AT325500B - PLASTIC BAG WITH A VALVE - Google Patents

PLASTIC BAG WITH A VALVE

Info

Publication number
AT325500B
AT325500B AT258872A AT258872A AT325500B AT 325500 B AT325500 B AT 325500B AT 258872 A AT258872 A AT 258872A AT 258872 A AT258872 A AT 258872A AT 325500 B AT325500 B AT 325500B
Authority
AT
Austria
Prior art keywords
valve
plastic bag
bag
plastic
Prior art date
Application number
AT258872A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT325500B publication Critical patent/AT325500B/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
AT258872A 1971-03-24 1972-03-24 PLASTIC BAG WITH A VALVE AT325500B (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 (1)

Publication Number Publication Date
AT325500B true AT325500B (en) 1975-10-27

Family

ID=27161088

Family Applications (1)

Application Number Title Priority Date Filing Date
AT258872A AT325500B (en) 1971-03-24 1972-03-24 PLASTIC BAG WITH A 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
CH481808A (en) * 1968-01-23 1969-11-30 Goglio Spa Luigi Milano Process for packing perishable products and flexible valve container to carry out the process
US3616152A (en) * 1968-05-31 1971-10-26 Usm Corp Resin films

Also Published As

Publication number Publication date
JPS532104B1 (en) 1978-01-25
IE36202L (en) 1972-09-24
NL7203810A (en) 1972-09-26
AR192352A1 (en) 1973-02-14
NL168465C (en) 1982-04-16
FI53105B (en) 1977-10-31
DK132826B (en) 1976-02-16
SE418387B (en) 1981-05-25
FI53105C (en) 1978-02-10
GB1367001A (en) 1974-09-18
DK132826C (en) 1976-07-19
BE780954A (en) 1972-09-20
DE2213908A1 (en) 1972-10-05
NL168465B (en) 1981-11-16
FR2130487B1 (en) 1980-03-21
DE2213908C2 (en) 1984-04-05
FR2130487A1 (en) 1972-11-03
IE36202B1 (en) 1976-09-15

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Legal Events

Date Code Title Description
EFA Change in the company name
ELA Expired due to lapse of time