| 摘要 |
PCT No. PCT/DE86/00235 Sec. 371 Date Apr. 13, 1987 Sec. 102(e) Date Apr. 13, 1987 PCT Filed Jun. 5, 1986 PCT Pub. No. WO87/00215 PCT Pub. Date Jan. 15, 1987.In order to piece to an open-end friction spinning device with two friction spinning elements driven in the same direction and forming a nip subjected to suction, fibers fed into such nip are twisted into a fiber bundle. The fiber bundle is partially conveyed out of the nip in a longitudinal direction, grasped there, and then transferred to a winding device. An auxiliary conveying device is provided to convey the fiber bundle from a thread forming zone adjacent the spinning element nip up to the draw-off side end of such friction spinning elements. A grabber is provided to grasp the fiber bundle as it leaves such nip of the friction spinning elements and to transfer the forming thread to a draw-off device.
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