发明名称 INITIATOR COMPONENT FOR VEHICLE AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide an initiator component for vehicle and its manufacturing method capable of offering good quality at a very low cost by precluding poor quality resulting from the production and/or the occurrence of detrimental burrs and/or turn-back when a groove for locating is formed and eliminating a plurality of complicated machining processes. SOLUTION: The initiator component for vehicle is furnished with at least one locating groove in which the inside of an upper surface peripheral position is chamfered by a cold forging process.
申请公布号 JP2003127820(A) 申请公布日期 2003.05.08
申请号 JP20010358532 申请日期 2001.10.22
申请人 SIGMA KK 发明人 SUGAYA KATSUO
分类号 B60R21/26;B60R21/264 主分类号 B60R21/26
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