发明授权
US4092091A Apparatus for making a tool electrode for electrical discharge machining
失效
用于制造用于放电加工的工具电极的装置
- 专利标题: Apparatus for making a tool electrode for electrical discharge machining
- 专利标题(中): 用于制造用于放电加工的工具电极的装置
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申请号: US796450申请日: 1977-05-12
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公开(公告)号: US4092091A公开(公告)日: 1978-05-30
- 发明人: Gunther Peddinghaus , Harry Neumann , Horst Wittenstein
- 申请人: Gunther Peddinghaus , Harry Neumann , Horst Wittenstein
- 申请人地址: CH Losone
- 专利权人: A.G. fur Industrielle Elektronik AGIE b. Locarno
- 当前专利权人: A.G. fur Industrielle Elektronik AGIE b. Locarno
- 当前专利权人地址: CH Losone
- 优先权: DT2447842 19741008; CH12483/75 19750926
- 主分类号: B23H1/04
- IPC分类号: B23H1/04 ; B29C5/00
摘要:
Casting apparatus for use in making intermediate molds for the preparation of tool electrodes comprises a pallette for holding the casting and adjusting devices for ensuring parallelity and correct alignment for the mouldingfaces. There is also vibrator to ensure improved consolidation of the casting material and to provide for degassing.
公开/授权文献
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