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公开(公告)号：US5590515A
公开(公告)日：1997-01-07
申请号：US575694
申请日：1995-12-19
申请人： Karl Boden
发明人： Karl Boden
摘要： In a spinning apparatus including a rotatable spindle carrying a package for receiving a yarn from a yarn guide which is arranged in axial alignment with the spindle, a tubular element surrounds the package and the spindle and is floatingly supported by magnetic bearings and a second yarn guide is arranged so to be rotatable within the tubular element and receives the yarn for guiding it onto the package with a winding speed corresponding to the rotational speed difference between the spindle and the tubular element and sensors are arranged adjacent the tubular element for sensing any axial deviation of the tubular element from its desired position which axial deviation is taken as a measure for the yarn tension forces.
摘要翻译： 在一种纺纱装置中，包括一个可旋转的主轴，该主轴承载着一个用于接收纱线的纱线，该纱线从与导纱器轴向对准布置的纱线引导件，一个管状元件围绕着该包装和主轴，并由磁性轴承和第二导纱器 被布置成能够在管状元件内旋转并且接收用于将其引导到包装上的纱线，其具有对应于主轴和管状元件之间的转速差的卷绕速度，并且传感器邻近管状元件布置以感测任何轴向偏差 的管状元件从其期望位置的轴向偏离作为纱线张力的量度。
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2.发明授权Textile yarn processing machine having devices for reducing frictional contact between a rotating yarn balloon and a balloon limiter 失效纺织纱线加工机具有用于减少旋转纱线气球和球囊限制器之间的摩擦接触的装置
公开(公告)号：US5404703A
公开(公告)日：1995-04-11
申请号：US253098
申请日：1994-06-02
摘要： A textile yarn processing machine has a plurality of spindle assemblies for processing of yarn. Each spindle assembly includes mechanisms for forming a balloon of yarn which rotates around a spindle assembly central axis as the yarn travels through the spindle assembly during processing and a balloon limiter device surrounding the rotating balloon of yarn and having a generally cylindrical inside surface for frictional contact with the rotating balloon of yarn to restrict the size thereof. Devices are provided which reduce frictional contact between the rotating balloon of yarn and the inside surface of the balloon limiter so as to avoid the necessity of the use of lubricators on the yarn. These devices (1) form an undulating pattern of travel for the yarn through the rotating balloon of yarn so as to create times of contact and times of no contact of predetermined segments of the yarn with the inside surface of the balloon limiter and (2) create relationships wherein the sum of the times of contact of a segment of yarn advancing through the yarn balloon with the inside surface of the balloon limiter is to the total time of advance of this yarn segment through the rotating balloon as is 1:5 to 1:200 and wherein each time of contact of the traveling yarn element with the inside surface of the balloon limiter is to each time of no contact as is 1:2 to 1:20.
摘要翻译： 纺织纱线加工机具有用于加工纱线的多个主轴组件。 每个主轴组件包括用于在处理过程中纱线行进通过主轴组件时形成围绕主轴组件中心轴线旋转的纱线球的机构，以及包围纱线旋转球囊并且具有大致圆柱形的内表面用于摩擦接触的球囊限制装置 与旋转的纱线气球限制其尺寸。 提供了减少纱线旋转气球与球囊限制器内表面之间的摩擦接触的装置，以避免在纱线上使用润滑器。 这些装置（1）通过旋转的纱线球形成纱线的起伏波动，从而产生接触的时间和纱线的预定段与球囊限制器的内表面接触的次数，以及（2） 创建关系，其中通过纱线球囊前进的纱线段与球囊限制器的内表面的接触时间的总和与该纱线段通过旋转球囊的前进的总时间为1:5至1 200，其中行进纱线元件与气囊限制器的内表面接触的每次是每1次接触不到1:2至1:20。
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公开(公告)号：US4722176A
公开(公告)日：1988-02-02
申请号：US916816
申请日：1986-10-08
申请人： Siegfried Hofer , Wolfgang Igel
发明人： Siegfried Hofer , Wolfgang Igel
摘要： The spinning machine, particularly a ring spinning machine, comprises a set of drafting rolls, in which roving which runs from roving bobbins mounted over the set of drafting rolls is drawn. Between the roving bobbins and the set of drafting rolls a guide tube is mounted for guiding the roving.
摘要翻译： 纺丝机，特别是环锭纺纱机，包括一组牵伸辊，其中牵引着从安装在该组牵伸辊上的粗纱筒运行的粗纱。 在粗纱筒和一组牵伸辊之间，安装有用于引导粗纱的导管。
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公开(公告)号：US4656823A
公开(公告)日：1987-04-14
申请号：US876568
申请日：1986-06-20
申请人： Glenn H. Mauney
发明人： Glenn H. Mauney
CPC分类号： D01H7/18
摘要： An improved spindle top having between 3 and 8 fingers together in association with yarn-catching, yarn-directing grooves provides advantages in the manufacture of spun yarns. The improved top reduces ends down by reducing tension upstream of the spindle top, and the improved top is also believed to reduce the amplitude of tension surges which occur as the yarn rolls from one catch point on the spindle top to another.
摘要翻译： 具有3和8个手指之间的改进的纺锤顶部与纱线捕捉导纱槽相关联，在制造短纤纱中提供了优点。 改进的顶部通过减少主轴顶部的上游的张力而减少了端部，并且还认为改进的顶部减小了当纱线从主轴顶部的一个接合点滚动到另一个时发生的张力波动的幅度。
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公开(公告)号：US4362012A
公开(公告)日：1982-12-07
申请号：US179740
申请日：1980-08-20
申请人： Jacques Le Chatelier
发明人： Jacques Le Chatelier
CPC分类号： D01H1/42 , Y10T428/12493 , Y10T428/2942
摘要： In a spinning or twisting machine, a anti-balloon ring stationarily fixed around the bobbin spindle is first sand-blasted so as to produce a predetermined degree of surface roughness, then provided with a nickel coating in order to reduce undesirable excrescences followed by a copper coating in order to reduce friction and loss of yarn resistance while permitting much higher spindle speeds in respect of an acceptable rate of wear.
摘要翻译： 在纺丝或捻线机中，首先对绕筒轴固定的防气球环进行喷砂处理以产生预定程度的表面粗糙度，然后设置镍镀层，以便减少不必要的杂质，随后是铜 涂层以减少摩擦和纱线阻力的损失，同时在可接受的磨损率方面允许更高的主轴转速。
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公开(公告)号：US4357793A
公开(公告)日：1982-11-09
申请号：US164067
申请日：1980-06-30
申请人： Hermann Gasser , Karl Curiger , Peter Novak
发明人： Hermann Gasser , Karl Curiger , Peter Novak
CPC分类号： D01H1/42 , D01H11/005 , D01H5/66
摘要： For automatic feeding of slivers through drawing rollers there is provided a sliver-processing frame having drawing rollers, tubes for conveying slivers to be drawn and a plurality of suction elements connected to a common source of low pressure wherein the drawing rollers are enclosed in a casing of which the interior is connected to the source of low pressure the casing having inlet orifices for admitting cleaning air to the surfaces of the drawing rollers, one end of each tube leading into the casing.
摘要翻译： 为了通过拉伸辊自动进给条子，提供了一种具有拉丝辊的纱条加工框架，用于输送待拉取的条子的管和连接到共同的低压源的多个抽吸元件，其中拉拔辊被封闭在套管 其内部连接到低压源，该壳体具有用于将清洁空气引入到拉制辊的表面的入口孔，每个管的一端通向壳体。
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公开(公告)号：US3648449A
公开(公告)日：1972-03-14
申请号：US3648449D
申请日：1970-05-04
发明人： GREIVE ALOYS
摘要： An assembly of thread-dispensing units, mounted on a common spindle bank, include each a spindle with a rotating throwoff disk beneath a magnetically arrested tubular spool holder through which the thread of one or more spools is guided downwardly for passage through the disk hub whence it emerges generally radially to form a balloon enveloping the spool or spools. A housing with an upwardly diverging inner peripheral wall, of circular outline at the bottom and square outline at the top, surrounds the spool holder with sufficient clearance to remain out of contact with the ballooning thread while preventing any entanglement of threads from adjoining units in the case of a rupture.
摘要翻译： 安装在公共主轴组上的螺纹分配单元的组件包括每个主轴，其具有在磁性阻挡的管状阀芯保持架下方的旋转的止动盘，一个或多个阀芯的螺纹通过该主轴被向下引导以通过盘毂， 它通常径向出现以形成包围线轴或线轴的气球。 具有向内发散的内周壁的壳体，其底部具有圆形轮廓并且在顶部具有方形轮廓，其具有足够的间隙以保持与卷轴螺纹不接触的线轴保持器，同时防止螺纹从相邻单元中的缠结 破裂的情况
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公开(公告)号：US3606751A
公开(公告)日：1971-09-21
申请号：US3606751D
申请日：1969-04-28
申请人： HEINRICH PETER WELLER , MEHL JOSEF
发明人： WELLER HEINRICH PETER , MEHL JOSEF
摘要： VERTICAL SIDE PLATES ARE ARRANGED BETWEEN ADJACENT PAIRS OF TWISTING SPINDLES TO SEPARATE THEM, AND EXTENDING ACROSS THE FRONT OF EACH SPINDLE BETWEEN SIDE PLATES IS A DOOR THAT IS CYLINDRICALLY CURVED, AND ALSO CONICALLY TAPERED AT THE BOTTOM, TO FOLLOW THE CONTOUR OF THE THREAD BALLOON. THE DOOR IS HINGED AT ONE EDGE FOR HORIZONTAL SWINGING MOVEMENT, AND AN ARM ON THE PIVOT SHAFT IS CONNECTED TO ONE END OF A BOWED SPRING THAT PASSES OVER-CENTER TO EXERT A FORCE TENDING TO HOLD THE DOOR EITHER OPEN OR CLOSED. ANOTHER ARM ON THE PIVOT SHAFT IS CONNECTED BY
LINKAGE TO A BRAKE-ACTUATING ARM THAT BRAKES THE SPINDLE WHEN THE DOOR IS OPENED.-
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公开(公告)号：US3269104A
公开(公告)日：1966-08-30
申请号：US46093765
申请日：1965-06-03
申请人： HIROSHI MORITA
发明人： HIROSHI MORITA
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