Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – To make slide fastener element
Patent
1996-04-16
1997-12-16
Davis, Robert
Plastic article or earthenware shaping or treating: apparatus
Female mold and charger to supply fluent stock under...
To make slide fastener element
29409, 164342, 425814, B29C 4533, B29C 4544
Patent
active
056982437
ABSTRACT:
In a mold apparatus for simultaneously molding two cross-linked annular parts, having first through fourth split cores arranged in a cross pattern, firstly the adjacent first and second split cores are moved by first split core moving means as guided on fixed dies along a first sliding passageway perpendicularly in the mold opening and closing direction, and then the adjacent third and fourth split cores are moved toward and away from part of movable dies simultaneously when the part of the movable dies is moved toward and away in the mold opening and closing direction by guide means. At the same time, the third and fourth split cores are moved away from the molded product along a second sliding passageway by a link mechanism composed of arms.
REFERENCES:
patent: 2736062 (1956-02-01), Scheuermann et al.
patent: 3328848 (1967-07-01), Heichel et al.
patent: 3490100 (1970-01-01), Funke
patent: 4210196 (1980-07-01), Weiner
patent: 4790973 (1988-12-01), Minami et al.
patent: 5073103 (1991-12-01), Liao
Davis Robert
YKK Corporation
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