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公开(公告)号：US3942313A
公开(公告)日：1976-03-09
申请号：US540221
申请日：1975-01-10
申请人： Hans Gassner , Max Thielemann , Friedrich Schuster
发明人： Hans Gassner , Max Thielemann , Friedrich Schuster
IPC分类号： D02G1/08
CPC分类号： D02G1/082
摘要： A false twisting apparatus having three spindles supporting over-lapping friction discs and having a means for feeding a thread between the friction discs where it will be false twisted and into a balloon preventing member is provided with an improved means for threading the apparatus by moving a thread into position between the friction disc comprising a thread guide member on an arm supported by a rotatable shaft with the guide member above the friction disc, the rotatable shaft being rotatable from a position where the guide member is disposed above the gap between the edges of the friction disc to where the guide member is disposed outside the friction disc and a thread slide member supported on a shaft and projecting inwardly between longitudially spaced friction discs, the slide member having arcuate shaped edges over which the thread can slide as it is moved by the thread guide member into or out of the gap between the friction members.
摘要翻译： 具有三个主轴的假捻装置，其具有支撑超研磨摩擦盘并且具有用于将摩擦盘之间的螺纹进给到其将被假捻并进入气球防止构件的螺纹的装置，该装置具有改进的装置，用于通过移动 螺纹位于摩擦盘之间的位置，该摩擦盘包括由可旋转轴支撑的臂上的导纱构件，导向构件位于摩擦盘上方，该旋转轴可从导向构件设置在位于 所述摩擦盘到所述导向件设置在所述摩擦盘的外部，以及螺纹滑动构件，所述螺纹滑动构件支撑在轴上并且在纵向间隔开的摩擦盘之间向内突出，所述滑动构件具有弓形边缘，所述滑动构件在所述摩擦盘被移动时能够滑动 导丝构件进入或离开摩擦构件之间的间隙。
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公开(公告)号：US4110962A
公开(公告)日：1978-09-05
申请号：US342085
申请日：1973-03-16
申请人： Friedrich Schuster , Max Thielemann , Otto Lang
发明人： Friedrich Schuster , Max Thielemann , Otto Lang
CPC分类号： D02G1/082
摘要： An apparatus having three spindles carrying overlapping friction discs disposed with their longitudinal axis forming in plan view the corners of an equilateral triangle is provided with a centrally disposed fourth spindle carrying a means for simultaneously and equally adjusting the positions of all three spindles with respect to the track of the thread to be false twisted.
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公开(公告)号：US5099642A
公开(公告)日：1992-03-31
申请号：US626755
申请日：1990-12-13
申请人： Wolfgang Rader , Friedrich Schuster , Walter Hinn , Wilhelm Mang
发明人： Wolfgang Rader , Friedrich Schuster , Walter Hinn , Wilhelm Mang
IPC分类号： D02G1/08
CPC分类号： D02G1/082
摘要： A friction false twisting unit having three spindles and respective plurality of disks on each spindle. One spindle and its disks are on a swingable housing which swings out with respect to a stationary housing holding the other two spindles. A lower thread guide is beneath the lowest disk on the first spindle on the swingable housing. The lower thread guide eyelet opening opens toward the front spindle on the stationary housing. The lowest disk on that spindle is a thread guide disk, not a texturing disk. An upper stationary thread guide above the disks has an eyelet opening toward the rear of the housing and toward a respective lateral side of the housing depending upon whether an S twist or a Z twist is being applied to the thread, and the center of the eyelet opening of the upper thread guide is off the center of the triangle defined by the spindles.
摘要翻译： 具有三个主轴的摩擦假捻单元和每个主轴上的相应的多个盘。 一个主轴及其圆盘位于可摆动的外壳上，该外壳相对于固定另外两个主轴的固定外壳摆动。 下导线器位于摆动壳体上的第一主轴上的最低盘下方。 底线导向孔孔开口向固定外壳上的前心轴开口。 该主轴上最低的磁盘是导线盘，而不是纹理磁盘。 圆盘上方的上部固定螺纹导向件具有朝向壳体后部并且朝向壳体的相应横向侧面的孔眼，这取决于是否向螺纹施加S捻或Z捻，并且孔眼的中心 上线导向件的开口偏离由心轴定义的三角形的中心。
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公开(公告)号：US4489546A
公开(公告)日：1984-12-25
申请号：US495813
申请日：1983-05-18
申请人： Friedrich Schuster , Hans Weigert
发明人： Friedrich Schuster , Hans Weigert
CPC分类号： D02G1/082
摘要： A friction false-twisting unit has three upstanding parallel shafts supported on a base plate. Each shaft carries a plurality of friction disks and the disks are overlapping and interleaved for applying a false twist to filament yarn drawn through the array of disks where they overlap. To damp the oscillation of the entire false twisting unit, it is fastened to the machine bed through interposed damping elements. There is a holding mandrel on the base plate which passes through a guide sleeve. The guide sleeve is, in turn, attached to the mount via the damping elements. With the false-twisting unit absent, the damping elements tilt the guide sleeve and when the unit is in place, its weight in use returns the guide sleeve to a correct orientation, so that the plane of the side of the drive whorl on one of the shafts is parallel to the plane of the tangential drive belt for that shaft where that belt passes the drive whorl.
摘要翻译： 摩擦假捻单元具有支撑在基板上的三个直立的平行轴。 每个轴承载多个摩擦盘，并且盘重叠和交错，以对通过它们重叠的盘阵列引出的长丝纱施加假捻。 为了减轻整个假捻单元的振动，通过插入的阻尼元件将其固定到机床上。 底板上有一个保持心轴，穿过导套。 引导套筒又通过阻尼元件附接到安装座。 在不存在假捻单元的情况下，阻尼元件使引导套筒倾斜，并且当单元就位时，其使用中的重量使导向套筒返回到正确的方向，使得驱动器侧面的平面旋转到 轴平行于该轴的切向传动带的平面，该带通过驱动螺旋。
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公开(公告)号：US3940914A
公开(公告)日：1976-03-02
申请号：US538410
申请日：1975-01-03
申请人： Friedrich Schuster
发明人： Friedrich Schuster
IPC分类号： D02G1/08
CPC分类号： D02G1/082
摘要： An apparatus for false twisting a thread having three rotatably mounted spindles each carrying a pluralilty of friction discs which overlap each other and means for passing a thread along a zig-zag path between the spindles and over the edges of the friction discs is provided with at least one friction disc having a twist stop edge which interrupts the helical path of the thread in a kink-like manner at the exit end of the path of the thread.
摘要翻译： 一种用于假捻加捻线的装置，其具有三个可旋转地安装的主轴，每个主轴承载多个彼此重叠的摩擦盘，以及用于使线沿着锭子之间的锯齿形路径和摩擦片的边缘之间通过线的装置设置在 至少一个具有扭转停止边缘的摩擦盘，其在螺纹的路径的出口端以扭结方式中断螺纹的螺旋路径。
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公开(公告)号：US4333307A
公开(公告)日：1982-06-08
申请号：US934538
申请日：1978-08-17
申请人： Friedrich Schuster , Hans Hermanns
发明人： Friedrich Schuster , Hans Hermanns
CPC分类号： D02G1/08
摘要： A friction rotor for false-twisting threads is provided with a coating of particles which are harder than the material from which the rotor has been made to provide a surface of harder particles which contact the thread as it passes over the rotor for false-twisting.
摘要翻译： 用于假捻线的摩擦转子设置有比已经制成转子的材料硬的颗粒涂层，以提供当其穿过转子以进行假捻时与线接触的较硬颗粒的表面。
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公开(公告)号：US3955350A
公开(公告)日：1976-05-11
申请号：US531316
申请日：1974-12-10
申请人： Friedrich Schuster
发明人： Friedrich Schuster
CPC分类号： D02G1/082
摘要： An apparatus for false twisting threads has three spindles arranged to rotate about substantially parallel axes and fixed at the corners of a triangle centered on the mean path of the thread with friction elements carried by the spindles overlapping each other and means for moving a thread from a position outside the friction elements into a position where the thread follows a zig-zag path between the friction elements and is twisted thereby through an intermediate position where the thread first engages only some of the friction elements and is then moved into position for full rotation.
摘要翻译： 用于假捻线的装置具有三个心轴，其布置成围绕基本上平行的轴线旋转并且固定在以螺旋线的平均路径为中心的三角形的拐角处，该摩擦元件由主轴承载的摩擦元件彼此重叠，并且用于将线从 位于摩擦元件外部的位置，其中螺纹沿着摩擦元件之间的锯齿形路径并且由此扭转通过中间位置，其中螺纹首先仅接合一些摩擦元件，然后移动到完全旋转的位置。
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8.发明授权
公开(公告)号：US5074153A
公开(公告)日：1991-12-24
申请号：US518126
申请日：1990-05-03
CPC分类号： D01H13/104 , B65H59/40 , B65H2557/61 , B65H2701/31
摘要： Calibration of a thread tensioning force meter on a texturing unit for a false twist machine was previously performed differently depending upon the direction of withdrawal, that is forwardly or rearwardly, of the thread from the texturing unit. The thread passes the tensioning force meter by passing over a spring biased support abutment connected with a meter. In the invention, the outlet past the tensioning force meter includes a withdrawal point and slightly upstream of that point a calibration point, which points are separated by a thread eye through which the thread passes. The location of the calibration point is selected with respect to the withdrawal point and with respect to the position of the abutment engaged by the thread that regardless of whether the thread is withdrawn forwardly or rearwardly of the meter, the thread continuously contacts the calibration point. In one direction of withdrawal, the thread only contacts the calibration point. In the opposite direction of withdrawal, the thread first contacts the calibration point and then contacts the thread guide outlet, which holds a thread passing through the thread eye against the calibration point.
摘要翻译： 根据来自变形单元的线的向前或向后退出的方向，先前对假捻机的纹理单元上的线张力力计的校准进行不同的选择。 螺纹通过张紧力计，通过与仪表连接的弹簧偏压支撑支座。 在本发明中，经过张紧力计的出口包括提取点，并且在该点稍微上游一个校准点，该点由线程通过的线眼分开。 校准点的位置相对于提取点选择，并且相对于由螺纹接合的基台的位置而选择，无论线是否从仪表向前或向后抽出，线都连续接触校准点。 在退出的一个方向上，线程只接触校准点。 在退回的相反方向上，螺纹首先接触校准点，然后接触导纱器出口，该导纱器出口保持穿过线眼的螺纹抵靠校准点。
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公开(公告)号：US4718226A
公开(公告)日：1988-01-12
申请号：US931177
申请日：1986-11-14
CPC分类号： D02G1/082
摘要： A device for the false twisting of synthetic threads is provided with a plurality of friction rotors, each constructed of a reusable central bore and an expendable composite ring that is form-fitted and force-fitted to said base so as to be conveniently removable therefrom for replacement when the friction coating along the outer edge of the ring has worn.
摘要翻译： 用于假捻合成线的装置设置有多个摩擦转子，每个摩擦转子由可重复使用的中心孔和消耗性复合环构成，该复合环与所述底座成形并强制配合以便可方便地从其中移除， 当沿着环的外边缘的摩擦涂层磨损时更换。
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公开(公告)号：US4607484A
公开(公告)日：1986-08-26
申请号：US796547
申请日：1985-11-08
申请人： Friedrich Schuster
发明人： Friedrich Schuster
CPC分类号： D02G1/082
摘要： The friction ring of a rotor or disk for a friction false-twisting device for synthetic threads is disposed on the circumference of the respective rotor. The friction ring is comprised of elastic material and is capable of lifting off the rotor upon high rotor rotation speed. To prevent lift-off, at least one annular element is disposed to the ring. In one embodiment, the annular element is rigid and is disposed in a groove around the periphery of the ring. In another embodiment, rigid annular elements are disposed in respective grooves in one or both side faces of the ring. In still another embodiment, the annular element is disposed inside the ring and may even comprise an initially tensioned spring, rather than a rigid annular element.
摘要翻译： 用于合成丝线的摩擦假捻装置的转子或盘的摩擦环设置在相应转子的圆周上。 摩擦环由弹性材料组成，能够在高转子转速下脱离转子。 为了防止剥离，至少一个环形元件设置在环上。 在一个实施例中，环形元件是刚性的，并且设置在围绕环的周边的凹槽中。 在另一个实施例中，刚性环形元件设置在环的一个或两个侧面中的相应凹槽中。 在另一个实施例中，环形元件设置在环内，并且甚至可以包括初始张紧的弹簧，而不是刚性环形元件。
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