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1. 发明授权

US06402079B1 Winding station of an automatic bobbin winding machine with a wet splicing device 失效
标题翻译：具有湿拼接装置的自动绕线机绕线站
公开(公告)号：US06402079B1
公开(公告)日：2002-06-11
申请号：US09639251
申请日：2000-08-14
申请人： Ferdinand-Josef Hermanns , Gerard Küsters , Ottmar Neubig
发明人： Ferdinand-Josef Hermanns , Gerard Küsters , Ottmar Neubig
IPC分类号： B65H5422
CPC分类号： B65H69/00 , B65H69/066 , B65H2701/31
摘要： The winding station of an automatic bobbin winding machine has a splicing device (7) for the connection of yarn ends following a yarn break. Wet splices are created by the introduction of a liquid. A capacitive sensor (13) is arranged downstream of the splicing device (7), by means of which a dielectric change is detected when the moistened yarn passes. The capacitive sensor (13) is connected with an evaluation unit (12), which generates a signal when the change falls below a predeterminable threshold value DSW (32) because of an insufficient water content. The signal trigger a cleaning cut. The signals are used for monitoring of the yarn quality and monitoring the ability of the splicing device (7) to function. The invention permits the creation of wet splices of very low moisture content, without causing malfunctions in the winding process or reducing the yarn quality.
摘要翻译：自动绕线机的卷绕站具有用于在纱线断裂之后连接纱线端的拼接装置（7）。通过引入液体产生湿接头。电容传感器（13）布置在拼接装置（7）的下游，通过该电容式传感器在湿润纱线通过时检测电介质变化。电容传感器（13）与估计单元（12）连接，当评估单元（12）由于水含量不足而在变化低于可预定阈值DSW（32）时产生信号。信号触发清洁切割。信号用于监测纱线质量并监测拼接装置（7）的功能。本发明允许产生非常低水分含量的湿接头，而不会引起缠绕过程中的故障或降低纱线质量。

2. 发明授权

US06298647B1 Yarn-connecting device for a cheese-producing textile machine 失效
标题翻译：用于生产干酪的纺织机的纱线连接装置
公开(公告)号：US06298647B1
公开(公告)日：2001-10-09
申请号：US09636329
申请日：2000-08-10
申请人： Herbert Rüskens , Ulrich Stevens , Siegfried Schatton , Gerard Küsters , Ottmar Neubig , Wolf-Michael Ruh
发明人： Herbert Rüskens , Ulrich Stevens , Siegfried Schatton , Gerard Küsters , Ottmar Neubig , Wolf-Michael Ruh
IPC分类号： D01H1500
CPC分类号： B65H67/081 , B65H2701/31
摘要： A yarn-connecting device for a cheese-producing textile machine having a pneumatic splicing device (22) located outside of the normal travel path of the yarn, a gripper tube (25) acted upon by suction air for manipulating yarn ends to be spliced, and a pivotable gripper tube flap (18) for closing the gripper tube mouth (27). A control crank (33) is arranged at an upper end position (II) of the gripper tube (25) for acting on the gripper tube flap (18) such that in the course of pivoting the gripper tube (25) into the position (II), the gripper tube flap (18) is lifted slightly off the gripper tube mouth (27), while the gripper tube flap (18) always closes the gripper tube mouth (27) when the gripper tube (25) is pivoted out of the position (II).
摘要翻译：一种用于干酪生产纺织机的纱线连接装置，具有位于纱线的正常行进路径外部的气动拼接装置（22），用于操纵要接合的纱线端的抽吸空气的夹持管（25）以及用于关闭夹持管嘴（27）的可枢转夹持管（18）。控制曲柄（33）设置在夹持管（25）的上端位置（II）处，用于作用在夹钳管板（18）上，使得在将夹持管（25）枢转到位置夹持管襟翼（18）稍稍从夹持器管口（27）上提升，而夹持管襟翼（18）总是关闭叼纸牙管口（27），当叼纸牙管（25）从立场（二）。

3. 发明授权

US06206320B1 Method for operating a cheese-producing textile machine 失效
标题翻译：操作生产干酪的纺织机的方法
公开(公告)号：US06206320B1
公开(公告)日：2001-03-27
申请号：US09347239
申请日：1999-07-02
申请人： Gerard Küsters , Franz-Josef Flamm , Christian Sturm
发明人： Gerard Küsters , Franz-Josef Flamm , Christian Sturm
IPC分类号： B65H5438
CPC分类号： B65H54/38 , B65H2515/34 , B65H2701/31
摘要： A method for operating a cheese-producing textile machine which produces cheeses of the “random winding” type, wherein the contact pressure of the cheese on the yarn guiding cylinder is reduced and the cheese is simultaneously charged with a braking torque for preventing pattern windings. The angular velocity w of the cheese (4) is continuously determined and processed in a control device (18) such that, when or shortly prior to reaching a so-called pattern winding zone (BWZ), the angular velocity w1 determined by the diameter d1 of the cheese (4) is reduced by means of the definite adjustment of the contact pressure with which the cheese (4) rests on the yarn guiding cylinder (3), to an angular velocity w2 which lies below the angular velocity wk of a cheese of the critical diameter dk, driven without slippage, which causes pattern winding.
摘要翻译：一种用于生产干酪生产纺织机的方法，其生产“无规卷绕”型奶酪，其中导纱筒上奶酪的接触压力降低，并且同时为干酪同时带有用于防止花纹绕组的制动扭矩。奶酪（4）的角速度w在控制装置（18）中连续地确定和处理，使得当到达所谓的图案卷绕区域（BWZ）时或不久之前，由直径确定的角速度w1 奶酪（4）的d1通过将奶酪（4）放在导丝筒（3）上的接触压力的确定调节减小到位于下方的角速度wk的角速度w2 奶酪的临界直径dk，驱动无滑动，导致图案缠绕。

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