| 摘要 |
<p>This invention concerns a flying shears (10) to shear rolled, extruded, drawn and/or like semi-finished products, the shears (10) being able to work on one or more rolled products at one and the same time and comprising support means (18) which are at least partially movable, blade-support means (21-121) able to move in a coordinated manner, means (23-24) to guide the movement of the blade-support means (21-121), and cam means (20) which actuate the blade-support means (21-121), in which flying shears (10) the support means (18) can move along a trajectory substantially parallel to the rolled product, and at least shaft means (19) of the cam means (20) are supported by the support means (18), and the shaft means (19) are spaced apart along an axis substantially perpendicular to the movement of the rolled product.</p> |
