发明名称 DIE, PUNCH GUIDE, AND MACHINING DEVICE HAVING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a die, a punch guide and a machining device having the die and the punch guide in which a cutting die is easily manufactured at relatively low cost. SOLUTION: A die to be used for a die to cut a work comprises a die body having a blade to cut the work and formed of a plate-like first material of a predetermined thickness, and a die block which is engaged with the die body, fixed to the die together with the die body, and formed of a second material of the hardness lower than that of the first material. The machining device has the die. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004181467(A) 申请公布日期 2004.07.02
申请号 JP20020348342 申请日期 2002.11.29
申请人 APIC YAMADA CORP 发明人 NAKAYAMA NOBUYUKI;MIYAZAWA HIDEYUKI;MAEYAMA HIRONOBU
分类号 B21D28/14;(IPC1-7):B21D28/14 主分类号 B21D28/14
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