NO821811L - VALVE IN PLASTIC OR PLASTIC PAPER AND THE PROCEDURE FOR PRODUCING THE SAME - Google Patents

VALVE IN PLASTIC OR PLASTIC PAPER AND THE PROCEDURE FOR PRODUCING THE SAME

Info

Publication number
NO821811L
NO821811L NO821811A NO821811A NO821811L NO 821811 L NO821811 L NO 821811L NO 821811 A NO821811 A NO 821811A NO 821811 A NO821811 A NO 821811A NO 821811 L NO821811 L NO 821811L
Authority
NO
Norway
Prior art keywords
plastic
procedure
valve
producing
same
Prior art date
Application number
NO821811A
Other languages
Norwegian (no)
Other versions
NO150190B (en
NO150190C (en
Inventor
Hans Bjoerke
Oddvar Bogen
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO821811A priority Critical patent/NO150190C/en
Priority to PCT/NO1983/000015 priority patent/WO1983004239A1/en
Priority to AT83901407T priority patent/ATE15170T1/en
Priority to EP83901407A priority patent/EP0109407B1/en
Priority to DE8383901407T priority patent/DE3360659D1/en
Publication of NO821811L publication Critical patent/NO821811L/en
Priority to FI840196A priority patent/FI69804C/en
Priority to DK028884A priority patent/DK151097C/en
Publication of NO150190B publication Critical patent/NO150190B/en
Publication of NO150190C publication Critical patent/NO150190C/en

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)
  • Making Paper Articles (AREA)
NO821811A 1982-05-28 1982-05-28 HOSE SHAPE VALVE IN PLASTIC OR PLASTIC PAPER FOR BAG AND PROCEDURE FOR MANUFACTURING THE VALVE NO150190C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO821811A NO150190C (en) 1982-05-28 1982-05-28 HOSE SHAPE VALVE IN PLASTIC OR PLASTIC PAPER FOR BAG AND PROCEDURE FOR MANUFACTURING THE VALVE
PCT/NO1983/000015 WO1983004239A1 (en) 1982-05-28 1983-04-25 Valve of plastic or plastic coated paper and the method of producing same
AT83901407T ATE15170T1 (en) 1982-05-28 1983-04-25 PLASTIC OR PLASTIC-COATED PAPER VALVE AND ITS MANUFACTURING PROCESS.
EP83901407A EP0109407B1 (en) 1982-05-28 1983-04-25 Valve of plastic or plastic coated paper and the method of producing same
DE8383901407T DE3360659D1 (en) 1982-05-28 1983-04-25 Valve of plastic or plastic coated paper and the method of producing same
FI840196A FI69804C (en) 1982-05-28 1984-01-18 VALVE AV PLAST ELLER PLASTIC BACKLET PAPPER OCH DESS FRAMSTAELLNINGSFOERFARANDE
DK028884A DK151097C (en) 1982-05-28 1984-01-23 VALVE OF PLASTIC OR PLASTIC PAPER FOR SAFETY AND PROCEDURE FOR MANUFACTURING THE VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO821811A NO150190C (en) 1982-05-28 1982-05-28 HOSE SHAPE VALVE IN PLASTIC OR PLASTIC PAPER FOR BAG AND PROCEDURE FOR MANUFACTURING THE VALVE

Publications (3)

Publication Number Publication Date
NO821811L true NO821811L (en) 1983-11-29
NO150190B NO150190B (en) 1984-05-28
NO150190C NO150190C (en) 1984-09-05

Family

ID=19886594

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821811A NO150190C (en) 1982-05-28 1982-05-28 HOSE SHAPE VALVE IN PLASTIC OR PLASTIC PAPER FOR BAG AND PROCEDURE FOR MANUFACTURING THE VALVE

Country Status (6)

Country Link
EP (1) EP0109407B1 (en)
DE (1) DE3360659D1 (en)
DK (1) DK151097C (en)
FI (1) FI69804C (en)
NO (1) NO150190C (en)
WO (1) WO1983004239A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8618533D0 (en) * 1986-07-30 1986-09-10 Johnsen Jorgensen Jaypak Form of mixing bag

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651451A (en) * 1950-04-18 1953-09-08 Universal Paper Bag Co Valve bag
DE1918652A1 (en) * 1969-04-12 1970-12-10 Behn Verpackung Erwin Plastics cross bottom bag with tuck in valve - and filling slot

Also Published As

Publication number Publication date
NO150190B (en) 1984-05-28
DE3360659D1 (en) 1985-10-03
DK28884D0 (en) 1984-01-23
EP0109407B1 (en) 1985-08-28
FI840196A0 (en) 1984-01-18
FI69804B (en) 1985-12-31
NO150190C (en) 1984-09-05
FI69804C (en) 1986-05-26
EP0109407A1 (en) 1984-05-30
DK151097C (en) 1988-07-04
DK151097B (en) 1987-11-02
WO1983004239A1 (en) 1983-12-08
DK28884A (en) 1984-01-23
FI840196A (en) 1984-01-18

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