发明申请
- 专利标题： PROTECTING A MOLD HAVING A SUBSTANTIALLY PLANAR SURFACE PROVIDED WITH A PLURALITY OF MOLD CAVITIES
- 专利标题（中）： 保护拥有大量模具CAE的大型平面表面的模具
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申请号： US13453371申请日： 2012-04-23
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公开(公告)号： US20120207920A1公开(公告)日： 2012-08-16
- 发明人: Bradley P. Jones , Sarah H. Knickerbocker , Richard P. Volant
- 申请人： Bradley P. Jones , Sarah H. Knickerbocker , Richard P. Volant
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 主分类号： B28B7/34
- IPC分类号： B28B7/34
摘要：
A method of protecting a mold having at least one substantially planar surface provided with a plurality of mold cavities includes inserting a plurality of mandrels into respective ones of the plurality of mold cavities, depositing a layer of mold protection material onto the at least one substantially planar surface and the plurality of mandrels, and removing the plurality of mandrels from the mold substrate.
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