发明申请
- 专利标题： Chip holder
- 专利标题（中）： 芯片架
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申请号： US10433708申请日： 2001-12-05
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公开(公告)号： US20050098014A1公开(公告)日： 2005-05-12
- 发明人: Hiroshi Soyama
- 申请人： Hiroshi Soyama
- 优先权： JP2000-369988 20001205
- 国际申请： PCT/JP01/10656 WO 20011205
- 主分类号： C03B33/027
- IPC分类号： C03B33/027 ; B28D1/22 ; B31B50/25 ; C03B33/10 ; B26D3/08
摘要：
A rotating shaft (23) is inserted through an axial center of a cutter wheel chip for scribing a brittle object. The rotating shaft (23) is integrally provided with the cutter wheel chip. The rotating shaft (23) is inserted into supporting holes (14) provided in side walls (11) of a chip holder (11) so as to be supported. A groove (13) is formed in an upper portion of each supporting hole (14) along an axial direction of the supporting hole (14).
公开/授权文献
- US07234383B2 Chip holder 公开/授权日：2007-06-26
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