Metal working – Method of mechanical manufacture – Electrical device making
Patent
1995-04-07
1997-03-11
Thurlow, Jeffery R.
Metal working
Method of mechanical manufacture
Electrical device making
29856, 29883, 29884, 295271, 29411, 264104, 264157, 26427211, 2643288, B29C 4514
Patent
active
056096526
ABSTRACT:
Disclosed are a method of manufacturing a synthetic resin part integrally formed with metal members, including the steps of: integrally forming a plurality of metal member sets through coupling portions, each of the metal member sets including a plurality of coupled together metal members; inserting the metal member sets into the molding dies of a forming machine; injecting synthetic resin for molding into the molding die, and forming a synthetic resin part integrally formed with metal members in sequence to form a synthetic resin part continuum where a plurality of synthetic resin parts are connected; and cutting off the coupling portions to manufacture the plurality of synthetic resin parts, and a synthetic resin part manufactured according to the above-mentioned manufacturing method. With this manufacturing method, the assembling accuracy of the synthetic resin part to metal members is enhanced, there is no danger of unnecessary contact between metal members, and the time for assembling metal members is saved to contribute to cost reduction.
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"Manufacturing Processes" by Myron L. Bergman and B. H. Amstead; Published in 1972; pp. 131, 148-151.
Hagiwara Masaki
Okuda Tadayuki
Yamada Atsushi
Yoshida Yoshihide
Koito Manufacturing Co. Ltd.
Thurlow Jeffery R.
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