| 摘要 |
<p>A transfer apparatus for transferring a plurality of workpieces has a pair of transfer rails along which run a plurality of jig pallets, each carrying a workpiece. A transfer bar is disposed between the pair of transfer rails so as to reciprocatingly move in the longitudinal direction of the rails. An engaging claw adapted to be driven up and down by a driving device is provided on the jig pallet, while a plurality of engaging blocks adapted to be engaged by the engaging claws are integrally provided on the transfer bar. The engaging claws are driven into and out of engagement with the corresponding engaging blocks so as to couple and uncouple the jig pallets and the transfer bar, whereby the jig pallets are transferred solely by linear motion of the transfer bar.</p> |
