| 摘要 |
PROBLEM TO BE SOLVED: To reduce loss of a resin material and to make the handling by an automatic machine or a manual work in an assembling process easy by making a moldings in a state that two moldings or more are linked in an insert molding process and making molded parts by dividing the molded part into each moldings after molding. SOLUTION: In the process of insert molding of a switch main body 2 as moldings, fixed contacts 3, 4 are incorporated as first parts. Concretely, a plurality of fixed contact pieces 3, 4 are formed in an aligning state in a first part material 7 by a belt-like metallic plate, the plurality of fixed pieces 3, 4 are located within a mold in process in which the first part material 7 is delivered in the longitudinal direction, a molding material is injected into the mold by insert molding, the plurality of fixed contact pieces 3, 4 and the molding material are integrated and the switch main body 2 to be a plurality of moldings is integrally constituted. Next, the plurality of switch main bodies 2 which are integrally constituted are divided into every switch main body 2.
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