| 摘要 |
PCT No. PCT/CH95/00301 Sec. 371 Date Jun. 19, 1997 Sec. 102(e) Date Jun. 19, 1997 PCT Filed Dec. 19, 1995 PCT Pub. No. WO96/19604 PCT Pub. Date Jun. 27, 1996A ribbon loom for making a material web at high speed operates through precise control of the weft thread. The ribbon loom comprises a weft insertion needle to insert a loop of weft thread into a shed. The weft thread loop is tied off by a knitting needle on the side of the web away from the insertion needle. The insertion needle is served by a feed device for the weft thread containing a pneumatically operated compensator in the form of a blower and/or a suction device. The insertion needle also has a separate guide eye for the weft thread. This thus provides a particularly effective compensator ensuring precise control of the weft thread when the ribbon loom is running at high speed. The web edges are always tensioned to the set width and maintained at a constant width.
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