Method of manufacturing rectangular wire bundle product
AssigneeSelco S.r.l.
InventorsNobutomo Kobayashi, Yuji Asanuma
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Abstract
A manufacturing method of a rectangular wire bundle product includes a bending step of bending an assembled wire composed of a plurality of strand wires having an insulating film into a predetermined shape, a rectangular shape formation step of forming the assembled wire bent into the predetermined shape in the bending step into a rectangular shape so that a cross section becomes a rectangular shape, and an integration step of integrating at least a part of the assembled wire formed into the rectangular shape in the rectangular shape formation step by thermal bonding.
Claims4
A manufacturing method of a rectangular wire bundle product, comprising:
- a bending step of bending an assembled wire composed of a plurality of strand wires having an insulating film into a predetermined shape;
- a rectangular shape formation step of forming the assembled wire bent into the predetermined shape in the bending step into a rectangular shape so that a cross section becomes a rectangular shape;
- and
- an integration step of integrating at least a part of the assembled wire formed into the rectangular shape in the rectangular shape formation step by thermal bonding,
- wherein, in the bending step, the assembled wire is set in a groove of one mold having the groove with a square cross section and bent into the predetermined shape, and, in the rectangular shape formation step, the assembled wire is pressurized with another mold having a protrusion part capable of fitting into the groove to be formed into a rectangular shape and heated and integrated in the integration step as it is.
Dependencies are inferred from the claim text.