| 摘要 |
<p>The transfer arrangement consists of a slide in the shape of a rectangular frame, on which two sets of grips are mounted. The grips are placed diametrically opposite one another for each transfer station. Each grip arrangement consists of two levers (13, 14) which together form a grip. The levers are linked together by gear segments, which are cut with the lever pivots as a centre. Of each set of levers, which are mounted on the slide one lever is operated by a rod. The rods are moved by a lever system. Centreing in the grips is automatic with each set of grips operated independently.</p> |
