NL7414208A - PROCESS FOR THE MANUFACTURE OF BAGS FROM PLASTIC MATERIAL. - Google Patents

PROCESS FOR THE MANUFACTURE OF BAGS FROM PLASTIC MATERIAL.

Info

Publication number
NL7414208A
NL7414208A NL7414208A NL7414208A NL7414208A NL 7414208 A NL7414208 A NL 7414208A NL 7414208 A NL7414208 A NL 7414208A NL 7414208 A NL7414208 A NL 7414208A NL 7414208 A NL7414208 A NL 7414208A
Authority
NL
Netherlands
Prior art keywords
bags
manufacture
plastic material
plastic
Prior art date
Application number
NL7414208A
Other languages
Dutch (nl)
Original Assignee
Wavin Bv
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 Wavin Bv filed Critical Wavin Bv
Priority to NL7414208A priority Critical patent/NL7414208A/en
Priority to GB4419975A priority patent/GB1525397A/en
Priority to DE19752548091 priority patent/DE2548091A1/en
Publication of NL7414208A publication Critical patent/NL7414208A/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
    • B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms
NL7414208A 1974-10-30 1974-10-30 PROCESS FOR THE MANUFACTURE OF BAGS FROM PLASTIC MATERIAL. NL7414208A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7414208A NL7414208A (en) 1974-10-30 1974-10-30 PROCESS FOR THE MANUFACTURE OF BAGS FROM PLASTIC MATERIAL.
GB4419975A GB1525397A (en) 1974-10-30 1975-10-27 Method of producing bags of plastics film material
DE19752548091 DE2548091A1 (en) 1974-10-30 1975-10-28 PROCESS FOR MANUFACTURING PLASTIC BAGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7414208A NL7414208A (en) 1974-10-30 1974-10-30 PROCESS FOR THE MANUFACTURE OF BAGS FROM PLASTIC MATERIAL.

Publications (1)

Publication Number Publication Date
NL7414208A true NL7414208A (en) 1976-05-04

Family

ID=19822362

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7414208A NL7414208A (en) 1974-10-30 1974-10-30 PROCESS FOR THE MANUFACTURE OF BAGS FROM PLASTIC MATERIAL.

Country Status (3)

Country Link
DE (1) DE2548091A1 (en)
GB (1) GB1525397A (en)
NL (1) NL7414208A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832256A1 (en) * 1978-07-22 1980-01-31 Bischof & Klein SIDE FOLDING BAG MADE OF FOLDABLE MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
NL7903733A (en) * 1979-05-11 1980-11-13 Wavin Bv METHOD FOR MANUFACTURING A TRACK OF PLASTIC BAGS WITH TWO BLOCK BOTTOMS
EP0160725A1 (en) * 1984-05-10 1985-11-13 Walter Dürbeck Papiersackfabriken GmbH & Co. KG Valve bags and apparatus and process for sealing valve bags

Also Published As

Publication number Publication date
DE2548091A1 (en) 1976-05-06
GB1525397A (en) 1978-09-20

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Legal Events

Date Code Title Description
BV The patent application has lapsed