Patent ID: 9108576
Filing Date: 2015-08-18
Classification: B60R,H01B,H01R,Y10T

Abstract:
1. A water stop treatment method, comprising: a cover dividing process for peeling off an insulation cover of an insulating covered electric wire having the other end to which a ground terminal can be connected at two positions, to thereby divide an insulation cover into a first sheath part of the other end side of the insulating covered electric wire, a second sheath part of one end side of the insulating covered electric wire and a third sheath part provided between the first sheath part and the second sheath part; a core wire exposing process for moving the third sheath part toward the one end side of the insulating covered electric wire along a core wire, to thereby forming an exposing part which a part of the core wire is exposed between the first sheath part and the third sheath part in the insulating covered electric wire; a pressurizing process for pressurizing a closed vessel under a state in which an area from the exposing part of the insulating covered electric wire to the one end of the insulating covered electric wire is accommodated in the closed vessel and the other end of the insulating covered electric wire is arranged outside the closed vessel; a water stopping agent dropping process for dropping a water stopping agent to the part of the core wire exposed from the exposing part; and a connecting process for pulling out the second sheath part and connecting a joint terminal to the one end of the insulating covered electric wire exposed from the insulation cover.