WO2006037170A1 - Collapsible shopping bag with closed end formed by overlapping interlocking portions - Google Patents

Collapsible shopping bag with closed end formed by overlapping interlocking portions Download PDF

Info

Publication number
WO2006037170A1
WO2006037170A1 PCT/AU2005/001524 AU2005001524W WO2006037170A1 WO 2006037170 A1 WO2006037170 A1 WO 2006037170A1 AU 2005001524 W AU2005001524 W AU 2005001524W WO 2006037170 A1 WO2006037170 A1 WO 2006037170A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
bag
pack
portions
assembled
Prior art date
Application number
PCT/AU2005/001524
Other languages
French (fr)
Inventor
Edwin Lorenzo Bogatez
Original Assignee
Gispac Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2004905754A external-priority patent/AU2004905754A0/en
Application filed by Gispac Pty Ltd filed Critical Gispac Pty Ltd
Priority to JP2007534969A priority Critical patent/JP2008515728A/en
Priority to US11/576,651 priority patent/US20080112653A1/en
Publication of WO2006037170A1 publication Critical patent/WO2006037170A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/0209—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body having a curved or partially curved cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/46—Handles
    • B65D5/46008—Handles formed separately from the container body

Definitions

  • the present invention relates to packaging and more particularly to containers, bags, cartons or the like which are preferably made from semi-rigid materials.
  • Typical shopping bags are made from cardboard, plastics, plasticised materials or the like which is formed as an open topped collapsible rectangular prismatic article. Often those bags include handles adjacent the open top for carrying the bag when in use.
  • Pillow packs have two curved rectangular sides with at least one openable end for filling the pack. Each of the ends if formed by a pair of flaps, the flaps extending from curved hinge lines along an opposed edge of each of the sides.
  • a pillow pack is readily openable by rotating the outermost closed flap about its curved hinge line which curves concavely inwardly at the edge of its respective side. Thereafter, the underlying flap can be similarly rotated to fully open that end of the pillow pack.
  • Pillow packs when the flaps are closed, result in a concavely curved closed end without a flat end surface that allows the package to be rested on its closed end without topping over.
  • the present invention aims to provide a pack, bag or container having at least one closed end, wherein the container, when assembled, comprises at least a pair of interconnected substantially rectangular outwardly convex side panels or walls adapted to collapse flat when the container is unassembled, a closed end formed by a portion or portions connecting adjacent edges of respective side panels, said portion or portions being foldable or collapsible inwardly of the container on opposite sides of a plane containing a pair of opposed edges of the side panels as the side panels are collapsed together.
  • the portion or portions is a single piece when the pack has been formed and includes folds, which facilitate collapse of the portion inwardly of the side panels as the side panels are collapsed together.
  • the folds include perforations along at least some of the fold lines.
  • the portions are provided in an overlapping relationship such that adjacent portions lie substantially flat and overlap to form an interlock therebetween when the pack, bag or container is assembled, so as to resist outward displacement of the portions from the pack, bag or container.
  • the fold lines are angled substantially perpendicular to the plane when the container is assembled.
  • the fold lines when the container is assembled, are angled at differing and reducing angles relative to the plane from the mid-point between the oppose side edges toward each of the opposed side edges.
  • the closed end of the container provides a base thereof and the oppose end of the container is open to permit insertion of articles into the container.
  • a base board is positioned within and releasably affixed to the inside of a sidewall.
  • the base board is a complementary shape to that of the base.
  • an open end of a container of the present invention is provided with handles.
  • a pack or container in accordance with the present invention is formed from a single piece blank which is cut, folded and glued to provide a collapsed container ready to be expanded to its assembled condition.
  • Fig. IA is an isometric view of an embodiment of a shopping bag in accordance with one example of the present invention.
  • Fig. IB is an isometric view of the embodiment of Fig. IA sitting on its base;
  • Fig. 2 is a plan view of a first embodiment of a blank for the formation of a bag as depicted in Figs. IA and IB;
  • Fig. 3 is a plan view, similar to Fig. 2, of a second embodiment of a blank
  • Fig. 4 is a plan view, similar to Fig. 2, of a third embodiment of a blank adapted to form a bag of the kind shown in Figs. IA and IB;
  • Fig. 5 is a plan view, similar to Fig. 2, of a fourth embodiment of a blank to form a bag in accordance with the present invention.
  • Fig. 6 is a magnified view of a portion of Fig. 5.
  • the bag 10 as shown in Figs. IA and IB comprises two outwardly convex rectangular sides 11, a base portion formed by a plurality of overlapping interlocking portions 12 extending between opposed edges 13 of sides 11. Each portion 12 is inwardly foldable of bag or container 10 about fold lines 14 as sides 11 are collapsed together.
  • a base board (not shown), releasably affixed to the inside surface of a side 11, is manually released as bag 10 is expanded or assembled from its collapsed or flat condition.
  • the base board having the same planar shape as the expanded base portion is pushed into place against the inner surface of portions 12 to provide rigidity and shape to the base and which resists folding of portions 12 inwardly of bag 10.
  • FIG. IA there are shown holes 15 in sides 11 for fitment of a handle (not shown) adjacent open end 16 of bag 10.
  • Figs. 2 - 4 show folds marked as dashed lines while cut edges are shown as solid lines.
  • the base portion 12 is formed from two halves, which include fold lines 16 to facilitate inward collapse and outward movement to form a flat base to bag 10.
  • Tabs 17 are adapted to be adhered, by glueing or the like, to opposed base portion halves 12 during assembly of the blank.
  • Hinged tab 18 is adapted to be glued inwardly of edges 19 when sides 11 are brought together during assembly after folding about fold line 20.
  • the blanks of the embodiments as shown in the drawings are typically formed as die cuts and then folded and glued in similar manner to the methods employed in the formation of known shopping bags.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

A collapsible shopping bag (10) of the general form of a pillow pack having an inwardly collapsible base formed with fold lines which enable the base to be shaped to extend in a generally planar form between the rectangular outwardly convex sidewalls (11) of the bag when expanded and inwardly of the sidewalls (11) when collapsed. The base or closed end is formed by a plurality of overlapping interlocking portions (12) extending between opposed edges (13) of sidewalls (11) and each portion (12) is inwardly foldable of the bag (10) about fold lines (14, 16) as sidewalls (11) are collapsed together. The portions (12) have tabs (17) which are adhered or glued to opposing base portions. The bag is made of semi-rigid materials such as cardboard and plastics, and has handles (22).

Description

COLLAPSIBLE SHOPPING BAG WITH CLOSED END FORMED BY OVERLAPPING
INTERLOCKING PORTIONS
Technical Field
The present invention relates to packaging and more particularly to containers, bags, cartons or the like which are preferably made from semi-rigid materials.
Background Art
This invention will be described in relation to shopping bags but is will be understood that it has broader applicability to many other uses.
Typical shopping bags are made from cardboard, plastics, plasticised materials or the like which is formed as an open topped collapsible rectangular prismatic article. Often those bags include handles adjacent the open top for carrying the bag when in use.
Throughout this specification and the claims which follow, unless context requires otherwise, the word "comprise", and variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated integer or step or group of integers or steps but not the exclusion of any other integer or step or group of integers or steps.
The reference to any prior art in this specification is not, and should not be taken as, an acknowledgment or any form of suggestion that that prior art forms part of the common general knowledge in Australia.
The space within rectangular shaped bags is not fully utilised unless they contain a matching rectangularly shaped article or materials or objects which are adapted to be shaped to that of its container. Unnecessary and unused space within a rectangular prismatic bag or container as well as the additional material from which the container is made are wasted when using such packaging to contain articles which do not take up the entire available space. A known form of collapsible package, commonly used for containing soft or flexible articles, is the pillow pack. Pillow packs have two curved rectangular sides with at least one openable end for filling the pack. Each of the ends if formed by a pair of flaps, the flaps extending from curved hinge lines along an opposed edge of each of the sides. The flaps fold about their respective hinge lines and are held in an overlapping configuration by an over-centre action resulting from the curvature of their hinge lines. A pillow pack is readily openable by rotating the outermost closed flap about its curved hinge line which curves concavely inwardly at the edge of its respective side. Thereafter, the underlying flap can be similarly rotated to fully open that end of the pillow pack.
Pillow packs, when the flaps are closed, result in a concavely curved closed end without a flat end surface that allows the package to be rested on its closed end without topping over.
Prior art disclosures of interest relative to the subject matter of the present invention include US Patent Nos. 3,437,258, 5,048,749, 6,152,359, 5,911,358 and 6,513,704 as well as the disclosure of JP 2003312683.
Description of Invention
The present invention aims to provide a pack, bag or container having at least one closed end, wherein the container, when assembled, comprises at least a pair of interconnected substantially rectangular outwardly convex side panels or walls adapted to collapse flat when the container is unassembled, a closed end formed by a portion or portions connecting adjacent edges of respective side panels, said portion or portions being foldable or collapsible inwardly of the container on opposite sides of a plane containing a pair of opposed edges of the side panels as the side panels are collapsed together.
Preferably the portion or portions is a single piece when the pack has been formed and includes folds, which facilitate collapse of the portion inwardly of the side panels as the side panels are collapsed together. In a further preferred form the folds include perforations along at least some of the fold lines. In another embodiment the portions are provided in an overlapping relationship such that adjacent portions lie substantially flat and overlap to form an interlock therebetween when the pack, bag or container is assembled, so as to resist outward displacement of the portions from the pack, bag or container.
hi yet a further form the fold lines are angled substantially perpendicular to the plane when the container is assembled.
In a still further form the fold lines, when the container is assembled, are angled at differing and reducing angles relative to the plane from the mid-point between the oppose side edges toward each of the opposed side edges.
Preferably the closed end of the container provides a base thereof and the oppose end of the container is open to permit insertion of articles into the container.
hi a further embodiment, a base board is positioned within and releasably affixed to the inside of a sidewall. Preferably the base board is a complementary shape to that of the base. When the pack is assembled to its open configuration the base board is removed from the wall and placed against the portion(s) at the closed end of the pack.
In a still further form the overlapping portions are adhered together when the pack is assembled.
hi yet a further embodiment an open end of a container of the present invention is provided with handles.
hi a particularly preferred form a pack or container in accordance with the present invention is formed from a single piece blank which is cut, folded and glued to provide a collapsed container ready to be expanded to its assembled condition. Brief Description of Drawings
The present invention will now be described by way of example with reference to the accompanying drawings, in which:-
Fig. IA is an isometric view of an embodiment of a shopping bag in accordance with one example of the present invention;
Fig. IB is an isometric view of the embodiment of Fig. IA sitting on its base;
Fig. 2 is a plan view of a first embodiment of a blank for the formation of a bag as depicted in Figs. IA and IB;
Fig. 3 is a plan view, similar to Fig. 2, of a second embodiment of a blank;
Fig. 4 is a plan view, similar to Fig. 2, of a third embodiment of a blank adapted to form a bag of the kind shown in Figs. IA and IB;
Fig. 5 is a plan view, similar to Fig. 2, of a fourth embodiment of a blank to form a bag in accordance with the present invention; and
Fig. 6 is a magnified view of a portion of Fig. 5.
Best Modes
The bag 10 as shown in Figs. IA and IB comprises two outwardly convex rectangular sides 11, a base portion formed by a plurality of overlapping interlocking portions 12 extending between opposed edges 13 of sides 11. Each portion 12 is inwardly foldable of bag or container 10 about fold lines 14 as sides 11 are collapsed together. A base board (not shown), releasably affixed to the inside surface of a side 11, is manually released as bag 10 is expanded or assembled from its collapsed or flat condition. The base board, having the same planar shape as the expanded base portion is pushed into place against the inner surface of portions 12 to provide rigidity and shape to the base and which resists folding of portions 12 inwardly of bag 10.
hi Fig. IA there are shown holes 15 in sides 11 for fitment of a handle (not shown) adjacent open end 16 of bag 10.
hi Figs. 2 - 6 common elements or components are numbered with the same reference numerals as used in Figs. IA and IB.
The blanks of Figs. 2 - 4 show folds marked as dashed lines while cut edges are shown as solid lines.
In Fig. 2 the base portion 12 is formed from two halves, which include fold lines 16 to facilitate inward collapse and outward movement to form a flat base to bag 10. Tabs 17 are adapted to be adhered, by glueing or the like, to opposed base portion halves 12 during assembly of the blank. Hinged tab 18 is adapted to be glued inwardly of edges 19 when sides 11 are brought together during assembly after folding about fold line 20.
hi the embodiments of Figs. 3 and 4 there is a plurality of separate portions 12 instead of the single folded portion 12 of the embodiment of Fig. 2.
The blanks of the embodiments as shown in the drawings are typically formed as die cuts and then folded and glued in similar manner to the methods employed in the formation of known shopping bags.
Finally, it is to be understood that the inventive concept in any of its aspects can be incorporated in many different constructions so that the generality of the preceding description is not to be superseded by the particularity of the attached drawings. Various alternations, modifications and/or additions may be incorporated into the various constructions and arrangements of parts without departing from the spirit or ambit of the invention.

Claims

CLAIMS:
1. A pack, bag or container having at least one closed end, wherein the container, when assembled, comprises at least a pair of interconnected substantially rectangular outwardly convex side panels or walls adapted to collapse flat when the container is dissembled, a closed end formed by a portion or portions connecting adjacent edges of respective side panels, said portion or portions being foldable or collapsible inwardly of the container on opposite sides of a plane containing a pair of opposed edges of the side panels as the side panels are collapsed together.
2. A pack, bag or container as claimed in claim 1, wherein the portion or portions is a single piece when the pack has been formed and includes fold lines, which facilitate collapse of the portion inwardly of the side panels as the side panels are collapsed together.
3. A pack, bag or container as claimed in claim 1 or 2, wherein at least some of the fold lines include perforations therealong.
4. A pack, bag or container as claimed in any one of the preceding claims, wherein the portions are provided in an overlapping relationship such that adjacent portions lie substantially flat and overlap to form an interlock therebetween when the pack, bag or container is assembled, so as to resist outward displacement of the portions from the pack, bag or container.
5. A pack, bag or container as claimed in any one of the preceding claims, wherein the fold lines are angled substantially perpendicular to the plane when the container is assembled.
6. A pack, bag or container as claimed in any one of claims 1 or 4, wherein the fold lines, when the container is assembled, are angled at differing and reducing angles relative to the plane from the mid-point between the oppose side edges toward each of the opposed side edges.
7. A pack, bag or container as claimed in any one of the preceding claims, wherein the closed end of the container provides a base thereof and the opposite end of the container is open to permit insertion of articles into the container.
8. A pack, bag or container as claimed in any one of the preceding claims, wherein a base board is positioned within and releasably affixed to the inside of a sidewall.
9. A pack, bag or container as claimed in any one of the preceding claims, wherein the overlapping portions are adhered together when the pack is assembled.
10. A pack, bag or container as claimed in any one of the preceding claims, wherein an open end of a container of the present invention is provided with handles.
11. A pack, bag or container as claimed in any one of the preceding claims when formed from a single piece blank which is cut, folded and glued to provide a collapsed container ready to be expanded to its assembled condition.
12. A pack, bag or container substantially as hereinbefore described with reference to the accompanying drawings.
PCT/AU2005/001524 2004-10-05 2005-10-05 Collapsible shopping bag with closed end formed by overlapping interlocking portions WO2006037170A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007534969A JP2008515728A (en) 2004-10-05 2005-10-05 Foldable shopping bag with closed end formed by overlapping connecting members
US11/576,651 US20080112653A1 (en) 2004-10-05 2005-10-05 Collapsible Shopping Bag With Closed End Formed By Overlapping Interlocking Portions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2004905754 2004-10-05
AU2004905754A AU2004905754A0 (en) 2004-10-05 Improvements in bags and containers

Publications (1)

Publication Number Publication Date
WO2006037170A1 true WO2006037170A1 (en) 2006-04-13

Family

ID=36142237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2005/001524 WO2006037170A1 (en) 2004-10-05 2005-10-05 Collapsible shopping bag with closed end formed by overlapping interlocking portions

Country Status (4)

Country Link
US (1) US20080112653A1 (en)
JP (1) JP2008515728A (en)
CN (1) CN101098816A (en)
WO (1) WO2006037170A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010139904A1 (en) * 2009-06-04 2010-12-09 Bleu Sacre Vase consisting of a packaging provided with a stabilization system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5637814B2 (en) * 2010-10-28 2014-12-10 古林紙工株式会社 Packaging box
US20190202593A1 (en) * 2016-08-15 2019-07-04 Westrock Packaging Systems, Llc Carton, blank therefor and package with collapsible pocket
JP6512652B2 (en) * 2016-11-08 2019-05-15 トタニ技研工業株式会社 Plastic bag and manufacturing method of plastic bag

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048749A (en) * 1989-09-19 1991-09-17 Rock-Tenn Company Sealed reclosable container
US5911358A (en) * 1997-05-31 1999-06-15 Cd Cartondruck Gmbh Folding box
JP2001315750A (en) * 2000-05-08 2001-11-13 Hiroyasu Osada Erectable curved packaging container made of paper
US6513704B1 (en) * 1999-07-29 2003-02-04 Nicolas Perot Packaging box for bottles

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1380880A (en) * 1921-06-07 Collapsible container
US1094833A (en) * 1910-09-14 1914-04-28 Louis F Brasch Box-cover.
US1129495A (en) * 1914-10-29 1915-02-23 Cornelius A Kiger Bag-lining.
US1738779A (en) * 1923-06-02 1929-12-10 Charles Errett Collapsible paper cup
US1902072A (en) * 1931-02-06 1933-03-21 Horace H Harrod Ice cream container
US2189436A (en) * 1938-07-14 1940-02-06 Rosenfield Louis Collapsible container
US2884175A (en) * 1957-06-19 1959-04-28 Nat Container Corp Carton
US3000496A (en) * 1958-10-29 1961-09-19 Crown Zellerbach Corp Recessed bottom container
US3526352A (en) * 1968-11-13 1970-09-01 Stone Container Corp Polygonal carton with snap-action self-locking end closure
US3901431A (en) * 1974-08-19 1975-08-26 Int Paper Co Cylindrical leak-resistant, thermoplastic coated, paperboard container
FI61174C (en) * 1980-08-14 1982-06-10 Rosenlew Ab Oy W FLEXIBEL BEHAOLLARE FOER TRANSPORT OCH LAGRING AV MASSAGODS
US4505423A (en) * 1982-11-12 1985-03-19 International Paper Company Non-round liquid-tight paper board container
US4516892A (en) * 1983-05-02 1985-05-14 Loroco Industries, Inc. Protector for the core and adjacent edges and face portions of a coil of material
US4554192A (en) * 1984-05-02 1985-11-19 Mobil Oil Corporation Thermoplastic bag and thermoplastic bag pack
US4621763A (en) * 1985-09-12 1986-11-11 International Paper Company Container end construction
US4717262A (en) * 1987-01-09 1988-01-05 T.C. Manufacturing Company, Inc. Flat bottom plastic bag and method of making same
US4877335A (en) * 1988-12-19 1989-10-31 Cello Bag Company, Inc. Carton look plastic bag with ear handles
US5921465A (en) * 1997-11-14 1999-07-13 Georgia Pacific Corporation Instant set-up bulk box

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048749A (en) * 1989-09-19 1991-09-17 Rock-Tenn Company Sealed reclosable container
US5911358A (en) * 1997-05-31 1999-06-15 Cd Cartondruck Gmbh Folding box
US6513704B1 (en) * 1999-07-29 2003-02-04 Nicolas Perot Packaging box for bottles
JP2001315750A (en) * 2000-05-08 2001-11-13 Hiroyasu Osada Erectable curved packaging container made of paper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010139904A1 (en) * 2009-06-04 2010-12-09 Bleu Sacre Vase consisting of a packaging provided with a stabilization system
FR2946324A1 (en) * 2009-06-04 2010-12-10 Bleu Sacre PACKAGING EQUIPPED WITH A STABILIZATION SYSTEM

Also Published As

Publication number Publication date
JP2008515728A (en) 2008-05-15
US20080112653A1 (en) 2008-05-15
CN101098816A (en) 2008-01-02

Similar Documents

Publication Publication Date Title
US6007030A (en) Folding trash bag expanding form and holder
US4230261A (en) Lunch box carton and a blank for forming same
US4497433A (en) Combination food tray
US5060850A (en) Bag-like folding carton
US6588652B2 (en) Food tray with condiment compartment
MX2007001569A (en) Two piece carton.
US5716138A (en) Reinforced hold-open bag
US7380703B2 (en) Carton for storing and carrying objects
US10889080B2 (en) Instant set-up bulk container
US6189776B1 (en) Nested box with integrated lid and/or support structure for hanging files
US4410129A (en) Collapsible paperboard container
US20080112653A1 (en) Collapsible Shopping Bag With Closed End Formed By Overlapping Interlocking Portions
US20040232039A1 (en) Multi-purpose shipping and display container
US4899927A (en) Collapsible container
EP1222117B1 (en) Carton and carton blank
US2961140A (en) Food container
US6427906B2 (en) Collapsible box
US20080245829A1 (en) Backpack meal container systems and methods
CN109923046B (en) Packaging box and packaging box blank
US20160145006A1 (en) Stackable Foldable Container
WO1998001349A1 (en) Cardboard container for a water soluble bag
US20040232038A1 (en) Packaging blank
GB2049630A (en) Box Made of Cardboard or Like Material
MXPA03001284A (en) Carton and carton blank.
US20220227539A1 (en) System and Method for Constructing a Three-dimensional discard cup

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2007534969

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 200580041510.2

Country of ref document: CN

122 Ep: pct application non-entry in european phase
WWE Wipo information: entry into national phase

Ref document number: 11576651

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 11576651

Country of ref document: US