of the inner
frame 14 on each side of the fold line of the portion 28.
[0023] A package 210 comprising a pair of packages 110 contained in
a rectangular sleeve or shell 240 is shown in FIG. 8A. The package
210 is similar in construction to a slide and shell packet, which
may incorporate single or double bundles of cigarettes. In
conventional slide and shell packages as used in the tobacco
industry the cigarette bundle or bundles are supported on a slide
comprising a card base panel and side and end flaps, which slide is
slidable in the shell to allow access to the contents. As each of
the cigarette packages 110 already incorporates a supporting inner
frame 114, the cigarette groups within the packages are
sufficiently well-supported to allow the packages 110 to be
slidable within the shell 240 without the necessity for a separate
slide. Although the package 210 includes two packages 110, clearly
a similar package, without a separate slide, could accommodate and
be appropriately dimensioned to include only a single package
110.
[0024] Although the package 210 has no need for a separate slide,
such may be provided, as shown in FIG. 14, which illustrates a
blank 260 for a slide for use in the package. The blank 260, which
is made from suitable card material, comprises a base 262 and fold
lines 264 defining end flaps 266 each incorporating a further fold
line 268 defining a tuck-in flap 270. In use, the packages 110 are
disposed alongside each other on the base 262 within the shell 240
and the end flaps 266 folded to lie perpendicular to the base and
the tuck-in flaps 270 folded inwards to lie perpendicular to the
end flaps so as to overlie the end portions of the packages within
the shell. It will be appreciated that pushing on either end flap
will move the whole slide and the contained packages 110 to release
the opposite end flap and expose the packages 110 for access beyond
the opposite end of the shell 240. The slide formed from the blank
260 differs from conventional slides in that it lacks side flaps
(these being absent because the packages 110 have lateral stability
at least because of the presence of the inner frame 114); however,
side flaps 274 could be provided, as indicated in FIG. 14. In this
case the side flaps 274 would be folded about fold lines located in
positions corresponding to the side edges of the blank 260 and
would lie alongside the outer sides of the packages 110 in the
shell 240. The side flaps 274 need not be the full height or width
of the corresponding sides of the packages 110 and shell 240, as
indicated by the alternative smaller side flaps 274A shown in FIG.
14.
[0025] In the package 210 shown in FIG. 8A the packages 110 are
shown in positions where each has been slid upwards into a position
to expose the label 124 to allow access to the package contents.
Clearly where no slide 260 is present it is not necessary to slide
both packages into exposed positions to gain access to the contents
of only one, but it may be natural to do so and where such a slide
is present then both packages will be advanced as shown. In the
positions shown in FIG. 8A, whether or not a slide is present, each
of the lower edges 124B of the tab portions 124A of the labels.
124, which need to be exposed to allow access, lies close to and
substantially parallel to the corresponding end edge 240A of the
shell 240. It will be appreciated that in a high speed
manufacturing process such as is utilised for production of the
packages 110 it is not possible to guarantee that the labels 124
are applied to individual packages in precisely corresponding
positions. For example, it may be that the longitudinal positions
may vary by up to .+-.1 mm. In individual packages 110 such
variations have been found to be acceptable but where two packages
are arranged alongside each other and are disposed adjacent a
reference line (such as the edge 240A) any disparity in positioning
of the labels on the packages becomes apparent, as shown in FIGS.
8B and 8C, which respectively show differences in positions of the
labels of the adjacent packages corresponding to .+-.0.5 mm and
.+-.1 mm (at full scale), and may be unacceptable.
[0026] FIGS. 9A-9C show an alternative package 310 containing
packages 410 otherwise similar to the packages 110 but having
labels 424 having an inclined lower edge 424B which is non-parallel
to the adjacent edge 340A of the shell 340 of the package 310. As
may be seen from FIGS. 9B and 9C, which show samples of the package
310 with adjacent packages 410 having labels 424 which differ in
position by the same amounts as the corresponding labels in the
samples shown in FIGS. 8B and 8C, the visual effects of such
differences with the style of label 424 is significantly reduced,
to the extent that products similar to those of FIG. 9C, for
example, may be acceptable to product quality control standards,
whereas products similar to that of FIG. 8C may not.
[0027] The non-parallel extent of the edges 424B and 340A serves to
lessen the visual impact of any difference in position of the
respective edges in different packages. More generally, the extent
of the edge 424B in a direction which is other than parallel or
perpendicular to a side face of the package is beneficial,
particularly where adjacent packages are likely to be compared.
FIGS. 10-13 show an alternative style of package 510 containing
respectively different forms of package 610-910 otherwise similar
to the package 110 but having labels 624-924 each having respective
lower edges 624B-924B which are substantially non-parallel to the
adjacent upper edge 540A of the package 510. It follows also that
the edges 624B-924B do not have substantial portions which would be
in alignment in adjacent aligned and/or abutting packages.
[0028] The label 624 of FIG. 10 includes a lower edge 624B which is
curved as shown. The label 724 in FIG. 11 has a curved lower edge
724B, differing its shape to that of the edge 624B, and
additionally has curved sides. The package 710 also includes a
corresponding curved aperture cut 720. The package 810 in FIG. 12
has an angled label 824 (itself substantially similar to the label
124) and a correspondingly angled aperture cut 820. The package 910
of FIG. 13 has a label 924 with an angled lower edge 924B and
angled sides, disposed over a relatively straight aperture cut
920.
[0029] The package 510 may be similar to the package 310, except
that it contains only a single package similar to the package 110.
It will be appreciated that even though additional benefit is
derived by-use of labels having non-parallel edges as disclosed
where adjacent packages are contained in a common package such as
310, there are still benefits in use of such labels for individual
packages 510, particularly where such packages are sold in groups
(eg in a carton) where two or more packages may readily be
compared. In this respect note that the package 510 could be a
hinged lid package (instead of a slide and shell package)
containing the respective packages 610-910 (the lids not being
shown in FIGS. 10-13). Any of the packages 610-910 could be
substituted for the packages 110 or 410 in FIGS. 8A-8C or FIGS.
9A-9C.
[0030] FIG. 15 shows a package 210 containing a package 10 of the
form shown in FIGS. 1-5. The package 210 includes a shell 240
similar to that shown in FIG. 8A and may but need not include a
slide similar to that shown in FIG. 14, and may incorporate any of
the disclosed modifications of that package and/or slide.
* * * * *