发明名称 ELECTRONIC EQUIPMENT, ITS MANUFACTURE, AND DIE DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an electronic equipment having an equipment body which does not generate deformation in the case where a material is pushed out from the inside of a die device by an ejector pin, its manufacturing method, and a die device. SOLUTION: This equipment comprises a body 20, and an increased wall portion 21 which is arranged at an abutting portion of an ejector pin from the inside of a die device of the body 20, and is thicker than the other portion of the body 20. Therefore, even if a die molding is extruded from the inside of the die device while abutting the ejector pin to the wall portion, the wall portion is prevented from indentations and deformation.
申请公布号 JP2000005859(A) 申请公布日期 2000.01.11
申请号 JP19980173024 申请日期 1998.06.19
申请人 TOSHIBA CORP 发明人 HOSOI TAKASHI;ONO YASUO;TAKAGI NOBUYUKI
分类号 B22D17/22;H05K5/04;(IPC1-7):B22D17/22 主分类号 B22D17/22
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