公开(公告)号：US06337525B1

公开(公告)日：2002-01-08

申请号：US09512507

申请日：2000-02-24

申请人： Erich Bock ,  Eberhard Grimm ,  Eugen Hini ,  Edmund Schuller

发明人： Erich Bock ,  Eberhard Grimm ,  Eugen Hini ,  Edmund Schuller

IPC分类号： H02K516

CPC分类号： D01H4/12

摘要： The present invention relates to a bearing for an open-end spinning rotor. The latter is driven at its rotor shaft by means of a tangential belt in a predetermined direction and is supported in a nip which is formed by at least two bearing disks capable of being driven by the rotor shaft. A bearing disk (at least one) leads in relation to the drive direction of the tangential belt rotating into the nip, and another bearing disk (at least one) trails in relation to the drive direction of the tangential belt rotating out of the nip. The axis of the bearing disk (at least one) rotating into the nip is at a specified distance from the plane which goes through the rotor shafts of the spinning rotors of several adjoining open-end spinning devices. This distance is being smaller than the distance between the axis of the bearing disk (at least one) rotating out of the nip and the rotor shaft plane. A plane going through the axes of the bearing disks forms an acute angle between 5° and 15° with the plane going through the axes of the spinning rotors.

摘要翻译： 本发明涉及一种开放式旋转转子的轴承。 后者通过沿着预定方向的切向带在其转子轴上被驱动，并且被支撑在由能够被转子轴驱动的至少两个轴承盘形成的辊隙中。 轴承盘（至少一个）相对于旋转到辊隙中的切线带的驱动方向引导，并且另一个轴承盘（至少一个）相对于从辊隙旋转出的切线带的驱动方向延伸。 旋转到辊隙中的轴承盘（至少一个）的轴线距离穿过几个相邻的开口纺纱装置的旋转转子的转子轴的平面指定的距离。 该距离小于从辊隙旋转出的轴承盘（至少一个）与转子轴平面之间的距离。 穿过轴承盘轴线的平面通过旋转转子的轴线形成5°和15°之间的锐角。

公开(公告)号：US4501116A

公开(公告)日：1985-02-26

申请号：US396278

申请日：1982-07-08

申请人： Edmund Schuller ,  Walter Mayer ,  Eugen Hini ,  Erich Bock ,  Kurt Lovas

发明人： Edmund Schuller ,  Walter Mayer ,  Eugen Hini ,  Erich Bock ,  Kurt Lovas

IPC分类号： B65H67/08 ,  B65H65/00 ,  D01H4/48 ,  D01H15/00

CPC分类号： D01H4/48 ,  B65H65/00 ,  B65H2701/31

摘要： In order to wind a newly joined thread onto a tube newly inserted on a spooling device on an open-end spinning mechanism, the newly joined thread, together with a thread portion containing a leader, is guided away before the start of the bobbin build-up. Thereupon, the thread portion containing the leader is severed from the thread, and subsequently, the thread supplied by the open-end spinning mechanism is transferred to the newly inserted tube. To exchange a full bobbin for a new tube, a thread break is produced, the open-end spinning mechanism is cleaned and the thread is thereupon joined anew. To carry out this process, there are, on an open-end spinning mechanism, provided with a thread-joining device and a spooling device, a thread-suction device (4), a thread feeder (42) transferring the thread (35) supplied to the thread-suction device (4) to a newly inserted tube, and a thread-severing device (41) assigned to the thread-suction device (4).

摘要翻译： 为了将新连接的线卷绕到开放式旋转机构上的缠绕装置上的新的管上，新连接的线与包含引导件的螺纹部一起被引导离开， 向上。 因此，将包含引导件的螺纹部分从螺纹切断，然后将由开口旋转机构供给的螺纹传送到新插入的管。 为了更换新的管子的完整的筒管，产生断线，清洁开口纺纱机构，并重新连接线。 为了进行该处理，在开放式旋转机构中，设置有螺纹接合装置和卷绕装置，螺纹抽吸装置（4），传送螺纹（35）的螺纹给送器（42） 供给到吸引装置（4）到新插入的管，以及分配给螺纹抽吸装置（4）的切线装置（41）。

公开(公告)号：US5209055A

公开(公告)日：1993-05-11

申请号：US646757

申请日：1991-01-02

申请人： Eugen Hini ,  Erich Bock ,  Eberhard Grimm

发明人： Eugen Hini ,  Erich Bock ,  Eberhard Grimm

IPC分类号： D01H4/12 ,  F16C17/08

CPC分类号： F16C17/08 ,  D01H4/12

摘要： In an open-end spinning device with a spinning rotor whose shaft bears axially upon the ball of a step bearing, said step bearing is designed for the attenuation of axial oscillations and shocks of the spinning rotor. The bearing includes an elongated housing provided with a ball supporting member and a resilient member.

摘要翻译： PCT No.PCT / DE90 / 00320 Sec。 371日期1991年1月2日 102（e）日期1991年1月2日PCT提交1990年5月4日PCT公布。 公开号WO90 / 13690 日期为1990年11月15日。在具有旋转转子的开放式纺纱装置中，其轴承在阶梯轴承的球上轴向，所述步进轴承被设计用于衰减纺丝转子的轴向振荡和冲击。 轴承包括设置有球支撑构件和弹性构件的细长壳体。

公开(公告)号：US4336683A

公开(公告)日：1982-06-29

申请号：US113507

申请日：1980-01-21

申请人： Erich Bock ,  Burkhard Wulfhorst ,  Eugen Hini ,  Bernhard Grupp

发明人： Erich Bock ,  Burkhard Wulfhorst ,  Eugen Hini ,  Bernhard Grupp

IPC分类号： D01H7/88 ,  D01H11/00 ,  D02G3/38 ,  D02G3/36 ,  D01H7/18

CPC分类号： D02G3/385

摘要： A mechanism for the production of wrapped yarn which consists of a bundle of spun fibers wrapped around a binding thread. A hollow spindle 5 is supported between a pair of delivery rolls 1, 2 and a pair of draw-off rolls 3, 4. A rotating binding thread bobbin 7 is arranged coaxially with the hollow spindle 5 and is enclosed by a housing 8. An air flow which can be generated in the housing and/or introduced into the housing causes the pressure within the housing to be built up so as to prevent fibers and the like from entering an exit hole carried in a cover 80 provided on the housing.

摘要翻译： 用于生产缠绕纱线的机构，其由缠绕在结合线上的一束纺丝纤维组成。 中空轴5支撑在一对输送辊1,2和一对牵引辊3,4之间。旋转的装订线轴7与空心轴5同轴地布置并被壳体8包围。 可以在壳体中产生和/或引入到壳体中的空气流使得壳体内的压力被建立，以防止纤维等进入设置在壳体上的盖80中的出口孔。

公开(公告)号：US06220761B1

公开(公告)日：2001-04-24

申请号：US09323187

申请日：1999-05-27

申请人： Erich Bock ,  Manfred Knabel ,  Edmund Schuller

发明人： Erich Bock ,  Manfred Knabel ,  Edmund Schuller

IPC分类号： F16C1300

CPC分类号： F16C37/007 ,  D01H4/12 ,  D01H4/22 ,  F16C19/507 ,  F16C2340/18

摘要： For a bearing arrangement of an open-end spin rotor, which is rotatably set in the “V” between circumferential rims of support disks, one or more of the support disks (14), which bear the open-end spin rotor, has a circumferential cleaning groove (3). The cleaning groove (3) can be a self closing, endless groove, which runs over the contact surface of the support disk (14), wherein it generally does not run parallel to the edges of the support disk (14). Such a meandering groove formulation of the support disk circumference assures that no deposits of impurities can accumulate on the rotor shaft.

摘要翻译： 对于可旋转地设置在支撑盘的周向边缘之间的“V”中的开放式旋转转子的轴承装置，承载开放式旋转转子的一个或多个支撑盘（14）具有 圆周清洁槽（3）。 清洁槽（3）可以是自支撑的环形槽，其在支撑盘（14）的接触表面上延伸，其中通常不平行于支撑盘（14）的边缘延伸。 支撑盘圆周的曲折槽配方确保了不会在转子轴上积累杂质沉积物。

公开(公告)号：US5526638A

公开(公告)日：1996-06-18

申请号：US225841

申请日：1994-04-11

申请人： Erich Bock ,  Edmund Schuller ,  Josef Schermer ,  Klaus Schoberth

发明人： Erich Bock ,  Edmund Schuller ,  Josef Schermer ,  Klaus Schoberth

IPC分类号： D01H4/12 ,  D01H4/10 ,  D01H4/00

CPC分类号： D01H4/10

摘要： To attach spinning rotors to their rotor shaft, the rotor shaft is provided with a stop against which the collar for the seating of the spinning rotor bears. The stop can be made in one piece with the rotor shaft, and be in the form of a micro-stop against which the collar bears in an axial direction.

摘要翻译： 为了将旋转转子安装到转子轴上，转子轴上设置有止动件，用于旋转转子的安置的轴环与该止动件承载。 止动件可以与转子轴一体制成，并且是轴颈沿轴向方向的微型止动件的形式。

公开(公告)号：US4265083A

公开(公告)日：1981-05-05

申请号：US020210

申请日：1979-03-13

申请人： Erwin Braun ,  Erich Bock ,  Karl Handschuch ,  Edmund Schuller

发明人： Erwin Braun ,  Erich Bock ,  Karl Handschuch ,  Edmund Schuller

IPC分类号： D01H4/24 ,  D01H4/50 ,  D01H7/885 ,  D01H15/00

CPC分类号： D01H4/24 ,  D01H4/50

摘要： A method and apparatus for individually piecing up yarn on an open-end spinning machine which has a spinning rotor and a rotor brake. A rotor cleaning apparatus is carried on a pivotal cover and is used for cleaning the rotor responsive to being activated. A pivotal lever which when moved relative to the cover simultaneously activates the rotor cleaning apparatus and the rotor brake causing the rotor to be cleaned as the rotor is being stopped. The yarn is pieced up when the rotor is being brought back up to running speed.

摘要翻译： 一种用于在具有旋转转子和转子制动器的开放式纺纱机上单独接头纱线的方法和装置。 转子清洁装置承载在枢转盖上，并且用于响应于被激活来清洁转子。 当相对于盖移动时的枢转杆同时启动转子清洁装置和转子制动器，使转子在转子停止时被清洁。 当转子回到运行速度时，纱线被接头。

公开(公告)号：US06401444B1

公开(公告)日：2002-06-11

申请号：US09663975

申请日：2000-09-19

申请人： Manfred Knabel ,  Edmund Schuller ,  Erich Bock

发明人： Manfred Knabel ,  Edmund Schuller ,  Erich Bock

IPC分类号： D01H412

CPC分类号： F16C33/201 ,  D01H4/12 ,  F16C32/0618 ,  F16C2340/18

摘要： An open-end spinning apparatus has a spin rotor (1) which, by means of its shaft (11) is supported by support plates (4), wherein as an abutment for the axially directed force on the spin rotor (1), an aerostatic axial bearing (6) is provided. The bearing surface (115) of the spin rotor (1) operates together with a bearing plate (63) of the axial bearing (6). The bearing surface (115) or the bearing plate (63) are comprised of a construction material of polyimide. Advantageously, the polyimide is combined with an additive, namely graphite, for instance.

摘要翻译： 开口纺纱装置具有旋转转子（1），其通过其轴（11）由支撑板（4）支撑，其中作为用于旋转转子（1）上的轴向力的抵接件 提供了空气静力轴向轴承（6）。 旋转转子（1）的轴承表面（115）与轴向轴承（6）的支承板（63）一起工作。 支承面（115）或支承板（63）由聚酰亚胺的构造材料构成。 有利地，聚酰亚胺与添加剂组合，例如石墨。

公开(公告)号：US5540042A

公开(公告)日：1996-07-30

申请号：US308100

申请日：1994-09-16

申请人： Edmund Schuller ,  Manfred Knabel ,  Erich Bock

发明人： Edmund Schuller ,  Manfred Knabel ,  Erich Bock

IPC分类号： D01H4/12 ,  D01H4/44

CPC分类号： D01H4/12

摘要： The spinning rotor of an open-end spinning device is supported by means of a rotor shaft in the nip of at least one pair of supporting disks and can be driven by means of a tangential belt. A change-over device with a pressure roller is provided to press the tangential belt against the rotor shaft and a rotor brake which can be brought into action alternatively is provided. The change-over device is connected to a control lever which can be controlled as a function of the position of an actuator connected to a spinning station cover. The control lever is provided with an actuating arm. By opening the spinning station cover completely, a sufficient clearance can be produced between the actuator and the control lever so that the rotor brake can be deactivated through action exerted on the actuating arm of the control lever by means of the change-over lever on the one hand without allowing on the other hand the pressure roller to be yet actuated. The control lever can be made in several segments, with a first lever segment being connected to the change-over device and interacting with the actuator of the spinning station cover, while a second lever segment is provided with the actuating arm and interacts with the first lever segment.

摘要翻译： 开口纺纱装置的旋转转子通过转子轴在至少一对支撑盘的辊隙中支撑，并且可以通过切向带驱动。 提供具有压力辊的转换装置以将切向带压靠在转子轴上，并且提供可以替代地起作用的转子制动器。 转换装置连接到控制杆，该控制杆可以根据连接到旋转站罩的致动器的位置来控制。 控制杆设有一个致动臂。 通过完全打开旋转站盖，可以在致动器和控制杆之间产生足够的间隙，从而可以通过在控制杆上的转换杆作用在控制杆的致动臂上的作用使转子制动器失效 另一方面，一方面不允许压力辊被致动。 控制杆可以制成多个部分，其中第一杠杆段连接到转换装置并且与纺纱站盖的致动器相互作用，而第二杠杆段设置有致动臂并且与第一 杠杆段。

公开(公告)号：US06412266B2

公开(公告)日：2002-07-02

申请号：US09747789

申请日：2000-12-22

申请人： Anton Paweletz ,  Bernd Bahlmann ,  Erich Bock ,  Edmund Schuller

发明人： Anton Paweletz ,  Bernd Bahlmann ,  Erich Bock ,  Edmund Schuller

IPC分类号： D01H442

CPC分类号： D01H4/44 ,  D01H4/50 ,  D01H13/308 ,  Y02P70/621 ,  Y02P70/623

摘要： In a spinning machine with at least one spinning station possessing a feed drum, driven by a single drive, a disintegrator, a rotor, a withdrawal roll and a spool roll, provisions have been made that the spinning station has an additional single drive respectively for the withdrawal roll and/or the spool roll and/or a paraffin roll. The speed of rotation ratio of the single drives can be preset to specified values.

摘要翻译： 在具有至少一个纺纱站的纺丝机中，具有由单个驱动器，分解器，转子，取出辊和卷轴辊驱动的进料鼓，已经提供了纺纱站分别具有额外的单一驱动 退出辊和/或卷筒辊和/或石蜡辊。 单个驱动器的转速可以预设为指定值。