| 摘要 |
PURPOSE:To enable the employment to a transfer press of feed bar method by fitting an arm on both end parts of a rotation drivable shift and by fitting via a parallel link the frame having a panel material clamping device to the arm. CONSTITUTION:A panel material 1 is engaged with the peripheral edge part 1' of a panel material 1 by the clamp cylinder 24' of a clamp device 24 and simultaneously held when the panel material 1 is transferred between arms 8a, 8a. Thereafter the arm 8a is rotated by rotating a shaft 4 with driving a driving device. In this case other arms 8b, 8c, 8d are similarly rotated. The panel material 1 is turned over at the position of 8c passing through the 8c position from the posi- tion of arm 8a in order. After the panel material 1 being turned over it is released from the clamp device 24 and simultaneously moved in the direction apart the transfer line. |
