NO150190C - Slangeformet ventil i plast eller plastbelagt papir til sekk og fremgangsmaate for fremstilling av ventilen - Google Patents

Slangeformet ventil i plast eller plastbelagt papir til sekk og fremgangsmaate for fremstilling av ventilen

Info

Publication number
NO150190C
NO150190C NO821811A NO821811A NO150190C NO 150190 C NO150190 C NO 150190C NO 821811 A NO821811 A NO 821811A NO 821811 A NO821811 A NO 821811A NO 150190 C NO150190 C NO 150190C
Authority
NO
Norway
Prior art keywords
valve
plastic
bag
procedure
manufacturing
Prior art date
Application number
NO821811A
Other languages
English (en)
Norwegian (no)
Other versions
NO150190B (no
NO821811L (no
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/no
Priority to EP83901407A priority patent/EP0109407B1/en
Priority to DE8383901407T priority patent/DE3360659D1/de
Priority to AT83901407T priority patent/ATE15170T1/de
Priority to PCT/NO1983/000015 priority patent/WO1983004239A1/en
Publication of NO821811L publication Critical patent/NO821811L/no
Priority to FI840196A priority patent/FI69804C/fi
Priority to DK028884A priority patent/DK151097C/da
Publication of NO150190B publication Critical patent/NO150190B/no
Publication of NO150190C publication Critical patent/NO150190C/no

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 Slangeformet ventil i plast eller plastbelagt papir til sekk og fremgangsmaate for fremstilling av ventilen NO150190C (no)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO821811A NO150190C (no) 1982-05-28 1982-05-28 Slangeformet ventil i plast eller plastbelagt papir til sekk og fremgangsmaate for fremstilling av ventilen
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
AT83901407T ATE15170T1 (de) 1982-05-28 1983-04-25 Ventil aus kunststoff oder aus kunststoffbeschichtetem papier sowie dessen herstellungsverfahren.
PCT/NO1983/000015 WO1983004239A1 (en) 1982-05-28 1983-04-25 Valve of plastic or plastic coated paper and the method of producing same
FI840196A FI69804C (fi) 1982-05-28 1984-01-18 Ventil av plast eller plastbeklaett papper och dess framstaellningsfoerfarande
DK028884A DK151097C (da) 1982-05-28 1984-01-23 Ventil af plast eller plastbelagt papir til saekke og fremgangsmaade til fremstilling af ventilen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO821811A NO150190C (no) 1982-05-28 1982-05-28 Slangeformet ventil i plast eller plastbelagt papir til sekk og fremgangsmaate for fremstilling av ventilen

Publications (3)

Publication Number Publication Date
NO821811L NO821811L (no) 1983-11-29
NO150190B NO150190B (no) 1984-05-28
NO150190C true NO150190C (no) 1984-09-05

Family

ID=19886594

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821811A NO150190C (no) 1982-05-28 1982-05-28 Slangeformet ventil i plast eller plastbelagt papir til sekk og fremgangsmaate for fremstilling av ventilen

Country Status (6)

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

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 (de) * 1969-04-12 1970-12-10 Behn Verpackung Erwin Kreuzbodenventilsack mit schlauchfoermigem Fuellventil und Verfahren zur Herstellung und Anbringen des Fuellventils

Also Published As

Publication number Publication date
FI840196A0 (fi) 1984-01-18
DK151097C (da) 1988-07-04
FI69804C (fi) 1986-05-26
WO1983004239A1 (en) 1983-12-08
DK151097B (da) 1987-11-02
NO150190B (no) 1984-05-28
FI840196A (fi) 1984-01-18
NO821811L (no) 1983-11-29
FI69804B (fi) 1985-12-31
DK28884D0 (da) 1984-01-23
EP0109407B1 (en) 1985-08-28
EP0109407A1 (en) 1984-05-30
DK28884A (da) 1984-01-23
DE3360659D1 (en) 1985-10-03

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