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公开(公告)号：EP2758578B1
公开(公告)日：2015-12-09
申请号：EP12756171.0
申请日：2012-09-03
申请人： Memminger-IRO GmbH
发明人： HORVATH, Attila , LETZGUS, Walter
IPC分类号： D04B15/48
CPC分类号： D04B15/48 , B65H51/22 , B65H59/225 , B65H2701/31 , D04B15/44
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公开(公告)号：EP2758578A1
公开(公告)日：2014-07-30
申请号：EP12756171.0
申请日：2012-09-03
申请人： Memminger-IRO GmbH
发明人： HORVATH, Attila , LETZGUS, Walter
IPC分类号： D04B15/48
CPC分类号： D04B15/48 , B65H51/22 , B65H59/225 , B65H2701/31 , D04B15/44
摘要： A thread delivery device (1) according to the invention for feeding a thread to a textile machine is provided with a thread delivery wheel (3), with a drive shaft (4), the axis of rotation of which extends vertically in operation and on which the thread delivery wheel (3) is disposed, and with a beam (5) for supporting the drive shaft (4). The thread delivery device (1) has at least one thread sensor (11, 12), a first and at least one second thread brake (16, 40, 17, 30, 41) in the thread path before the thread delivery wheel (3) and a knot catcher (18). According to the invention a knot catcher (18) is disposed between the two thread brakes (16, 40, 17, 30, 41).
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公开(公告)号：EP2049718B1
公开(公告)日：2012-04-04
申请号：EP06776696.4
申请日：2006-08-09
申请人： Memminger-IRO GmbH
CPC分类号： D04B15/48 , B65H59/40 , B65H63/028 , B65H2701/31
摘要： In a thread delivery device (1) which is improved with regard to its thread sensor, the thread sensor (18) and an associated thread guiding device (12) preferably form one structural unit which can be adjusted parallel to the rotational axis of the thread delivery wheel (3). A lever (19) or another element which is preferably arranged so as to stand upright belongs to the thread sensor (18). It therefore extends in a first transverse direction away from the thread. In a first embodiment, it is movable in a second transverse direction (pivoting direction), while it is mounted such that it can be displaced longitudinally in a second embodiment. Movement pulses which are caused by the running thread and act on the thread sensor are minimized by the movement of the thread sensor, which movement is oriented exclusively transversely, preferably at right angles, with respect to the thread. Moreover, the vertical arrangement of the thread sensor makes it possible to use the thread sensor for a very wide range of different thread thicknesses from the thinnest polyester thread to a thick fancy yarn.
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公开(公告)号：EP2049718A1
公开(公告)日：2009-04-22
申请号：EP06776696.4
申请日：2006-08-09
申请人： Memminger-IRO GmbH
CPC分类号： D04B15/48 , B65H59/40 , B65H63/028 , B65H2701/31
摘要： In a thread delivery device (1) which is improved with regard to its thread sensor, the thread sensor (18) and an associated thread guiding device (12) preferably form one structural unit which can be adjusted parallel to the rotational axis of the thread delivery wheel (3). A lever (19) or another element which is preferably arranged so as to stand upright belongs to the thread sensor (18). It therefore extends in a first transverse direction away from the thread. In a first embodiment, it is movable in a second transverse direction (pivoting direction), while it is mounted such that it can be displaced longitudinally in a second embodiment. Movement pulses which are caused by the running thread and act on the thread sensor are minimized by the movement of the thread sensor, which movement is oriented exclusively transversely, preferably at right angles, with respect to the thread. Moreover, the vertical arrangement of the thread sensor makes it possible to use the thread sensor for a very wide range of different thread thicknesses from the thinnest polyester thread to a thick fancy yarn.
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