| 摘要 |
<p>In a circular loom, the sliding frame (29), operating the heald shafts is driven by a plate cam (32) and followers (31) and is supported by at least one vertical guide rail (40) and by at least three lateral guide rollers (41). Preferably two vertical guide rails (40'), separated from each other are provided, between which the shaft sliding frame (29) is supported by guide rollers (41'). <IMAGE></p> |
