CA2407379A1 - Collapsible container for liquids - Google Patents

Collapsible container for liquids Download PDF

Info

Publication number
CA2407379A1
CA2407379A1 CA002407379A CA2407379A CA2407379A1 CA 2407379 A1 CA2407379 A1 CA 2407379A1 CA 002407379 A CA002407379 A CA 002407379A CA 2407379 A CA2407379 A CA 2407379A CA 2407379 A1 CA2407379 A1 CA 2407379A1
Authority
CA
Canada
Prior art keywords
bag
grooves
liquid
wall
spout
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002407379A
Other languages
French (fr)
Other versions
CA2407379C (en
Inventor
Frank L. Provenza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dr Pepper Seven Up Inc
Original Assignee
Dr Pepper Seven Up Inc
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 to US10/257,351 priority Critical patent/US20030205583A1/en
Priority to PCT/US2001/012203 priority patent/WO2001079073A1/en
Application filed by Dr Pepper Seven Up Inc filed Critical Dr Pepper Seven Up Inc
Priority to CA002407379A priority patent/CA2407379C/en
Publication of CA2407379A1 publication Critical patent/CA2407379A1/en
Application granted granted Critical
Publication of CA2407379C publication Critical patent/CA2407379C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
    • B65D77/065—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container
    • 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
    • B65D2231/00—Means for facilitating the complete expelling of the contents
    • B65D2231/001—Means for facilitating the complete expelling of the contents the container being a bag
    • B65D2231/002—Means for facilitating the complete expelling of the contents the container being a bag comprising strips forming channels or liquid passageways

Landscapes

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

Abstract

This invention is directed to an improved collapsible bag (10) having a spout (12) and one or more grooves (14) on the interior surface of a wall of the bag (10). The grooves (14), which are integral to a wall of the bag (10) rather than on a separate evacuation strip, are in liquid communication with the spout (12) and are sized such that the opposing wall of the bag (10) is not completely forced into the grooves (14) under the suction of conventional pumps which are used to withdraw the liquid from the bag (10). Thus, the grooves enable substantially complete withdrawal of the liquid from the bag (10) without the use of an evacuation strip. Additionally, the present invention may be used in any orientation and odes not require a slanted rack.
CA002407379A 2000-04-13 2002-10-10 Collapsible container for liquids Expired - Lifetime CA2407379C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/257,351 US20030205583A1 (en) 2000-04-13 2001-04-13 Collapsible container for liquids
PCT/US2001/012203 WO2001079073A1 (en) 2000-04-13 2001-04-13 Collapsible container for liquids
CA002407379A CA2407379C (en) 2000-04-13 2002-10-10 Collapsible container for liquids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19683800P 2000-04-13 2000-04-13
CA002407379A CA2407379C (en) 2000-04-13 2002-10-10 Collapsible container for liquids

Publications (2)

Publication Number Publication Date
CA2407379A1 true CA2407379A1 (en) 2004-04-10
CA2407379C CA2407379C (en) 2006-12-12

Family

ID=32963042

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002407379A Expired - Lifetime CA2407379C (en) 2000-04-13 2002-10-10 Collapsible container for liquids

Country Status (3)

Country Link
US (1) US20030205583A1 (en)
CA (1) CA2407379C (en)
WO (1) WO2001079073A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030196411A1 (en) 2002-04-19 2003-10-23 Schroeder Alfred A. Flexible packaging
US20040000561A1 (en) * 2002-06-28 2004-01-01 Valois Sas Fluid dispenser
US6968669B2 (en) 2002-11-06 2005-11-29 Lancer Partnership Ltd. Flexible packaging
US7204950B2 (en) * 2003-12-19 2007-04-17 Pepsico, Inc. Dispensing package
US20060118509A1 (en) * 2004-08-31 2006-06-08 Consumer Innovation Partners, Lp Semi-collapsible container
US20070217718A1 (en) * 2006-03-14 2007-09-20 Kenneth Micnerski Collapsible bag for dispensing liquids and method
WO2009098194A1 (en) * 2008-02-04 2009-08-13 Wisdom Agricultural (Investments) Ltd. Liquid-tight pouch with improved draining properties
US9321558B2 (en) * 2012-09-19 2016-04-26 Perimeter Brand Packaging, Llc Insert assembly for beverage container
US9132648B2 (en) 2014-02-19 2015-09-15 Ricoh Company, Ltd. Fluid cartridge label stiffener
US9821284B2 (en) * 2014-08-05 2017-11-21 Jpro Dairy International, Inc. Shaker bag mixing assembly
US20160347499A1 (en) * 2015-05-26 2016-12-01 Alec Machin Paint container
FR3038302B1 (en) * 2015-06-30 2019-09-13 Karine Courtin CONTAINER COMPRISING A BACTERICIDE INSERT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB719152A (en) * 1952-04-07 1954-11-24 Wilts United Dairies Ltd Improvements in the production of airtight packages
US4998990A (en) * 1988-12-20 1991-03-12 The Coca-Cola Company Collapsible bag with evacuation passageway and method for making the same
US5743435A (en) * 1996-07-10 1998-04-28 Reynolds Consumer Products, Inc. Bag-in-box and method and apparatus for making the same
GB2331065B (en) * 1997-11-10 2002-01-16 Gr Advanced Materials Ltd Dispensing container for highly viscous liquids
BR0015575A (en) * 1999-11-10 2003-07-22 Scholle Corp Foldable Liquid Dosing Container and Method
US6715644B2 (en) * 2001-11-09 2004-04-06 David S. Smith Packaging Limited Flexible plastic container

Also Published As

Publication number Publication date
CA2407379C (en) 2006-12-12
WO2001079073A1 (en) 2001-10-25
US20030205583A1 (en) 2003-11-06

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EEER Examination request
MKEX Expiry

Effective date: 20221011