Plastic article or earthenware shaping or treating: apparatus – Press forming means – press reshaping means – or vulcanizing...
Patent
1982-02-08
1984-09-11
Lowe, James B.
Plastic article or earthenware shaping or treating: apparatus
Press forming means, press reshaping means, or vulcanizing...
264285, 425814, B29C 1702
Patent
active
044707940
ABSTRACT:
An apparatus for folding and forming a continuous train of slide fastener coupling element bodies into a train of coupling elements includes a rotating forming disc against which the coupling element bodies are fed. The train is held on the forming disc for a portion of the disc rotation by a pair of flexible discs which clamp the leg portions of the bodies against the sides of the forming disc. After rotation through a portion of the forming disc circumference, the flexible discs are cammed outwardly and the train of coupling elements is pulled from the discs.
REFERENCES:
patent: 3106749 (1963-10-01), Streicher
patent: 3320225 (1967-05-01), Bradbury
patent: 3445915 (1969-05-01), Cuckson
patent: 3908242 (1975-09-01), Reynolds
Lowe James B.
O'Brien Anthony A.
Talon, Inc.
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