| 摘要 |
<p>A shearing apparatus for shearing metal plates or the like includes a support frame on which a stationary blade is mounted to engage a plate to be sheared on one side. The other side of the plate is engaged during the shearing operation by clamping means mounted on the support frame for rocking movement about a first axis between an inactive and a clamping position, and movable blade means are mounted on the clamping means for rocking movement about a second axis transversely spaced from the first axis and moved by appropriate means connected thereto between an inactive and a shearing position to move thereby also the clamping means to the clamping position.</p> |
