Apparatus for forming flypiece and slide fastener chain assembly

Metal working – Means to assemble or disassemble – Slide fastener

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Details

29770, B29D 500

Patent

active

043332323

ABSTRACT:
Flypieces are fed individually to a feeding mechanism which automatically feeds the flypieces to a sewing machine where the flypieces are automatically serged and sewn to a tape of a continuous slide fastener chain. Subsequently the flypiece is folded back away from the slide fastener chain, and the chain is gapped and cut simultaneously with the application of a bottom stop on a common base assembly.

REFERENCES:
patent: 2885774 (1959-05-01), Waldes
patent: 3485691 (1969-12-01), Waldes
patent: 3639969 (1972-02-01), Potin
patent: 3689980 (1972-09-01), Oyama
patent: 3863323 (1975-02-01), Takamatsu
patent: 3872571 (1975-03-01), Douri
patent: 4110890 (1978-09-01), Akashi

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