Device for removing weft thread

The invention relates to a device for removing weft thread, wherein the device (1) comprises a first unit (9) for generating a pneumatic tensile force on a weft thread (10, 11) and a second unit (19) for generating a mechanical tensile force on a weft thread (10, 11), wherein in the movement directi...

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Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a device for removing weft thread, wherein the device (1) comprises a first unit (9) for generating a pneumatic tensile force on a weft thread (10, 11) and a second unit (19) for generating a mechanical tensile force on a weft thread (10, 11), wherein in the movement direction (A) of the weft thread the first unit (9) is arranged downstream of the second unit (19), so that weft thread (10, 11) which is guided through the device (1) by the air current generated by the first unit (9) can be clamped by the second unit (19), and wherein the device (1) comprises a housing (20) having a first bore (21), which in use extends in the movement direction (A) of the weft thread, and a second bore (22), which is disposed transversely to the first bore (21), wherein the second unit (19) is mounted in the area of the second bore (22).The invention also relates to a weaving machine having such a device. 本发明涉及种用于移除纬纱的装置,其中,所述装置(1)包括用于在纬纱(10、11)上产生气动拉力的第单元(9)和用于在纬纱(10、11)上产生机械拉力的第二单元(19),其中,沿所述纬纱的移动方向(