| 摘要 |
<p>Apparatus is provided for breaking parts away from workpieces which includes a first set of work-engaging fingers arranged on one side of the workpiece and a second set of work-engaging fingers arranged on the other side of the workpiece. Oppositely-disposed first and second support structures for the first and second sets of work-engaging fingers are provided. Each of the support structures include a guide rail having guiding grooves formed therein, first and second clamping means each mounted to engage and move relative to the guiding grooves so that the first and second clamping means can be moved passed each other without interference, and first and second holding means are provided which are movably connected to the first and second clamping means, respectively, for supporting each set of work-engaging fingers.</p> |
