发明名称 Forming jig and method for producing formed body using same
摘要 A forming jig comprises a rectification plate having two or more material supply holes, a drawing die installed below the rectification plate to specify the external configuration of the formed body produced from a material, and a floating die in which two or more wires float vertically in spaces in the drawing die (forming pattern passages) and stretch from the exit section of the drawing die to form a hollow hole forming pattern. The forming jig and a method for producing a formed body using the jig can easily and inexpensively design or change the design of a forming pattern of hollow holes and the external configuration of the formed body and can form fine hollow holes at a high density.
申请公布号 US2004232586(A1) 申请公布日期 2004.11.25
申请号 US20040839156 申请日期 2004.05.06
申请人 NGK INSULATORS, LTD 发明人 OGAWA MASANOBU;KONDO YOSHIMASA
分类号 B28B3/20;B28B3/26;B29C47/06;B29C47/20;B29C47/22;(IPC1-7):B29C47/06 主分类号 B28B3/20
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