GB1046738A - Plastics valve bags - Google Patents

Plastics valve bags

Info

Publication number
GB1046738A
GB1046738A GB2303863A GB2303863A GB1046738A GB 1046738 A GB1046738 A GB 1046738A GB 2303863 A GB2303863 A GB 2303863A GB 2303863 A GB2303863 A GB 2303863A GB 1046738 A GB1046738 A GB 1046738A
Authority
GB
United Kingdom
Prior art keywords
valve
flaps
bag
welds
plastics
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
GB2303863A
Other languages
English (en)
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.)
Edison SpA
Original Assignee
Edison SpA
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 Edison SpA filed Critical Edison SpA
Publication of GB1046738A publication Critical patent/GB1046738A/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
    • B65D31/14—Valve bags, i.e. with valves for filling
    • 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
    • B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
GB2303863A 1962-06-09 1963-06-10 Plastics valve bags Expired GB1046738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1163762 1962-06-09

Publications (1)

Publication Number Publication Date
GB1046738A true GB1046738A (en) 1966-10-26

Family

ID=11136460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2303863A Expired GB1046738A (en) 1962-06-09 1963-06-10 Plastics valve bags

Country Status (6)

Country Link
AT (1) AT244837B (instruction)
BE (1) BE633296A (instruction)
CH (1) CH415272A (instruction)
DK (1) DK105379C (instruction)
GB (1) GB1046738A (instruction)
NL (1) NL293576A (instruction)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736238A1 (de) * 1987-10-27 1989-05-11 Nordenia Verpackung Ventil fuer kreuzbodensack

Also Published As

Publication number Publication date
DK105379C (da) 1966-09-19
NL293576A (instruction)
BE633296A (instruction)
CH415272A (de) 1966-06-15
AT244837B (de) 1966-01-25

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