Method of manufacturing a synthetic resin part integrally formed with metal members
First Claim
1. A method of manufacturing a synthetic resin part integrally formed with metal members, comprising the steps of:
- integrally forming a plurality of flat metal member sets which are coupled together through coupling portions, each of the flat metal member sets comprising a plurality of metal members coupled together;
bending said plurality of coupled together metal members to form a set of coupled together contacts;
inserting said metal member sets after bending into molding dies of a forming machine;
injecting a synthetic resin for molding into said molding die, and forming a synthetic resin part integrally formed with each of the metal member sets in sequence to form an integral synthetic resin part where a plurality of synthetic resin parts are connected by said coupling portions; and
cutting off said coupling portions to manufacture said plurality of synthetic resin parts.
1 Assignment
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Accused Products
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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Citations
9 Claims
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1. A method of manufacturing a synthetic resin part integrally formed with metal members, comprising the steps of:
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integrally forming a plurality of flat metal member sets which are coupled together through coupling portions, each of the flat metal member sets comprising a plurality of metal members coupled together; bending said plurality of coupled together metal members to form a set of coupled together contacts; inserting said metal member sets after bending into molding dies of a forming machine; injecting a synthetic resin for molding into said molding die, and forming a synthetic resin part integrally formed with each of the metal member sets in sequence to form an integral synthetic resin part where a plurality of synthetic resin parts are connected by said coupling portions; and cutting off said coupling portions to manufacture said plurality of synthetic resin parts. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification