GB1254444A - Improvements relating to flexible pouches and bags - Google Patents

Improvements relating to flexible pouches and bags

Info

Publication number
GB1254444A
GB1254444A GB49027/68A GB4902768A GB1254444A GB 1254444 A GB1254444 A GB 1254444A GB 49027/68 A GB49027/68 A GB 49027/68A GB 4902768 A GB4902768 A GB 4902768A GB 1254444 A GB1254444 A GB 1254444A
Authority
GB
United Kingdom
Prior art keywords
bags
improvements relating
flexible pouches
laminate
ethylene
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
GB49027/68A
Inventor
Norman Foster
Kenneth George Tee
David Edward Conway
Ernest Stonehouse
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.)
British American Tobacco Investments Ltd
Lawson Mardon Flexible Ltd
Original Assignee
Mardon Flexible Packaging Ltd
British American Tobacco Co 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
Application filed by Mardon Flexible Packaging Ltd, British American Tobacco Co Ltd filed Critical Mardon Flexible Packaging Ltd
Priority to GB49027/68A priority Critical patent/GB1254444A/en
Priority to US857096A priority patent/US3596828A/en
Priority to CA062330A priority patent/CA935790A/en
Priority to DE1949723A priority patent/DE1949723C2/en
Priority to NL6915436A priority patent/NL6915436A/xx
Publication of GB1254444A publication Critical patent/GB1254444A/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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F23/00—Cases for tobacco, snuff, or chewing tobacco
    • A24F23/02—Tobacco pouches
    • 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
    • B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks

Landscapes

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

Abstract

1,254,444. Laminate. BRITISH-AMERICAN TOBACCO CO. Ltd. and MARDON FLEXIBLE PACKAGING Ltd. 29 Aug., 1969 [16 Oct., 1968], No. 49327/68. Heading B5N. [Also in Divisions A4 and B8] A laminate comprises a layer of metal foil, e.g. aluminum, between two layers of thermoplastics plastics material which having differing melting points e.g. a copolymer of ethylene and vinyl acetate m.p. 100-105‹ C. and an ethylene homopolymer m.p. 105-125‹ C.
GB49027/68A 1968-10-16 1968-10-16 Improvements relating to flexible pouches and bags Expired GB1254444A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB49027/68A GB1254444A (en) 1968-10-16 1968-10-16 Improvements relating to flexible pouches and bags
US857096A US3596828A (en) 1968-10-16 1969-09-11 Flexible pouches and bags
CA062330A CA935790A (en) 1968-10-16 1969-09-18 Flexible pouches and bags
DE1949723A DE1949723C2 (en) 1968-10-16 1969-10-02 Multi-layer flexible foil pouch, especially for tobacco
NL6915436A NL6915436A (en) 1968-10-16 1969-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49027/68A GB1254444A (en) 1968-10-16 1968-10-16 Improvements relating to flexible pouches and bags

Publications (1)

Publication Number Publication Date
GB1254444A true GB1254444A (en) 1971-11-24

Family

ID=10450841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49027/68A Expired GB1254444A (en) 1968-10-16 1968-10-16 Improvements relating to flexible pouches and bags

Country Status (5)

Country Link
US (1) US3596828A (en)
CA (1) CA935790A (en)
DE (1) DE1949723C2 (en)
GB (1) GB1254444A (en)
NL (1) NL6915436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149347A (en) * 1983-11-02 1985-06-12 Printal Oy Packaging foil

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1436126A (en) * 1972-09-19 1976-05-19 Canadian Ind Plastics bag
GB1579832A (en) * 1976-05-19 1980-11-26 Mardon Flexible Packaging Ltd Flexible pouches and bags
DE2734352C2 (en) * 1977-07-29 1983-10-27 Unilever N.V., 3000 Rotterdam Pouch packing made of multi-layer material
GB2004736B (en) * 1977-09-16 1982-08-04 Schur Int As Brdr Tobacco ppuches and similar packings
DE3347020A1 (en) * 1983-12-24 1985-07-11 Unilever N.V., Rotterdam ALUMINUM FILM COVER BOARD
DE3621813A1 (en) * 1986-06-28 1988-01-07 Focke & Co FLEXIBLE SHEET BAG
US4676526A (en) * 1986-07-30 1987-06-30 Redman Alan H Mailer device
US5181610A (en) * 1992-05-15 1993-01-26 International Paper Company Flexible container with nonstick interior
DK170114B1 (en) * 1993-05-05 1995-05-29 Raackmanns Fab As Bag packaging made of flexible packaging material and method of making it
DE29511338U1 (en) * 1995-05-19 1996-04-18 Theodorus Niemeyer B.V., Groningen Bags, especially tobacco bags
EP1059243A3 (en) * 1999-05-19 2001-03-14 Cryovac, Inc. Easy open package
DE19941029C2 (en) * 1999-08-28 2001-07-26 Freudenberg Carl Fa Filter insert from a fold pack folded in a zigzag shape and process for its production
DK174792B1 (en) * 2001-09-07 2003-11-24 Coloplast As Packaging for an ostomy device
US6929401B2 (en) * 2003-04-15 2005-08-16 Beckman Coulter, Inc. Nested safety mailing envelope
US9205959B2 (en) * 2007-02-28 2015-12-08 J.L. Clark, Inc. Lid for tobacco can
CN103418295B (en) 2007-06-21 2015-11-18 简.探针公司 For the instruments and methods of the content of hybrid detection chamber
US9466335B2 (en) 2011-04-28 2016-10-11 Entrotech, Inc. Hermetic hard disk drives comprising integrally molded filters and related methods
US20120304600A1 (en) * 2011-05-31 2012-12-06 Ward Kraft, Inc. Containment Device And Method Of Use
EP2915442A1 (en) * 2014-03-04 2015-09-09 Reemtsma Cigarettenfabriken GmbH Tobacco pouch
US10079043B2 (en) 2014-04-22 2018-09-18 Entrotech, Inc. Method of sealing a re-workable hard disk drive
WO2015191479A1 (en) 2014-06-09 2015-12-17 Entrotech, Inc. Laminate-wrapped hard disk drives and related methods
MX2017006452A (en) * 2014-11-27 2017-09-12 Dow Global Technologies Llc A package formed from a multilayer structure.
US9601161B2 (en) * 2015-04-15 2017-03-21 entroteech, inc. Metallically sealed, wrapped hard disk drives and related methods
ITRM20150166A1 (en) * 2015-04-20 2016-10-20 Matmind S R L POCKET ASHTRAY

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA731463A (en) * 1966-04-05 M. Candlish Stanley Tobacco pouch
US2715089A (en) * 1953-04-27 1955-08-09 Elliott W Michener Flexible covering sheet and method of making the same
US3332603A (en) * 1966-01-05 1967-07-25 Thru Products Inc C Laminated pouch construction
DE1985267U (en) * 1968-02-13 1968-05-09 Scheuch K G BAGS FOR PACKAGING FOOD AND THE LIKE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149347A (en) * 1983-11-02 1985-06-12 Printal Oy Packaging foil

Also Published As

Publication number Publication date
CA935790A (en) 1973-10-23
DE1949723A1 (en) 1970-04-30
NL6915436A (en) 1970-04-20
DE1949723C2 (en) 1982-09-16
US3596828A (en) 1971-08-03

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