发明名称 CASTING APPARATUS, AND METHOD FOR MANUFACTURING CAST WORKPIECE
摘要 <P>PROBLEM TO BE SOLVED: To provide a casting apparatus capable of preventing any defective release therein, and to provide a method for manufacturing a cast workpiece. <P>SOLUTION: In the casting apparatus, a workpiece is cast in a die space to be formed by a fixed die 21 and a movable die 22 which are respectively fixed to a fixed platen 11 and a movable platen 12. The movable platen has release pins 13a, 13b projected from the movable die by the movement of the movable die to release the workpiece. The movable die has a first die 221 and a second die 222 to be divided in the releasing direction. The second die has a regulating part 222a for regulating the movable range from the first die. When the second die and the first die are separated from each other by the projection of the releasing pin, the workpiece is released from the movable die. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012011408(A) 申请公布日期 2012.01.19
申请号 JP20100148957 申请日期 2010.06.30
申请人 NISSAN MOTOR CO LTD 发明人 OMORI MASAHIRO;MIZUKOSHI KENJI
分类号 B22D17/22;B22C9/06 主分类号 B22D17/22
代理机构 代理人
主权项
地址