| 摘要 |
<p>PCT No. PCT/SE83/00272 Sec. 371 Date Mar. 2, 1984 Sec. 102(e) Date Mar. 2, 1984 PCT Filed Jul. 4, 1983 PCT Pub. No. WO84/00180 PCT Pub. Date Jan. 19, 1984.The suction hood (20) can be moved in over the suction table (4) which can retain cloth during cutting by a laser. The suction surface of the hood opens simultaneously as the suction action of the table is reversed such that cut out portions of cloth are lifted and sucked against the suction surface of the hood. The hood (20) carries capturing means (50,51) at its forward edge for pulling fresh cloth in over the table (4) from a store (1), when said hood is moved away from the table (4), the fresh cloth being supported on an air cushion above the table (4), whereafter the suction surface of the hood (20) is closed off such portions of cloth are deposited on the deposition table (36).</p> |
