Invention Grant
- Patent Title: Pressing mold and method for producing the same
- Patent Title (中): 压模及其制造方法
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Application No.: US11949243Application Date: 2007-12-03
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Publication No.: US08087918B2Publication Date: 2012-01-03
- Inventor: Hiroshi Fujiwara , Ichiro Kanba , Tadashi Takano
- Applicant: Hiroshi Fujiwara , Ichiro Kanba , Tadashi Takano
- Applicant Address: JP
- Assignee: Toyo Advanced Technologies Co., Ltd.
- Current Assignee: Toyo Advanced Technologies Co., Ltd.
- Current Assignee Address: JP
- Agent Gerald E. Hespos; Michael J. Porco
- Priority: JP2007-046935 20070227
- Main IPC: B29C33/56
- IPC: B29C33/56
Abstract:
A pressing mold for use in press working of a material includes a mold body, a coating film formed on the portion of the pressing mold that comes into contact with the material in the press working, the coating film being formed by PVD method. The coating film includes a TiN layer formed on a surface of the mold body, a Ti(CxNy) layer (wherein, x+y=1, x
Public/Granted literature
- US20080203272A1 PRESSING MOLD AND METHOD FOR PRODUCING THE SAME Public/Granted day:2008-08-28
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