发明名称 Clamping device and injection molding machine provided with clamping device
摘要 A stationary platen unit and a movable platen unit each include a platen body, a load transmission portion, a die fixing plate, and a backup member. The backup member is located between the platen body and the die fixing plate. The backup member is movable between a first position in which it is in contact with both the die fixing plate and the platen body and a second position in which it is separate from the die fixing plate and/or the platen body. When a large die set is attached to the die fixing plate, the backup member is situated in the first position. When a small die set is attached to the die fixing plate, the backup member is moved to the second position.
申请公布号 US7575426(B2) 申请公布日期 2009.08.18
申请号 US20070964379 申请日期 2007.12.26
申请人 TOSHIBA KIKAI KABUSHIKI KAISHA 发明人 SASAKI NORIYUKI;KOIKE JUN;MIYAUCHI TAKAKI
分类号 B29C45/64 主分类号 B29C45/64
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