DE3172389D1 - A web of a plurality of interconnected bags, a bag obtained from this web and a method of manufacturing said web and apparatus for executing said method - Google Patents

A web of a plurality of interconnected bags, a bag obtained from this web and a method of manufacturing said web and apparatus for executing said method

Info

Publication number
DE3172389D1
DE3172389D1 DE8282200578T DE3172389T DE3172389D1 DE 3172389 D1 DE3172389 D1 DE 3172389D1 DE 8282200578 T DE8282200578 T DE 8282200578T DE 3172389 T DE3172389 T DE 3172389T DE 3172389 D1 DE3172389 D1 DE 3172389D1
Authority
DE
Germany
Prior art keywords
web
executing
manufacturing
bag obtained
interconnected bags
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8282200578T
Other languages
German (de)
Inventor
Kornelis Herder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wavin BV
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
Priority claimed from NL7903733A external-priority patent/NL7903733A/en
Application filed by Wavin BV filed Critical Wavin BV
Application granted granted Critical
Publication of DE3172389D1 publication Critical patent/DE3172389D1/en
Expired legal-status Critical Current

Links

DE8282200578T 1979-05-11 1980-05-08 A web of a plurality of interconnected bags, a bag obtained from this web and a method of manufacturing said web and apparatus for executing said method Expired DE3172389D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7903733A NL7903733A (en) 1979-05-11 1979-05-11 METHOD FOR MANUFACTURING A TRACK OF PLASTIC BAGS WITH TWO BLOCK BOTTOMS
EP80200429A EP0021463B1 (en) 1979-05-11 1980-05-08 Method of producing a web of a plurality of interconnected plastics bags

Publications (1)

Publication Number Publication Date
DE3172389D1 true DE3172389D1 (en) 1985-10-24

Family

ID=26079168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282200578T Expired DE3172389D1 (en) 1979-05-11 1980-05-08 A web of a plurality of interconnected bags, a bag obtained from this web and a method of manufacturing said web and apparatus for executing said method

Country Status (2)

Country Link
AT (2) ATE15633T1 (en)
DE (1) DE3172389D1 (en)

Also Published As

Publication number Publication date
ATE15633T1 (en) 1985-10-15
ATE17207T1 (en) 1986-01-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation