| 摘要 |
<p>An apparatus for cutting a moving object to a fixed length and provided with a lateral movement mechanism adapted to effect lateral reciprocating movement of upper and lower cutters along a stroke having a predetermined travelling distance, and a vertical movement mechanism adapted to effect vertical reciprocating movement of the upper cutter in synchronization with the lateral reciprocating movement of its own, wherein there exists a constant ratio between the velocity of the lateral reciprocating movement of both cutters and the velocity of the moving workpiece, and the workpiece under conveyance is cut by means of both the upper and the lower cutters in the closing phase of the forward stroke of the lateral reciprocating movement thereof.</p> |
