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公开(公告)号:EP3625192A1
公开(公告)日:2020-03-25
申请号:EP18762346.7
申请日:2018-06-28
IPC分类号: C04B35/563 , B28B3/02 , C04B35/645 , B30B15/02 , B28B3/06 , B22F3/02 , B22F3/105 , B22F3/03
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公开(公告)号:EP3580059A1
公开(公告)日:2019-12-18
申请号:EP18703997.9
申请日:2018-02-08
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公开(公告)号:EP2772754B1
公开(公告)日:2019-11-13
申请号:EP12842781.2
申请日:2012-05-16
发明人: MAETANI, Toshio , KATO, Hiroharu
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公开(公告)号:EP3062946B1
公开(公告)日:2019-10-09
申请号:EP14825243.0
申请日:2014-10-27
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65.
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公开(公告)号:EP2403669B1
公开(公告)日:2019-02-20
申请号:EP10707503.8
申请日:2010-03-02
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68.
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公开(公告)号:EP3000589B1
公开(公告)日:2018-06-27
申请号:EP15795095.7
申请日:2015-06-24
发明人: ITOU, Kiyomitsu
IPC分类号: B30B11/02 , B22F3/035 , B21D37/00 , B21D37/02 , B30B15/00 , B30B11/00 , B30B15/02 , B22F3/03 , B08B5/00 , B08B9/00
CPC分类号: B22F3/03 , B28B7/386 , B29C43/32 , B29C2043/3233 , B30B11/007 , B30B15/0082 , B30B15/022
摘要: Provided is a die apparatus capable of removing powder adhering to cut surfaces so as to securely form a cavity in a desired shape. Each divided die 4i reciprocatingly driven by each slider 6i (i=a, b, c) comes into contact with one another so as to form the cavity 3. Punches 7a and 7b are inserted into the cavity 3 from above and below of the cavity 3. Each divided die 4i is provided with cut surfaces 11j (j=a, b) that come into contact with the other divided dies. A gas passage 16j connected to a gas injection port 12j that injects gas from the cut surface 11j is formed in each divided die 4i.
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公开(公告)号:EP3149746B1
公开(公告)日:2018-06-13
申请号:EP15725586.0
申请日:2015-05-26
发明人: BAYLE, Jean-Philippe , MOYER, Patrick , BRENNEIS, Christophe , GOSSET, Patrik , BAPTISTE, Patrick , LAGER, Didier
CPC分类号: B30B11/02 , B22F3/03 , B22F2003/033 , B30B15/0011 , B30B15/026 , B30B15/028 , B30B15/045 , B30B15/304 , G21C21/02
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