DK132826C - MOLDING BAG WITH VALVE - Google Patents

MOLDING BAG WITH VALVE

Info

Publication number
DK132826C
DK132826C DK134872A DK134872A DK132826C DK 132826 C DK132826 C DK 132826C DK 134872 A DK134872 A DK 134872A DK 134872 A DK134872 A DK 134872A DK 132826 C DK132826 C DK 132826C
Authority
DK
Denmark
Prior art keywords
valve
molding bag
bag
molding
Prior art date
Application number
DK134872A
Other languages
Danish (da)
Other versions
DK132826B (en
Inventor
C R Murray
Original Assignee
Canadian Ind
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
Priority claimed from CA108,630A external-priority patent/CA984346A/en
Priority claimed from CA126,718A external-priority patent/CA942253A/en
Application filed by Canadian Ind filed Critical Canadian Ind
Publication of DK132826B publication Critical patent/DK132826B/en
Application granted granted Critical
Publication of DK132826C publication Critical patent/DK132826C/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
DK134872A 1971-03-24 1972-03-22 MOLDING BAG WITH VALVE DK132826C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA108,630A CA984346A (en) 1971-03-24 1971-03-24 Valve bag
CA126,718A CA942253A (en) 1971-11-02 1971-11-02 Valve bag
KR7300248A KR790001730B1 (en) 1971-11-02 1973-02-10 Valve bag

Publications (2)

Publication Number Publication Date
DK132826B DK132826B (en) 1976-02-16
DK132826C true DK132826C (en) 1976-07-19

Family

ID=27161088

Family Applications (1)

Application Number Title Priority Date Filing Date
DK134872A DK132826C (en) 1971-03-24 1972-03-22 MOLDING BAG WITH VALVE

Country Status (12)

Country Link
JP (1) JPS532104B1 (en)
AR (1) AR192352A1 (en)
AT (1) AT325500B (en)
BE (1) BE780954A (en)
DE (1) DE2213908C2 (en)
DK (1) DK132826C (en)
FI (1) FI53105C (en)
FR (1) FR2130487B1 (en)
GB (1) GB1367001A (en)
IE (1) IE36202B1 (en)
NL (1) NL168465C (en)
SE (1) SE418387B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073429A (en) * 1975-07-03 1978-02-14 Imperial Chemical Industries Limited Plastics bag
DE2820955A1 (en) * 1978-05-12 1979-11-15 Windmoeller & Hoelscher VALVE BAG WITH VENTILATION VALVE
DE3312925A1 (en) * 1983-02-14 1984-08-16 Windmöller & Hölscher, 4540 Lengerich VALVE BAG
DE3323587A1 (en) * 1983-06-30 1985-01-10 Windmöller & Hölscher, 4540 Lengerich VALVE BAG
US4576844A (en) * 1983-11-28 1986-03-18 C-I-L Inc. Shipping bag

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB956599A (en) * 1961-06-29 1964-04-29 British Visqueen Ltd Plastics bags and like containers
US3221789A (en) * 1963-07-05 1965-12-07 St Regis Paper Co Plastic valve bag
DE1486733A1 (en) * 1965-09-25 1969-06-04 Windmoeller & Hoelscher Plastic valve bag
US3595467A (en) * 1968-01-23 1971-07-27 Luigi Goglio Flexible sealed container provided with a one-way safety valve
US3616152A (en) * 1968-05-31 1971-10-26 Usm Corp Resin films

Also Published As

Publication number Publication date
GB1367001A (en) 1974-09-18
FI53105C (en) 1978-02-10
FR2130487B1 (en) 1980-03-21
AR192352A1 (en) 1973-02-14
NL168465C (en) 1982-04-16
DK132826B (en) 1976-02-16
NL7203810A (en) 1972-09-26
DE2213908C2 (en) 1984-04-05
IE36202B1 (en) 1976-09-15
IE36202L (en) 1972-09-24
DE2213908A1 (en) 1972-10-05
AT325500B (en) 1975-10-27
JPS532104B1 (en) 1978-01-25
FI53105B (en) 1977-10-31
FR2130487A1 (en) 1972-11-03
BE780954A (en) 1972-09-20
NL168465B (en) 1981-11-16
SE418387B (en) 1981-05-25

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Legal Events

Date Code Title Description
PUP Patent expired