发明名称 Work Carrying Device of Pressing Machine
摘要 A transfer feeder 41 has a lift/clamp device 80 moving a bar 14 in a lift direction and a clamp direction, a plurality of feed carriers 52 installed on the bar 14 , and feeding linear motors 53 driving the feed carriers 52 in a feed direction. Since an object driven by the feeding linear motors 53 can be formed small since the feed carriers 52 are installed on the bar 14 , the feeding linear motors 53 having a small capacity can be adopted to simplify the structure of a transfer press 1.
申请公布号 US2008034988(A1) 申请公布日期 2008.02.14
申请号 US20040576673 申请日期 2004.10.22
申请人 KOMATSU LTD. 发明人 SHIROZA KAZUHIRO
分类号 B30B15/30;B21D43/05 主分类号 B30B15/30
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