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1.发明授权Method of and apparatus for starting up individual working elements of a textile machine, e.g. a spinning machine 失效用于启动纺织机器的各个工作元件的方法和装置，例如， 纺纱机
公开(公告)号：US4627228A
公开(公告)日：1986-12-09
申请号：US721596
申请日：1985-04-10
申请人： Horst Wolf
发明人： Horst Wolf
CPC分类号： D01H7/2216 , D01H1/241 , F16H2007/0893
摘要： A textile machine has a spinning frame whose working elements, such as spindles, for respective whorls tangentially driven by a common belt. In order to allow energy efficient start-up of the individual whorls while the remaining whorls continue to be driven by the belt and without effecting the remaining whorls, the individual working element or spindles and their whorls are provided with a pivot pressing roller carrier whose pressing roller can hold the belt with normal pressing pressure at operating speed, can relieve the pressing pressure for braking of the individual whorl, and can press the belt with increased force against the individual whorl by manual operation of a lever individual to each mechanism for start-up.
摘要翻译： 纺织机器具有一个纺纱架，其工作元件例如主轴，用于由共同带切向驱动的相应的轮。 为了允许单个螺旋桨的能量效率启动，而剩余的螺旋继续由带驱动并且不影响剩余的螺旋，单独的工作元件或主轴和它们的螺旋设置有枢转压力辊载体，其压紧 滚筒可以以正常的按压压力在运行速度下保持皮带，可以减轻用于制动各个螺丝的按压压力，并且可以通过手动操作各个机构的杠杆来按压单个螺旋带， 向上。
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公开(公告)号：US4594844A
公开(公告)日：1986-06-17
申请号：US727536
申请日：1985-04-26
申请人： Cyril Muzila
发明人： Cyril Muzila
CPC分类号： F16D67/06 , F16D55/00 , F16D2055/0058 , F16D2055/0091 , F16D2121/20 , F16D2121/22 , F16D2129/065
摘要： A stop spindle for textile machines, particularly spinning and twisting machines. A ferromagnetic clutch element, formed e.g. by a circular disc, is mounted axially displaceably between the whirl of the stop spindle and a brake lining behind which there is mounted an electromagnet. The brake lining is made of non-magnetic material and is mounted between the pole shoes of a permanent magnet. The electromagnet is energized by an electric pulse so as to create a magnetic field which is additive with respect to the magnetic field of the permanent magnet, whereby to start the driving of the spindle; the electromagnet is energized by an electric pulse so as to create a magnetic field which is substractive with respect to the magnetic field of the permanent magnet whereby to stop the driving of the spindle and to brake it.
摘要翻译： 用于纺织机器的停止主轴，特别是旋转和扭转机器。 铁磁离合器元件，例如 通过圆盘被轴向地可移动地安装在停止心轴的旋转和制动衬片之间，其后安装有电磁体。 制动衬片由非磁性材料制成，并安装在永磁体的极靴之间。 电磁铁由电脉冲激励，以产生相对于永磁体的磁场相加的磁场，从而开始主轴的驱动; 电磁体被电脉冲激励，以产生相对于永磁体的磁场减弱的磁场，从而停止主轴的驱动并制动它。
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公开(公告)号：US4574577A
公开(公告)日：1986-03-11
申请号：US692106
申请日：1985-01-17
申请人： Josef Derichs , Fritz Stahlecker
发明人： Josef Derichs , Fritz Stahlecker
CPC分类号： D01H4/12
摘要： In the case of an arrangement for disposing and driving a spinning rotor of an open-end spinning unit which, by means of a rotor shaft, is disposed in wedge-shaped gaps formed by two pairs of supporting disks and is driven by a belt looping around it, it is provided that the belt is looped around a driving pulley of an electric motor which, with respect to the supporting disks, is arranged in the area opposite the rotor shaft and which, for the tightening of the belt, is movably held in a guide in a plane extending at least approximately through the wedge-shaped gap. A belt holding device is provided for holding the belt in a relaxed position so that the spinning rotor shaft can be readily axially withdrawn and exchanged without requiring any disassembly of the belt drive.
摘要翻译： 在用于设置和驱动开放式纺纱单元的旋转转子的装置的情况下，其通过转子轴设置在由两对支撑盘形成的楔形间隙中，并且由带环绕 在其周围，带被围绕电动机的驱动带轮环绕，该驱动带轮相对于支撑盘布置在与转子轴相对的区域中，并且为了紧固带可移动地保持 在至少延伸穿过楔形间隙的平面中的引导件中。 提供带固定装置用于将带保持在松弛位置，使得旋转转子轴可以容易地轴向地抽出和更换，而不需要拆卸带驱动装置。
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4.发明授权
公开(公告)号：US3999365A
公开(公告)日：1976-12-28
申请号：US605020
申请日：1975-08-11
申请人： Yoshihisa Suzuki
发明人： Yoshihisa Suzuki
CPC分类号： D01H4/12
摘要： A brake device is provided for stopping the rotation of a rotor shaft of an open-end spinning unit wherein a rotor shaft is turnably supported by a bearing assembly which is held by a bushing member by way of a resiliently yieldable member disposed between the bearing assembly and the bushing member, a brake shoe is resiliently held by a spring means disposed to a bracket of the brake device so that an excess force for urging the brake shoe toward the rotor shaft can be absorbed into the spring means.
摘要翻译： 提供一种制动装置，用于停止开放式纺纱单元的转子轴的旋转，其中转子轴可转动地被轴承组件支撑，该轴承组件通过设置在轴承组件 并且衬套构件通过设置在制动装置的支架上的弹簧装置弹性地保持制动蹄，使得用于将制动蹄推向转子轴的过大的力可以被吸收到弹簧装置中。
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公开(公告)号：US3938309A
公开(公告)日：1976-02-17
申请号：US364552
申请日：1973-05-29
申请人： Aloys Greive
发明人： Aloys Greive
CPC分类号： D01H1/106
摘要： A spinning apparatus has a flyer which is rotated about its axis by a belt drive at one axial end of a spindle carrying the flyer. Received within the flyer and rotatable relative thereto is a yarn-package holder comprising a plush-lined cup snugly receiving a coreless package of glass-fiber yarn, and a takeup tube whose mouth lies within the package. A thread brake is provided within the takeup tube and the yarn holder is prevented from rotating with the flyer. The yarn of one or more threads is drawn off the inside of the package into the mouth of the nonrotating takeup tube, thence enters the end of the rotating spindle, passes radially out through the flyer under the yarn-package holder, and thence axially out through the rotating sleeve of the flyer. The tube of the flyer is formed by a pair of nested tubes connected by a corrugated stiffening element.
摘要翻译： 纺纱设备具有传单，该传单在承载传单的主轴的一个轴向端处通过皮带驱动绕其轴线旋转。 在传单内并相对于其旋转的纱线包装保持器包括紧密地接纳玻璃纤维纱线的无芯包装的毛绒衬里的杯子和其嘴部位于包装内的卷取管。 在卷取管内设有螺纹制动器，防止纱线保持架与传单一起旋转。 将一根或多根纱线的纱线从包装内部抽出到非旋转卷取管的口中，然后进入旋转主轴的端部，通过纱线包装保持器下面的传单径向排出，然后从轴向向外 通过传单的旋转套筒。 传单的管由一对由波纹加强元件连接的嵌套管形成。
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公开(公告)号：US3805506A
公开(公告)日：1974-04-23
申请号：US18450371
申请日：1971-09-28
发明人： STAHLECKER F
CPC分类号： D01H4/12
摘要： A mounting arrangement for the turbine shaft of a spinning turbine machine. A spinning turbine is connected to one end of the turbine shaft while the other end of the shaft is mounted in an axial bearing support. Pairs of supporting rollers are arranged to form a wedge gap within which the turbine shaft rotates. Driving means, including either a tangential belt or a rotating disk, are provided for rotating the turbine shaft. The driving means are angularly adjustable so as to exert an axial thrust on the turbine shaft in the direction of the axial bearing support during the operation of the machine. Braking means are provided which are angularly adjustable for also exerting an axial thrust on the turbine shaft during braking. Auxiliary axial thrust producing devices, such as air screws, magnets, and the like can also be used to hold the turbine shaft against the axial bearing support.
摘要翻译： 一种旋转涡轮机的涡轮轴的安装装置。 旋转涡轮机连接到涡轮机轴的一端，而轴的另一端安装在轴向轴承支撑件中。 一对支撑辊布置成形成涡轮轴旋转的楔形间隙。 提供包括切线带或旋转盘的驱动装置，用于旋转涡轮轴。 驱动装置是角度可调的，以便在机器操作期间沿轴向支承支承件的方向在涡轮机轴上施加轴向推力。 提供制动装置，其可角度地调整，以便在制动期间也在涡轮机轴上施加轴向推力。 辅助轴向推力产生装置，例如空气螺钉，磁体等也可用于将涡轮轴保持在轴向支承支架上。
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公开(公告)号：US3599415A
公开(公告)日：1971-08-17
申请号：US3599415D
申请日：1969-06-13
发明人： JAEGGLI RUDOLF
CPC分类号： D01H7/2283 , D01H7/2275
摘要： A method of stopping spindles of drawtwisting or heavy ring twisting machines having a moving drive tape in contact with a rotating spindle whorl, comprising the steps of relieving the contact pressure between the tape and the spindle whorl by injecting compressed air into the converging space defined by the tape and the spindle whorl and braking each spindle by pressing a braking element against such spindle. There is also disclosed an apparatus for stopping a spindle of a multiple spindle tape drive having a moving tape in contact with a spindle whorl, which apparatus comprises tape lifting means for relieving the contact of the tape on the whorl, the tape lifting means comprising a nozzle injecting compressed air between the tape and the whorl in the direction of movement of the tape.
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公开(公告)号：US3430429A
公开(公告)日：1969-03-04
申请号：US3430429D
申请日：1967-11-06
申请人： JOHN E DE COURCY
发明人： COURCY JOHN E DE
CPC分类号： D01H1/00 , D01H2700/24
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公开(公告)号：US3410073A
公开(公告)日：1968-11-12
申请号：US51028865
申请日：1965-11-29
发明人： KURT BRISKEN , GUSTAV FRANZEN
CPC分类号： D01H7/22 , D01H13/108 , D01H13/1608
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公开(公告)号：US3382953A
公开(公告)日：1968-05-14
申请号：US43325065
申请日：1965-02-04
发明人： JACK WILKINSON
IPC分类号： D01H7/22
CPC分类号： D01H7/2216
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