GB1239054A - - Google Patents

Info

Publication number
GB1239054A
GB1239054A GB1239054DA GB1239054A GB 1239054 A GB1239054 A GB 1239054A GB 1239054D A GB1239054D A GB 1239054DA GB 1239054 A GB1239054 A GB 1239054A
Authority
GB
United Kingdom
Prior art keywords
bag
woven
outer bag
inner bag
july
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
Other languages
English (en)
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 GB1239054A publication Critical patent/GB1239054A/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
    • 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
    • B65D31/14—Valve bags, i.e. with valves for filling
    • B65D31/145—Valve bags, i.e. with valves for filling the filling port being provided in a flat upper sealing-edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
GB1239054D 1968-07-22 1968-07-22 Expired GB1239054A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3486768 1968-07-22

Publications (1)

Publication Number Publication Date
GB1239054A true GB1239054A (enrdf_load_stackoverflow) 1971-07-14

Family

ID=10370893

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239054D Expired GB1239054A (enrdf_load_stackoverflow) 1968-07-22 1968-07-22

Country Status (1)

Country Link
GB (1) GB1239054A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304536A1 (fr) * 1975-03-18 1976-10-15 Rothrister Ag Sac, sachet ou analogue, et procede pour sa fabrication
EP0222184A1 (en) * 1985-10-17 1987-05-20 Oy W. Rosenlew Ab Stitched valve bag and procedure for making same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2304536A1 (fr) * 1975-03-18 1976-10-15 Rothrister Ag Sac, sachet ou analogue, et procede pour sa fabrication
EP0222184A1 (en) * 1985-10-17 1987-05-20 Oy W. Rosenlew Ab Stitched valve bag and procedure for making same

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee