BRANCHED WIRE HARNESS MANUFACTURING METHOD

A method for manufacturing a branched wire harness 1 includes a connection step of bundling and connecting core wires 11 of a plurality of electric wires 10 including the core wires 11; a waterproof material attachment step of attaching, to the plurality of electric wires 10, a spring-shaped waterpr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAWATA, Yuji, MIYAMOTO, Kenji
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for manufacturing a branched wire harness 1 includes a connection step of bundling and connecting core wires 11 of a plurality of electric wires 10 including the core wires 11; a waterproof material attachment step of attaching, to the plurality of electric wires 10, a spring-shaped waterproof material 20 constituted by a material that is softened or melted through heating; a covering step of covering, with a waterproof covering 14, the plurality of electric wires 10 to which the spring-shaped waterproof material 20 is attached; and a heating step of softening or melting the spring-shaped waterproof material 20 through heating, and filling in a gap between the waterproof covering 14 and the electric wires 10, or a gap between the adjacent electric wires 10.