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61.发明授权Overfeed roller assembly, textile machine, and method of adjusting tension in a running yarn 有权超喂辊组件，纺织机器和调整纱线张力的方法公开(公告)号：US09382645B2
公开(公告)日：2016-07-05
申请号：US14126227
申请日：2012-06-18
申请人： Donald Lynn Hoover
发明人： Donald Lynn Hoover
摘要： An overfeed roller assembly for use on a rotating drive shaft of a textile machine is adapted for adjusting downstream tension in a continuous moving length of yarn. The overfeed roller assembly comprises a base assembly designed for mounting on the drive shaft, and an annular yarn tension adjuster carried by the base assembly. The tension adjuster comprises opposing closely spaced yarn-contacting walls. The yarn-contacting walls define a shallow generally serpentine depression in the tension adjuster adapted for receiving the continuous moving length of yarn. Yarn tension downstream of the roller assembly is thereby reduced as the moving yarn meanders through the tension adjuster in frictional contact with the yarn-contacting walls of the serpentine depression.
摘要翻译： 用于纺织机械的旋转驱动轴上的过量进给辊组件适于调节连续移动长度的纱线中的下游张力。 过喂辊组件包括设计用于安装在驱动轴上的基座组件和由基座组件承载的环形纱线张力调节器。 张力调节器包括相对紧密间隔的纱线接触壁。 纱线接触壁在张力调节器中限定了一个浅的大体上蛇形的凹陷，适于接收连续移动的纱线长度。 因此，随着移动纱线与蛇形凹陷的接触纱线摩擦接触的张力调节器而弯曲，从而减小了辊组件下游的纱线张力。
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公开(公告)号：US09182054B2
公开(公告)日：2015-11-10
申请号：US13825980
申请日：2011-09-30
CPC分类号： F16L1/16 , B63B35/03 , B63B35/04 , B65H51/06 , B65H51/14 , B65H57/04 , B65H57/14 , B65H75/425 , B65H2701/33 , F16L1/18 , F16L1/203 , F16L1/23
摘要： An apparatus for feeding an elongate article (6) from a floating vessel and suspending a first portion (6a) of the elongate article in a body of water below the vessel, comprises a cylindrical body (10) rotatably supported on the vessel and driving means (85, 86) for controlling the rotation of the cylindrical body. The cylindrical body (10) further comprises a spooling-on region (P) and a spooling-off region (U) for the elongate article, and a cylindrical contacting surface (18) for interaction with at least a portion of the elongate article (6); the contacting surface (18) being configured so as to support the first portion (6a).
摘要翻译： 一种用于从浮动容器供给细长制品（6）并将细长制品的第一部分（6a）悬挂在容器下面的水体中的装置包括可旋转地支撑在容器上的圆柱体（10）和驱动装置 （85,86），用于控制圆柱体的旋转。 圆柱形主体（10）还包括用于细长制品的卷绕区域（P）和卷绕区域（U）以及用于与细长制品的至少一部分相互作用的圆柱形接触表面（18） 6）; 接触表面（18）构造成支撑第一部分（6a）。
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63.发明申请OVERFEED ROLLER ASSEMBLY, TEXTILE MACHINE, AND METHOD OF ADJUSTING TENSION IN A RUNNING YARN 有权超音速滚筒组件，纺织机和调整运动纱张力的方法公开(公告)号：US20140202129A1
公开(公告)日：2014-07-24
申请号：US14126227
申请日：2012-06-18
申请人： Donald Lynn Hoover
发明人： Donald Lynn Hoover
摘要： An overfeed roller assembly for use on a rotating drive shaft of a textile machine is adapted for adjusting downstream tension in a continuous moving length of yarn. The overfeed roller assembly comprises a base assembly designed for mounting on the drive shaft, and an annular yarn tension adjuster carried by the base assembly. The tension adjuster comprises opposing closely spaced yarn-contacting walls. The yarn-contacting walls define a shallow generally serpentine depression in the tension adjuster adapted for receiving the continuous moving length of yarn. Yarn tension downstream of the roller assembly is thereby reduced as the moving yarn meanders through the tension adjuster in frictional contact with the yarn-contacting walls of the serpentine depression.
摘要翻译： 用于纺织机械的旋转驱动轴上的过量进给辊组件适于调节连续移动长度的纱线中的下游张力。 过喂辊组件包括设计用于安装在驱动轴上的基座组件和由基座组件承载的环形纱线张力调节器。 张力调节器包括相对紧密间隔的纱线接触壁。 纱线接触壁在张力调节器中限定了一个浅的大体上蛇形的凹陷，适于接收连续移动的纱线长度。 因此，随着移动纱线与蛇形凹陷的接触纱线摩擦接触的张力调节器而弯曲，从而减小了辊组件下游的纱线张力。
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公开(公告)号：US20130251456A1
公开(公告)日：2013-09-26
申请号：US13825980
申请日：2011-09-30
IPC分类号： F16L1/16
CPC分类号： F16L1/16 , B63B35/03 , B63B35/04 , B65H51/06 , B65H51/14 , B65H57/04 , B65H57/14 , B65H75/425 , B65H2701/33 , F16L1/18 , F16L1/203 , F16L1/23
摘要： An apparatus for feeding an elongate article (6) from a floating vessel and suspending a first portion (6a) of the elongate article in a body of water below the vessel, comprises a cylindrical body (10) rotatably supported on the vessel and driving means (85, 86) for controlling the rotation of the cylindrical body. The cylindrical body (10) further comprises a spooling-on region (P) and a spooling-off region (U) for the elongate article, and a cylindrical contacting surface (18) for interaction with at least a portion of the elongate article (6); the contacting surface (18) being configured so as to support the first portion (6a).
摘要翻译： 一种用于从浮动容器供给细长制品（6）并将细长制品的第一部分（6a）悬挂在容器下面的水体中的装置包括可旋转地支撑在容器上的圆柱体（10）和驱动装置 （85,86），用于控制圆筒体的旋转。 圆柱形主体（10）还包括用于细长制品的卷绕区域（P）和卷绕区域（U）以及用于与细长制品的至少一部分相互作用的圆柱形接触表面（18） 6）; 所述接触表面（18）构造成支撑所述第一部分（6a）。
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公开(公告)号：US20070144217A1
公开(公告)日：2007-06-28
申请号：US11320134
申请日：2005-12-28
申请人： Michael Folk , Douglas Kempski
发明人： Michael Folk , Douglas Kempski
CPC分类号： C03B37/03 , B65H51/015 , B65H51/06 , B65H2701/3122 , C03B37/0216
摘要： Apparatus and methods for making a continuous fiber product by gathering a plurality of fibers into a strand in contact with a pad wheel that is driven with a low voltage, variable speed motor or drive, and controlling the RPM of the motor in response to a breakout detector. Other embodiments further include accelerating the RPM of the motor and pad wheel at a desired ramp-up rate following the resumption of desired fiberization.
摘要翻译： 用于通过将多根纤维聚集成与由低电压，可变速电动机或驱动器驱动的垫轮接触的绞合线并且响应于突破而控制电动机的RPM来制造连续纤维产品的装置和方法 探测器。 其他实施例还包括在恢复期望的纤维化之后以期望的上升速率加速马达和垫轮的RPM。
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公开(公告)号：US06707201B2
公开(公告)日：2004-03-16
申请号：US10097364
申请日：2002-03-14
申请人： Dirk Laukien
发明人： Dirk Laukien
IPC分类号： H20K709
CPC分类号： B65H54/46 , B65H51/06 , B65H2402/523 , B65H2601/524 , B65H2701/31 , D02J13/005 , F16C32/044 , F16C2340/24 , F16F15/03 , H02K7/09 , H02K7/14
摘要： A cylinder for guiding yarn comprises a hollow-cylindrical jacket seated on a support by radially acting magnetic bearings having plural pole windings distributed circumferentially. The cylinder jacket position is detected by plural sensors coupled with the pole windings by a control unit. The sensors are spaced from the cylinder jacket and from the support for determining the actual position of the cylinder jacket relative to a stationary reference position. Vibrations of the cylinder jacket are damped by determining the actual position of the cylinder jacket in relation to a stationary reference position and the chronological change of the actual position as a function of the rotary frequency of the cylinder jacket. Control signals for the magnetic bearing are generated to cause the magnetic bearing to counteract the position change of the cylinder jacket.
摘要翻译： 用于引导纱线的圆筒包括通过沿径向分布的多个极绕组的径向作用的磁性轴承而位于支撑件上的中空圆柱形护套。 气缸套位置由与控制单元的极绕组耦合的多个传感器检测。 传感器与气缸套和支撑件间隔开，以确定气缸套相对于静止参考位置的实际位置。 通过确定气缸套相对于静止参考位置的实际位置和作为气缸套的旋转频率的函数的实际位置的时间变化来阻尼气缸套的振动。 产生磁轴承的控制信号，使磁轴承抵消气缸套的位置变化。
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公开(公告)号：US5984273A
公开(公告)日：1999-11-16
申请号：US79541
申请日：1998-05-15
申请人： Brian N. Ray
发明人： Brian N. Ray
摘要： The present invention is a wire puller, which pulls line through conduit, by employing the motor force of a standard right-angle power drill, and an operator to keep the line frictionally coupled to a spool on the wire puller. The apparatus consists of a stand and a frame, onto which is mounted a drive shaft, one end of which is sized to receive the jaws of a standard right-angle power drill. A drill restraining mechanism, also mounted onto the frame, allows the power drill to be positioned, such that actuating the drill turns the drive shaft, without requiring the wire puller operator to hold the drill, and without requiring the wire puller operator to continually depress the drill trigger switch.
摘要翻译： 本发明是一种拉丝机，其通过使用标准直角动力钻的马达力和操作者将导线拉动通过导管，并将线路与导线器上的线轴摩擦联接。 该装置由支架和框架组成，其上安装有驱动轴，驱动轴的一端的尺寸被设计成可容纳标准直角电钻的夹爪。 也安装在框架上的钻孔限制机构允许动力钻被定位，使得致动钻头转动驱动轴，而不需要牵引器操作者来保持钻头，并且不需要拔丝器操作者连续地压下 钻扳机开关。
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公开(公告)号：US5504381A
公开(公告)日：1996-04-02
申请号：US201885
申请日：1994-02-24
申请人： Kazumichi Kato
发明人： Kazumichi Kato
CPC分类号： H02K7/16 , B65H51/06 , B65H54/46 , F16C32/0451 , F16F15/18 , B65H2601/524 , B65H2701/31
摘要： A vibration control device for a rotating machine in which a primary yoke is provided within a hollow space of a secondary yoke so that the secondary yoke rotates about a shaft inserted through the primary yoke. A plurality of electromagnet portions are arranged around a peripheral surface of the primary yoke and there are a pair of sensors and a control portion. The electromagnet portions include at least a pair of first and second electromagnet portions and another pair of third and fourth electromagnet portions. The first and second electromagnet portions so arranged opposite to each other with respect to an X-axis direction, while the third and fourth electromagnet portions are arranged opposite to each other with respect to a Y-axis direction. One sensor detects a positional displacement between the primary and secondary yokes with respect to the X-axis direction, while another sensor detects a positional displacement between the primary and secondary yokes with respect to the Y-axis direction. A positional displacement detected by one sensor is controlled to be reduced by controlling electric current supplied to the first and second electromagnet portions, while a positional displacement detected by another sensor is controlled to be reduced by controlling electric current supplied to the third and fourth electromagnet portions. By electromagnetically controlling the positional displacement between the primary and secondary yokes with respect to each of the axial directions, vibration of the shaft is reduced.
摘要翻译： 一种用于旋转机械的振动控制装置，其中主轭架设置在次级轭架的中空空间内，使得二级轭架绕插入通过主轭架的轴线旋转。 多个电磁体部分布置在主轭铁的周边表面周围，并且有一对传感器和控制部分。 电磁体部分包括至少一对第一和第二电磁体部分和另一对第三和第四电磁体部分。 第一和第二电磁体部分相对于X轴方向彼此相对布置，而第三和第四电磁体部分相对于Y轴方向彼此相对布置。 一个传感器检测主轭和次轭之间相对于X轴方向的位置偏移，而另一传感器检测主轭和次轭之间相对于Y轴方向的位置偏移。 通过控制提供给第一和第二电磁体部分的电流来控制由一个传感器检测到的位置位移，同时通过控制供给第三和第四电磁体部分的电流来控制由另一个传感器检测到的位置位移来减小 。 通过电磁控制主轭和次轭之间相对于每个轴向的位置偏移，轴的振动减小。
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公开(公告)号：US4804126A
公开(公告)日：1989-02-14
申请号：US941051
申请日：1986-12-12
申请人： Karl Bauer
发明人： Karl Bauer
CPC分类号： B65H51/06 , B65H2701/31
摘要： A yarn conveying apparatus is disclosed, and which comprises a pair of circular discs, each having a yarn engaging front surface. The discs are mounted for rotation about respective axes which are inclined with respect to each other, and such that portions of the respective yarn engaging front surfaces are disposed in a closely adjacent opposing face-to-face relationship and define a yarn advancing zone therebetween. The discs are resiliently biased toward each other at the yarn advancing zone, and so that the discs are adapted to engage and advance a yarn which is guided through the advancing zone, without substantial slippage.
摘要翻译： 公开了一种纱线输送装置，其包括一对圆盘，每个圆盘具有接合纱线的前表面。 盘被安装成围绕相对于彼此倾斜的各个轴线旋转，并且使得相应的纱线接合前表面的部分以紧密相邻的相对的面对关系设置并且在它们之间限定纱线前进区域。 这些盘在纱线前进区域被弹性地相互偏压，并且使得盘适于接合并推进通过前进区域引导的纱线，而不会实质上滑动。
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公开(公告)号：US4278112A
公开(公告)日：1981-07-14
申请号：US58252
申请日：1979-07-17
申请人： Kihei Takahashi
发明人： Kihei Takahashi
CPC分类号： D03D47/361 , B65H51/06 , D03D47/36 , B65H2701/31
摘要： A weft yarn feeder for use in a shuttleless loom has a pair of spaced circular plates and a spindle rotatably supported on the circular plates. The spindle has a pair of externally threaded portions of opposite thread directions. A pair of threaded carriages are carried on the externally threaded portions of the spindle. A plurality of angularly spaced links are pivotally connected to each of the carriages, and have end portions pivotally and loosely connected to a plurality of angularly spaced yarn bars, which have end portions slidably disposed in a plurality of radial guide slots in the circular plates. The yarn bars jointly provide a cylinder-like configuration around which a weft yarn is to be wound and the diameter of which can be varied by rotating the spindle to move the yarn bars radially outwardly and inwardly through the links and carriages.
摘要翻译： 用于无梭织机的纬纱喂纱器具有一对间隔的圆形板和可旋转地支撑在圆形板上的主轴。 主轴具有一对相反螺纹方向的外螺纹部分。 一对螺纹托架承载在主轴的外螺纹部分上。 多个角度间隔的链节枢转地连接到每个托架，并且具有枢转和松散地连接到多个角度间隔的纱条的端部，其具有可滑动地设置在圆形板中的多个径向引导槽中的端部部分。 纱条共同提供圆筒状构造，围绕着该纬纱缠绕纬纱，并且其直径可以通过旋转主轴来改变，以使纱线杆径向向外和向内移动通过连杆和支架。
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