BE643842A - - Google Patents

Info

Publication number
BE643842A
BE643842A BE643842DA BE643842A BE 643842 A BE643842 A BE 643842A BE 643842D A BE643842D A BE 643842DA BE 643842 A BE643842 A BE 643842A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE643842A publication Critical patent/BE643842A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/08Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/001Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00Shape of flexible containers
    • B31B2160/20Shape of flexible containers with structural provision for thickness of contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Cartons (AREA)
BE643842D 1963-02-15 1964-02-14 BE643842A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK72663 1963-02-15

Publications (1)

Publication Number Publication Date
BE643842A true BE643842A (en:Method) 1964-05-29

Family

ID=8096832

Family Applications (1)

Application Number Title Priority Date Filing Date
BE643842D BE643842A (en:Method) 1963-02-15 1964-02-14

Country Status (6)

Country Link
US (1) US3343463A (en:Method)
AT (1) AT260001B (en:Method)
BE (1) BE643842A (en:Method)
CH (1) CH433946A (en:Method)
GB (1) GB1016122A (en:Method)
NL (1) NL6401069A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397622A (en) * 1965-05-05 1968-08-20 Bemis Co Inc Bags
US3487755A (en) * 1966-04-14 1970-01-06 Union Carbide Corp Method and device for forming and sealing closures in thermoplastic bags
US3830676A (en) * 1973-02-28 1974-08-20 Acurex Corp Process of making a contoured thermal device
DE2323726A1 (de) * 1973-05-10 1974-11-21 Windmoeller & Hoelscher Kreuzbodensack
US7708464B2 (en) * 2005-09-02 2010-05-04 Mikio Tanaka Deaeration valve and compression bag equipped therewith
US8419278B2 (en) * 2005-09-02 2013-04-16 Mikio Tanaka Check valve and compression bag and air cushion bag equipped therewith

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA650267A (en) * 1962-10-09 J. Tomson Richard Method of controlling heat sealing of thermoplastic materials by printing
US3115731A (en) * 1959-06-18 1963-12-31 Nat Distillers Chem Corp Apparatus and method for automatically wrapping and sealing articles in thermoplastic overwrap film material
US3195424A (en) * 1961-05-23 1965-07-20 Natro Cellulosa S P A Plastic bag
US3248042A (en) * 1962-12-26 1966-04-26 Union Carbide Corp Thermoplastic bag

Also Published As

Publication number Publication date
GB1016122A (en) 1966-01-05
AT260001B (de) 1968-02-12
NL6401069A (en:Method) 1964-08-17
CH433946A (de) 1967-04-15
US3343463A (en) 1967-09-26

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