发明名称 Cutting mechanism for a weaving machine
摘要 The weaving machine comprises a reed and a cutting mechanism which is associated with the cloth edge on the picking side and which has a cutting element lowerable at the picking cadence from a neutral normal position above an imaginary prolongation of the beating-up line into a second operative position which is disposed approximately at the height of the beating-up line at a lateral distance from the movement zone of the reed and which is operative to guide the weft yarn to be severed. The cutting element is adjustable through the agency of an additional drive connection to move substantially parallel to the picking direction into a third operative position which is closer to the cloth edge laterally and which is disposed in the movement zone of the reed. In the third operative position, a second cutting element cooperates with the first cutting element to sever the weft yarn from the weft yarn supply at a very reduced distance from the cloth edge.
申请公布号 US4646790(A) 申请公布日期 1987.03.03
申请号 US19850814096 申请日期 1985.12.27
申请人 SULZER BROTHERS LIMITED 发明人 LUTZ, FRIEDRICH
分类号 D03D49/70;D03D45/50;D03D47/36;(IPC1-7):D03D47/34 主分类号 D03D49/70
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