WO2011156575A3 - Flexible pouch with arcuate inner seal - Google Patents

Flexible pouch with arcuate inner seal Download PDF

Info

Publication number
WO2011156575A3
WO2011156575A3 PCT/US2011/039766 US2011039766W WO2011156575A3 WO 2011156575 A3 WO2011156575 A3 WO 2011156575A3 US 2011039766 W US2011039766 W US 2011039766W WO 2011156575 A3 WO2011156575 A3 WO 2011156575A3
Authority
WO
WIPO (PCT)
Prior art keywords
pouch
flexible pouch
arcuate shaped
gussets
inner seal
Prior art date
Application number
PCT/US2011/039766
Other languages
French (fr)
Other versions
WO2011156575A2 (en
Inventor
R. Charles Murray
Original Assignee
Pouch Pac Innovations, Llc
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
Application filed by Pouch Pac Innovations, Llc filed Critical Pouch Pac Innovations, Llc
Publication of WO2011156575A2 publication Critical patent/WO2011156575A2/en
Publication of WO2011156575A3 publication Critical patent/WO2011156575A3/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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/54—Cards, coupons, or other inserts or accessories
    • B65D75/56—Handles or other suspension means
    • B65D75/566—Hand holes or suspension apertures
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5877—Non-integral spouts connected to a planar surface of the package wall

Abstract

A flexible pouch is provided having arcuate shaped gusset seals sealed to the top and/or bottom of the inner surface wall of the pouch body. The arcuate shaped gussets provide a more durable seam than that of the axially sealed gussets of the prior art. The arcuate shaped gusset seals also allow for greater expansion of the gusset relative to the axially sealed gussets of the prior art. The flexible pouch may further include a plurality of elongated baffles disposed on the skirt. The elongated baffles are operable to provide support for the weight of a filled flexible pouch so as to help the pouch remain upright when placed on its bottom surface. The flexible pouch further includes a gas pocket disposed axially along the side portions of the pouch.
PCT/US2011/039766 2010-06-09 2011-06-09 Flexible pouch with arcuate inner seal WO2011156575A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US35308010P 2010-06-09 2010-06-09
US35309410P 2010-06-09 2010-06-09
US61/353,094 2010-06-09
US61/353,080 2010-06-09

Publications (2)

Publication Number Publication Date
WO2011156575A2 WO2011156575A2 (en) 2011-12-15
WO2011156575A3 true WO2011156575A3 (en) 2012-04-19

Family

ID=45098664

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/039766 WO2011156575A2 (en) 2010-06-09 2011-06-09 Flexible pouch with arcuate inner seal

Country Status (1)

Country Link
WO (1) WO2011156575A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9051105B2 (en) 2011-07-13 2015-06-09 Pouch Pac Innovations, Llc Flexible pouch
US9415559B2 (en) 2011-07-13 2016-08-16 Pouch Pac Innovations, Llc Flexible pouch with inner wall indicia

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998646A (en) * 1989-03-23 1991-03-12 Colgate-Palmolive Co. Flexible pouch contoured to facilitate pouring
JP2004035018A (en) * 2002-07-01 2004-02-05 Fuji Seal Inc Pouch vessel
JP2009012861A (en) * 2007-06-04 2009-01-22 Dainippon Printing Co Ltd Pouch container
JP2009269652A (en) * 2008-05-08 2009-11-19 Fuji Seal International Inc Self-standing bag

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4998646A (en) * 1989-03-23 1991-03-12 Colgate-Palmolive Co. Flexible pouch contoured to facilitate pouring
JP2004035018A (en) * 2002-07-01 2004-02-05 Fuji Seal Inc Pouch vessel
JP2009012861A (en) * 2007-06-04 2009-01-22 Dainippon Printing Co Ltd Pouch container
JP2009269652A (en) * 2008-05-08 2009-11-19 Fuji Seal International Inc Self-standing bag

Also Published As

Publication number Publication date
WO2011156575A2 (en) 2011-12-15

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