DE69714471T2 - PLASTIC BAG FOR LIQUIDS WITH STRAW STRAW, MACHINE AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

PLASTIC BAG FOR LIQUIDS WITH STRAW STRAW, MACHINE AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
DE69714471T2
DE69714471T2 DE69714471T DE69714471T DE69714471T2 DE 69714471 T2 DE69714471 T2 DE 69714471T2 DE 69714471 T DE69714471 T DE 69714471T DE 69714471 T DE69714471 T DE 69714471T DE 69714471 T2 DE69714471 T2 DE 69714471T2
Authority
DE
Germany
Prior art keywords
pouch
straw
liquid
liquid product
machine
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.)
Expired - Fee Related
Application number
DE69714471T
Other languages
German (de)
Other versions
DE69714471D1 (en
Inventor
L Larson
Rick Savoury
John Edwards
Harland Beach
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.)
Glopak Inc
Original Assignee
Glopak 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 claimed from US08/806,126 external-priority patent/US5782344A/en
Priority claimed from US08/854,414 external-priority patent/US6041579A/en
Application filed by Glopak Inc filed Critical Glopak Inc
Application granted granted Critical
Publication of DE69714471D1 publication Critical patent/DE69714471D1/en
Publication of DE69714471T2 publication Critical patent/DE69714471T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/2014—Tube advancing means
    • B65B9/2028—Rollers or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/20—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
    • B65B61/205—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents for adding drinking straws to a container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/2042—Means for altering the cross-section of the tube filling opening prior to transversal sealing, e.g. tube spreading devices
    • 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
    • B65D77/22—Details
    • B65D77/24—Inserts or accessories added or incorporated during filling of containers
    • B65D77/28—Cards, coupons, or drinking straws
    • B65D77/283—Cards, coupons, or drinking straws located initially inside the container, whereby the straw is revealed only upon opening the container, e.g. pop-up straws

Abstract

A liquid product carrying plastic film pouch (10) having a straw (12) free-floating in the liquid product (11) is described. The liquid product (11) contained within the inner chamber (13) of the pouch occupies from about 60 % to about 90 % of the volume of the inner chamber (13) of the pouch and a portion of air from the remaining volume is evacuated in sufficient quantity to permit the side walls (14, 15) of the pouch to be collapsed against one another when the pouch is grasped by the hand of a user person. By collapsing the side walls (14, 15) together the straw (12) located within the liquid can be grasped and manipulated to puncture the plastic film pouch (1) to extend a portion (12') of the straw (12) exteriorly of the pouch whereby to extract liquid therefrom. The pouch (10) is made of a multilayer resin film having an inner sealant layer (26) formed of a linear low density ethylene-octene copolymer or very low density ethylene copolymer (octene or other copolymers) such that when the straw punctures the film, the inner sealant layer (26) forms a membrane about the straw which exhibits a self-sealing behavior so as to prevent leakage in the punctured region as liquid is extracted from the pouch (10) through the straw (12). The machine and method of fabrication is also disclosed.
DE69714471T 1997-02-28 1997-12-11 PLASTIC BAG FOR LIQUIDS WITH STRAW STRAW, MACHINE AND METHOD FOR THE PRODUCTION THEREOF Expired - Fee Related DE69714471T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/806,126 US5782344A (en) 1997-02-28 1997-02-28 Liquid plastic film pouch with inner straw
US08/854,414 US6041579A (en) 1997-05-12 1997-05-12 Bag forming machine with straw inserting mechanism
PCT/CA1997/000964 WO1998038110A1 (en) 1997-02-28 1997-12-11 Liquid plastic film pouch with inner straw and machine and method of making

Publications (2)

Publication Number Publication Date
DE69714471D1 DE69714471D1 (en) 2002-09-05
DE69714471T2 true DE69714471T2 (en) 2003-05-08

Family

ID=27122850

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69714471T Expired - Fee Related DE69714471T2 (en) 1997-02-28 1997-12-11 PLASTIC BAG FOR LIQUIDS WITH STRAW STRAW, MACHINE AND METHOD FOR THE PRODUCTION THEREOF

Country Status (11)

Country Link
EP (1) EP0963327B1 (en)
JP (1) JP2001516313A (en)
CN (1) CN1081159C (en)
AT (1) ATE221498T1 (en)
AU (1) AU746228B2 (en)
BR (1) BR9714564A (en)
CA (1) CA2266669A1 (en)
DE (1) DE69714471T2 (en)
ES (1) ES2181045T3 (en)
HK (1) HK1028007A1 (en)
WO (1) WO1998038110A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002057145A2 (en) * 2000-06-27 2002-07-25 Jonpaul Howard Middleton A flexible container comprising a tubular dispensing element within the container and also such a tubular dispensing element
DE10053902B4 (en) * 2000-10-31 2006-06-08 Martin Geisler Foil bag with integrated and resealable drinking tube
US6854490B2 (en) 2002-10-30 2005-02-15 Ppl Technologies, Llc Flexible pouch with self-contained straw and method of forming
CA2621747A1 (en) 2007-02-20 2008-08-20 Felfoeldi Edesseggyarto Kft Food-filled drinking straw
CA2804360C (en) * 2010-07-08 2017-01-24 Ucc Ueshima Coffee Co., Ltd. Beverage extraction filter
JP6132562B2 (en) * 2013-01-24 2017-05-24 信輝 浦部 Smoke detector test tool
US10654635B2 (en) 2014-08-08 2020-05-19 Bemis Company, Inc. Transparent retail bag-in-box package
CN109941603B (en) * 2019-05-15 2020-10-09 徐州工程学院 Mixed milk box

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB789368A (en) * 1955-07-16 1958-01-22 Glaces Gervais Improved discardable package for foodstuffs
US3019575A (en) * 1959-02-13 1962-02-06 Walter G Charley Apparatus for inserting straws or the like
GB1253311A (en) * 1969-07-09 1971-11-10 Verpackungs Und Schokoladenmas Process and apparatus for production of a container
GB2065599B (en) * 1979-12-20 1983-12-07 Rowell F J Liquid packaging system
US4736572A (en) * 1981-09-11 1988-04-12 Carnation Company Automated pouch filler
US4614074A (en) * 1984-07-05 1986-09-30 Flex Straw Limited Apparatus for serially inserting straws into pouches
ATE89227T1 (en) * 1987-01-14 1993-05-15 Alfred Alexander Taylor FILM DRIVE UNIT FOR A PACKAGING MACHINE.

Also Published As

Publication number Publication date
ATE221498T1 (en) 2002-08-15
AU5470798A (en) 1998-09-18
CA2266669A1 (en) 1998-09-03
CN1253534A (en) 2000-05-17
ES2181045T3 (en) 2003-02-16
CN1081159C (en) 2002-03-20
AU746228B2 (en) 2002-04-18
JP2001516313A (en) 2001-09-25
DE69714471D1 (en) 2002-09-05
BR9714564A (en) 2000-09-05
EP0963327B1 (en) 2002-07-31
EP0963327A1 (en) 1999-12-15
HK1028007A1 (en) 2001-02-02
WO1998038110A1 (en) 1998-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee