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GB1044395A - Improvements in or relating to bags - Google Patents

Improvements in or relating to bags

Info

Publication number
GB1044395A
GB1044395A GB12535/64A GB1253564A GB1044395A GB 1044395 A GB1044395 A GB 1044395A GB 12535/64 A GB12535/64 A GB 12535/64A GB 1253564 A GB1253564 A GB 1253564A GB 1044395 A GB1044395 A GB 1044395A
Authority
GB
United Kingdom
Prior art keywords
flap
wall
march
bag
open end
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
GB12535/64A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1044395A publication Critical patent/GB1044395A/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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B65D33/20—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using pressure-sensitive adhesive
    • 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
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S229/00—Envelopes, wrappers, and paperboard boxes
    • Y10S229/938—Sandwich holder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Refuse Receptacles (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Paints Or Removers (AREA)
  • Bag Frames (AREA)

Abstract

1,044,395. Re-closable plastics bags. UNION CARBIDE CORPORATION. March 25, 1964 [March 26, 1963], No. 12535/64. Heading B8K. A bag of flexible plastics material, e.g. polyethylene, which may be opened and closed repeatedly, comprises a flap 14 of plastics material extending from one wall 10 of the bag at the open end and foldable over said open end and on to the outside surface of the opposite wall 12, the inside surface of the flap and/or the outside surface of the opposite wall being provided with a liquid film coating 16 having a vapour pressure between 0.01 and 10 mm. Hg. and a viscosity between 100 and 250 centipoises at 25‹ C. to provide a non-permanent adhesion between the contacting surfaces. The liquid film coating 16 may comprise a cling agent such as glycerol mono-oleate and a liquefying extender such as propylene glycol. The flap 14 is integral with or attached to the wall 10.
GB12535/64A 1963-03-26 1964-03-25 Improvements in or relating to bags Expired GB1044395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US268117A US3307773A (en) 1963-03-26 1963-03-26 Readily closable and reopenable plastic bag

Publications (1)

Publication Number Publication Date
GB1044395A true GB1044395A (en) 1966-09-28

Family

ID=23021534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12535/64A Expired GB1044395A (en) 1963-03-26 1964-03-25 Improvements in or relating to bags

Country Status (7)

Country Link
US (1) US3307773A (en)
BE (1) BE645245A (en)
CH (1) CH403610A (en)
DE (1) DE1486689B1 (en)
GB (1) GB1044395A (en)
LU (1) LU45691A1 (en)
NL (1) NL6402897A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909390A (en) * 1988-01-04 1990-03-20 The Wiggins Teape Group Limited Moisture resistant carton
GB2339187A (en) * 1998-07-08 2000-01-19 Flexipol Packaging Ltd Plastic bags of easy-open construction
GB2360271A (en) * 1998-07-08 2001-09-19 Flexipol Packaging Ltd Bags of easy open construction

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655118A (en) * 1970-06-15 1972-04-11 American Velcro Inc Flexible mouth container
US3680768A (en) * 1970-08-12 1972-08-01 Cellu Craft Inc Plastic bag with integral pouch and method for making same
US3973567A (en) * 1975-05-19 1976-08-10 Personal Products Company Wrapped sanitary napkins
US4034118A (en) * 1976-01-05 1977-07-05 Martin Fred A Method of sweetening or mellowing onions
US4287920A (en) * 1977-10-17 1981-09-08 Johnson Jr Glenn W Self-sealing valve
US4483018A (en) * 1981-02-09 1984-11-13 Impakt Products, Inc. High integrity tamper resistant container
US4612221A (en) * 1983-11-16 1986-09-16 Union Carbide Corporation Multilayer food wrap with cling
US4502599A (en) * 1984-04-02 1985-03-05 Minnesota Mining And Manufacturing Company Package and method of packaging resealable plastic bags
US4905298A (en) * 1988-12-12 1990-02-27 Walor Curtis J Resealable closure
AU2003221711A1 (en) * 2002-04-12 2003-10-27 Southpac Trust International, Inc. Not Individually, But As Trustee Of The Family Trust U/T/A Dated Decorative floral sleeve
US20030230028A1 (en) * 2002-04-12 2003-12-18 Weder Donald E. Decorative floral sleeve
US20100151166A1 (en) * 2008-12-12 2010-06-17 Eva Almenar Micro-perforated poly(lactic) acid packaging systems and method of preparation thereof
IL204803A0 (en) * 2010-03-28 2010-11-30 Miba Plast Ltd Multi-use disposable food bag
EP3663222A1 (en) * 2018-12-07 2020-06-10 Stine Dalberg Closable food packing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1800143A (en) * 1928-10-29 1931-04-07 James C Hughes Sealing medium
DE635265C (en) * 1935-01-27 1936-09-14 Jagenberg Werke Ag Device for applying glue or the like in places on workpieces made of paper, cardboard, cardboard or similar material
US2496934A (en) * 1945-10-26 1950-02-07 Wingfoot Corp Adhesive
US2790732A (en) * 1949-04-29 1957-04-30 Ind Tape Corp Adhesive sheet containing specific mass deactivators
AT194774B (en) * 1956-02-28 1958-01-10 Rigot-Stalars Fils Bag closure
AT199558B (en) * 1957-04-16 1958-09-10 Alfred Dr Labek Bag closure
US2949370A (en) * 1957-09-23 1960-08-16 Ree Ceel Corp Package
US2970920A (en) * 1957-12-19 1961-02-07 Forkner John Hood Food package
US3052566A (en) * 1959-11-20 1962-09-04 Johnson & Johnson Pressure sensitive adhesive tape having a release coating of fatty alcohol itaconate
US3070280A (en) * 1960-06-09 1962-12-25 Richmond Paper Company Self-sealing envelopes
DE1856948U (en) * 1962-06-30 1962-08-16 Agfa Ag NOVEL CLOSURE FOR BAGS.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909390A (en) * 1988-01-04 1990-03-20 The Wiggins Teape Group Limited Moisture resistant carton
GB2339187A (en) * 1998-07-08 2000-01-19 Flexipol Packaging Ltd Plastic bags of easy-open construction
GB2339187B (en) * 1998-07-08 2001-08-15 Flexipol Packaging Ltd Bags of easy open construction
GB2360271A (en) * 1998-07-08 2001-09-19 Flexipol Packaging Ltd Bags of easy open construction
GB2360271B (en) * 1998-07-08 2002-09-11 Flexipol Packaging Ltd Bags of easy open construction

Also Published As

Publication number Publication date
BE645245A (en) 1964-07-16
US3307773A (en) 1967-03-07
DE1486689B1 (en) 1971-04-29
NL6402897A (en) 1964-09-28
LU45691A1 (en) 1964-05-19
CH403610A (en) 1965-11-30

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