AT197764B - Zip fastener and method and apparatus for producing the wire screws in such a zip fastener - Google Patents

Zip fastener and method and apparatus for producing the wire screws in such a zip fastener

Info

Publication number
AT197764B
AT197764B AT197764DA AT197764B AT 197764 B AT197764 B AT 197764B AT 197764D A AT197764D A AT 197764DA AT 197764 B AT197764 B AT 197764B
Authority
AT
Austria
Prior art keywords
zip fastener
producing
wire screws
screws
wire
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ritsch Reissverschlussfarik Ma
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 Ritsch Reissverschlussfarik Ma filed Critical Ritsch Reissverschlussfarik Ma
Application granted granted Critical
Publication of AT197764B publication Critical patent/AT197764B/en

Links

AT197764D 1956-02-29 1956-02-29 Zip fastener and method and apparatus for producing the wire screws in such a zip fastener AT197764B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT197764T 1956-02-29

Publications (1)

Publication Number Publication Date
AT197764B true AT197764B (en) 1958-05-27

Family

ID=3667894

Family Applications (1)

Application Number Title Priority Date Filing Date
AT197764D AT197764B (en) 1956-02-29 1956-02-29 Zip fastener and method and apparatus for producing the wire screws in such a zip fastener

Country Status (1)

Country Link
AT (1) AT197764B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088893B (en) * 1958-03-12 1960-09-15 Dr Hugo Wilcken Plastic coil spring zipper
DE1168142B (en) * 1961-05-30 1964-04-16 Dr Hugo Wilcken Coil spring zipper, the coil springs of which are provided with a filler core
DE1228452B (en) * 1965-01-19 1966-11-10 Dr Hugo Wilcken Continuous row of screw-shaped zipper links
DE1229329B (en) * 1965-01-19 1966-11-24 Dr Hugo Wilcken Method and device for producing rows of zipper links in the form of helical springs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088893B (en) * 1958-03-12 1960-09-15 Dr Hugo Wilcken Plastic coil spring zipper
DE1168142B (en) * 1961-05-30 1964-04-16 Dr Hugo Wilcken Coil spring zipper, the coil springs of which are provided with a filler core
DE1228452B (en) * 1965-01-19 1966-11-10 Dr Hugo Wilcken Continuous row of screw-shaped zipper links
DE1229329B (en) * 1965-01-19 1966-11-24 Dr Hugo Wilcken Method and device for producing rows of zipper links in the form of helical springs
US3435490A (en) * 1965-01-19 1969-04-01 Hugo Wilcken Helical coil type slide fastener

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