GB1550355A - Valved sack - Google Patents

Valved sack

Info

Publication number
GB1550355A
GB1550355A GB17636/75A GB1763675A GB1550355A GB 1550355 A GB1550355 A GB 1550355A GB 17636/75 A GB17636/75 A GB 17636/75A GB 1763675 A GB1763675 A GB 1763675A GB 1550355 A GB1550355 A GB 1550355A
Authority
GB
United Kingdom
Prior art keywords
valved sack
valved
sack
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
GB17636/75A
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.)
FAIRBAIRN LAWSON PACKAGING Ltd
Original Assignee
FAIRBAIRN LAWSON PACKAGING 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 FAIRBAIRN LAWSON PACKAGING Ltd filed Critical FAIRBAIRN LAWSON PACKAGING Ltd
Priority to GB17636/75A priority Critical patent/GB1550355A/en
Priority to NL7604413A priority patent/NL7604413A/en
Priority to NO761423A priority patent/NO761423L/no
Priority to DE19762618438 priority patent/DE2618438A1/en
Priority to IT12600/76A priority patent/IT1060325B/en
Priority to FR7613461A priority patent/FR2309409A1/en
Publication of GB1550355A publication Critical patent/GB1550355A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
GB17636/75A 1975-04-28 1975-04-28 Valved sack Expired GB1550355A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB17636/75A GB1550355A (en) 1975-04-28 1975-04-28 Valved sack
NL7604413A NL7604413A (en) 1975-04-28 1976-04-26 BAG FITTED WITH A VALVE.
NO761423A NO761423L (en) 1975-04-28 1976-04-26
DE19762618438 DE2618438A1 (en) 1975-04-28 1976-04-27 VALVE PROVIDED BAG
IT12600/76A IT1060325B (en) 1975-04-28 1976-04-27 VALVE BAG
FR7613461A FR2309409A1 (en) 1975-04-28 1976-04-28 PERFECTED AUTOMATIC CLOSING BAG, AND PROCESS FOR ITS MANUFACTURING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17636/75A GB1550355A (en) 1975-04-28 1975-04-28 Valved sack

Publications (1)

Publication Number Publication Date
GB1550355A true GB1550355A (en) 1979-08-15

Family

ID=10098597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17636/75A Expired GB1550355A (en) 1975-04-28 1975-04-28 Valved sack

Country Status (6)

Country Link
DE (1) DE2618438A1 (en)
FR (1) FR2309409A1 (en)
GB (1) GB1550355A (en)
IT (1) IT1060325B (en)
NL (1) NL7604413A (en)
NO (1) NO761423L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389854B (en) * 1987-12-15 1990-02-12 Chemiefaser Lenzing Ag VALVE BAG OR TUBE BAG

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3236770A1 (en) * 1981-10-23 1983-06-16 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Valve bag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB950473A (en) * 1960-10-14 1964-02-26 Ici Ltd Valved bags
FR1329003A (en) * 1962-04-25 1963-06-07 Valve bag for powdery materials
CH481799A (en) * 1969-03-20 1969-11-30 Rothrister Ag bag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389854B (en) * 1987-12-15 1990-02-12 Chemiefaser Lenzing Ag VALVE BAG OR TUBE BAG

Also Published As

Publication number Publication date
NO761423L (en) 1976-10-29
NL7604413A (en) 1976-11-01
IT1060325B (en) 1982-07-10
FR2309409A1 (en) 1976-11-26
DE2618438A1 (en) 1976-11-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee