| 摘要 |
<p>To position and hold a clamping insert (5), in a site on a clamping jaw 1 the insert is located and supported in a recess having a bearing surface (3) inclined to the clamping direction and an abutment surface (4) extending at an angle thereto. The insert engages the bearing surface (3) of the clamping jaw and is provided with a claw-like projections (5g). A holding element (6) for preventing the insert from falling out of the recess is so mounted that it does not hinder automatic adjustment of the insert (5) relative to the clamping jaw (1), the longitudinal axis of the holding element extending at an acute angle to the bearing surface and preferably also the the abutment surface. <IMAGE></p> |
