| 摘要 |
PROBLEM TO BE SOLVED: To provide a workpiece feeding device in a pressing machine, wherein costs are reduced by simplification and reduction of the size of a constitution, and flexibility of motion patterning and productivity are improved. SOLUTION: The workpiece feeding device is provided with: a guide bar 11 extended in a workpiece feeding direction T; a feed carrier 12 to be moved along the guide bar 11 by a moving means; and a crossbar 14 to support a workpiece W through a vacuum cup 15 to hold the workpiece W to be freely detachable. The feed carrier 12 is constituted to be provided with the crossbar 14 through a subcarrier 13 to be elevation-driven by an elevating means. COPYRIGHT: (C)2004,JPO&NCIPI
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