ES2000173A6 - Improvements in or relating to the packaging of liquids. - Google Patents

Improvements in or relating to the packaging of liquids.

Info

Publication number
ES2000173A6
ES2000173A6 ES8600011A ES8600011A ES2000173A6 ES 2000173 A6 ES2000173 A6 ES 2000173A6 ES 8600011 A ES8600011 A ES 8600011A ES 8600011 A ES8600011 A ES 8600011A ES 2000173 A6 ES2000173 A6 ES 2000173A6
Authority
ES
Spain
Prior art keywords
bag
less
liquid
elastomeric material
elongation
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
Application number
ES8600011A
Other languages
Spanish (es)
Inventor
Peter John Grey
Richard David Burton
John Robert Topliss
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.)
BTR PLC
Original Assignee
BTR PLC
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 BTR PLC filed Critical BTR PLC
Publication of ES2000173A6 publication Critical patent/ES2000173A6/en
Expired 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0061—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by the contracting forces inherent in the bag or a sleeve fitting snugly around the bag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/04—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
    • B67D1/0462—Squeezing collapsible or flexible beverage containers, e.g. bag-in-box containers

Landscapes

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

Abstract

Container for a pressurised liquid, comprising an outer box, an inner flexible impermeable bag for containing the liquid, a tap for withdrawal of liquid from the bag, and a film sleeve of elastomeric material at least partially surrounding the bag, said elastomeric material having a tensile modulus at 50% elongation of 0.5 to 20 MPa, a stress relaxation such that at 200% and 50% test strains the decrease in stress per decade of log time is less than 50% and less than 25% respectively, a tension set of less than 20%, and a tensile elongation such that the sleeve is capable of expelling at least 50% of the contents of a filled bag. Especially useful for containing carbonated beverages e g beer, wine, cider, perry and soft drinks.
ES8600011A 1985-06-26 1986-06-26 Improvements in or relating to the packaging of liquids. Expired ES2000173A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858516118A GB8516118D0 (en) 1985-06-26 1985-06-26 Packing of liquids

Publications (1)

Publication Number Publication Date
ES2000173A6 true ES2000173A6 (en) 1988-01-01

Family

ID=10581330

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600011A Expired ES2000173A6 (en) 1985-06-26 1986-06-26 Improvements in or relating to the packaging of liquids.

Country Status (7)

Country Link
EP (1) EP0207708A2 (en)
JP (1) JPS6216362A (en)
AU (1) AU5923386A (en)
DK (1) DK299786A (en)
ES (1) ES2000173A6 (en)
GB (1) GB8516118D0 (en)
ZA (1) ZA864701B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW367297B (en) * 1994-11-18 1999-08-21 Hosokawa Yoko Kk Bag for bag-in-box and bag-in-box
GB2309265B (en) * 1996-09-07 1997-12-17 Black & Decker Inc Paint system pressure device
EP1026102A1 (en) * 1999-02-05 2000-08-09 Kertels, Peter Container for the dispensing of liquid and pasty material
AUPQ450999A0 (en) 1999-12-07 2000-01-06 Perna Pty Ltd Storage and dispensing of carbonated beverages

Also Published As

Publication number Publication date
GB8516118D0 (en) 1985-07-31
AU5923386A (en) 1987-01-29
EP0207708A2 (en) 1987-01-07
JPS6216362A (en) 1987-01-24
DK299786A (en) 1986-12-27
DK299786D0 (en) 1986-06-25
ZA864701B (en) 1987-03-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19880627