WATER CUT-OFF PROCESSING METHOD OF ELECTRIC WIRE BUNDLE, AND WIRE HARNESS

摘要

PROBLEM TO BE SOLVED: To provide a water cut-off processing method of an electric wire bundle, allowing for easy work, and can enhance even the filling performance of a water cut-off material between electric wires.;SOLUTION: A sub-electric wire bundle W1 with a water cut-off processing part 21 is manufactured by filling the water cut-off material between the electric wires, by embedding the electric wires inside the water cut-off material, by being pressurized from above the sheet-like water cut-off material, by juxtaposing and sandwiching a plurality of electric wires Wa at an interval between the two viscoelastic sheet-like water cut-off materials 20. This sub-electric wire bundle with the water cut-off processing part is manufactured on a portal turret, and each time when manufacturing one sub-electric wire bundle with the water curt-off processing part, the sub-electric wire bundle with the water cut-off processing part is dropped inside the portal turret, and the water cut-off processing part 21 of the dropped-in sub-electric wire bundle is stacked in a stage shape on an electric wire receiving tool 40. After superposing the water cut-off processing part of the whole number of sub-electric wire bundles, the water cut-off processing part of the respective sub-electric wire bundles is integrated by being pressurized in the superposed direction.;COPYRIGHT: (C)2010,JPO&INPIT