公开(公告)号：US5845477A

公开(公告)日：1998-12-08

申请号：US804381

申请日：1997-02-21

申请人： Fritz Stahlecker

发明人： Fritz Stahlecker

IPC分类号： D01H4/32

CPC分类号： D01H4/32

摘要： An open end spinning unit is disclosed which includes a feeding device forming a fiber beard nipping line for a fiber beard extending downstream thereof. An opening device acts on a downstream end area of the fiber beard to open the fiber beard into separate fibers. A movable fiber take-up surface is provided separate from and downstream of the opening device for transporting the fibers to a yarn formation line. A fiber beard support guide guides the downstream end area of the fiber beard and the separated fibers so that the fibers continuously extend in a substantially stable direction without deflection as they travel between the nipping line and the take-up surface.

摘要翻译： 公开了一种开口纺纱单元，其包括形成用于在其下游延伸的纤维胡须的纤维胡须夹线的进料装置。 打开装置作用于纤维胡须的下游端部区域，以将纤维胡须打开成分开的纤维。 可动纤维卷取表面与打开装置分开设置并且在其下游设置，用于将纤维传送到纱线形成线。 纤维胡须支撑导向器引导纤维胡须和分离的纤维的下游端部区域，使得纤维在基本上稳定的方向上连续地延伸，而不会在夹持线和卷取表面之间移动。

公开(公告)号：US5722227A

公开(公告)日：1998-03-03

申请号：US724671

申请日：1996-10-01

申请人： Fritz Stahlecker

发明人： Fritz Stahlecker

IPC分类号： D01H4/12 ,  F16C17/08

CPC分类号： F16C17/08 ,  D01H4/12

摘要： In the case of a shaft for an open-end spinning rotor, a supporting element arranged at a step bearing extends the shaft. The supporting element is arranged centrical to the axis of the shaft. The supporting element is affixed to the shaft by means of a separate holding part, which engages with the circumferential surface of the shaft to enable in a simple way, an exact axial and radial positioning of the supporting element on the shaft.

摘要翻译： 在用于开放式旋转转子的轴的情况下，布置在台阶轴承上的支撑元件延伸轴。 支撑元件以轴的轴线为中心设置。 支撑元件通过单独的保持部件固定到轴上，该保持部件与轴的圆周表面接合，以简单的方式将支撑元件精确的轴向和径向定位在轴上。

公开(公告)号：US5709074A

公开(公告)日：1998-01-20

申请号：US700928

申请日：1996-08-23

申请人： Fritz Stahlecker

发明人： Fritz Stahlecker

IPC分类号： D01H4/32 ,  D01H4/00

CPC分类号： D01H4/32

摘要： An opening roller for an open-end spinning arrangement includes a combing ring which is slipped onto a base body and supported between two clamping surfaces. The combing ring is provided with centering surfaces at the end areas of its inner circumference. It is slipped with one of the centering surfaces onto a correspondingly formed guiding surface of the base body with a light sliding fit. The other centering surface serves to center a lid-like clamping member which comprises one of the two clamping surfaces. The clamping member is preferably provided with centering ribs, whose outer contour diameter is adapted to the relevant centering surface of the combing ring. The clamping member is attached to the base body, or to a component (shaft of the opening roller) connected thereto in such a way that sufficient radial displacement for centering at the combing ring is possible.

摘要翻译： 用于开放式纺丝装置的打开辊包括一个滑动到基体上并支撑在两个夹紧表面之间的精梳环。 精梳环在其内周的端部区域设置有定中心面。 其中一个中心面滑动配合到基体的相应形成的引导表面上。 另一个定心表面用于使包括两个夹紧表面中的一个的盖状夹紧件居中。 夹紧构件优选地设置有对中肋，其外轮廓直径适合于梳理环的相关对中表面。 夹紧构件附接到基体或与其连接的部件（打开辊的轴），使得能够在梳理环上定心的足够的径向位移是可能的。

公开(公告)号：US5676322A

公开(公告)日：1997-10-14

申请号：US646100

申请日：1996-05-07

申请人： Fritz Stahlecker

发明人： Fritz Stahlecker

IPC分类号： B65H54/34 ,  B65H54/00 ,  B65H54/02 ,  D01H13/26

CPC分类号： B65H54/34 ,  B65H2701/31

摘要： In order to form a yarn reserve winding on the edge of a rotating empty winder tube after a doffing action on a package-producing spinning aggregate, the rotational speed of a drive roller which drives the winder tube is kept constant. The delivery speed of a delivery device, which draws the yarn from the spinning aggregate and delivers it to the winder tube, can be regulated. The yarn tension between the delivery device and the winder tube is thus kept constant during the forming of the yarn reserve winding as well as during and after the transfer of the yarn to a traversing device.

摘要翻译： 为了在对生产纺丝集合体的落纱作用后在旋转的空卷绕管的边缘上形成纱线备用卷绕，驱动卷绕管的驱动辊的旋转速度保持恒定。 可以调节从纺丝集合体牵引纱线并将其输送到卷绕管的输送装置的输送速度。 因此，在纱线备用绕组的形成期间以及将纱线转移到横动装置之间和之后，输送装置和卷绕管之间的纱线张力保持恒定。

公开(公告)号：US5509262A

公开(公告)日：1996-04-23

申请号：US234382

申请日：1994-04-28

申请人： Fritz Stahlecker

发明人： Fritz Stahlecker

IPC分类号： D01H4/12 ,  D01H13/32 ,  G01D5/20 ,  G01P3/487

CPC分类号： D01H13/32 ,  D01H4/12 ,  G01D5/2013 ,  G01P3/487

摘要： In the case of a supporting disk for a supporting disk bearing for open-end spinning rotors, the front side is provided with signal generators for the purpose of non-contact revolution counting, which function by magnetic field lines. Preferred are permanent magnetic pins which fit into the supporting disk, and which create an induction current.

摘要翻译： 在用于开放式旋转转子的支撑盘轴承的支撑盘的情况下，前侧设有信号发生器，用于通过磁场线进行非接触转数计数。 优选的是固定在支撑盘上并且产生感应电流的永久磁性销。

公开(公告)号：US5347803A

公开(公告)日：1994-09-20

申请号：US871314

申请日：1992-04-20

申请人： Fritz Stahlecker ,  Hans Stahlecker

发明人： Fritz Stahlecker ,  Hans Stahlecker

IPC分类号： D01H9/02 ,  D01H9/04 ,  D01H9/18 ,  D01H13/02

CPC分类号： D01H9/185

摘要： In a process for exchanging blocks of cans on a spinning machine, it is provided that the exchanging of the cans is carried out when the spinning operation is interrupted. During or after the removal of all cans spun empty, the depositing sites, row by row, are supplied with full cans. Subsequently, the spinning stations belonging to these depositing sites are prepared, row by row, for the withdrawal of the slivers from these supplied cans, in which case maximally two rows of depositing sites are charged and the pertaining spinning stations are prepared before the next maximally two rows of depositing sites are charged.

摘要翻译： 在纺纱机上更换罐头块的过程中，当纺纱操作中断时，进行罐的更换。 在将所有罐头移除之前或之后，空出的罐头，逐排地提供了全罐。 随后，属于这些存放点的纺纱站逐行准备，以便从这些供应的罐中取出条子，在这种情况下，最大限度地将两排沉积场所装入，并且在下一个最大限度地准备相关纺纱站 两行存款站点被充电。

公开(公告)号：US5319913A

公开(公告)日：1994-06-14

申请号：US913180

申请日：1992-07-14

申请人： Fritz Stahlecker ,  Hans Stahlecker

发明人： Fritz Stahlecker ,  Hans Stahlecker

IPC分类号： D01H5/00 ,  D01H13/04

CPC分类号： D01H5/005

摘要： In the case of a spinning machine comprising spinning stations which are preferably arranged on both sides of the machine, depositing sites for several rows of cans are assigned to each side of the machine which contain the sliver to be spun. Delivery rollers are used for the transport of the slivers between the cans and the spinning stations. Stationary guiding surfaces are arranged between the delivery rollers for supporting the slivers. The guiding surfaces are spaced from a tangent line connecting the delivery rollers. The guiding surfaces are mounted to be selectively adjustably movable in certain preferred embodiments.

摘要翻译： 在纺纱机的情况下，包括优选地设置在机器的两侧的纺纱站，在机器的每一侧分配几排罐的沉积位置，该机器包含待纺纱的条子。 输送辊用于在罐和纺纱站之间运输条子。 固定的引导表面布置在用于支撑条子的输送辊之间。 引导表面与连接输送辊的切线间隔开。 引导表面被安装成在某些优选实施例中可选地可调节地移动。

公开(公告)号：US5293736A

公开(公告)日：1994-03-15

申请号：US850310

申请日：1992-03-12

申请人： Fritz Stahlecker ,  Hans Stahlecker

发明人： Fritz Stahlecker ,  Hans Stahlecker

IPC分类号： D01H5/00 ,  D01H13/04

CPC分类号： D01H13/04 ,  D01H5/005

摘要： In the case of a spinning machine for the spinning of yarns from slivers which are fed in cans, the slivers are guided from the cans to the spinning stations by guiding devices which comprise several clamping devices arranged behind one another which transport the respective sliver. In some preferred embodiments, the clamping devices are constructed as drivable roller pairs. In other preferred embodiments, the clamping devices are clamping jaws carried on movable belts.

摘要翻译： 在用于从喂入罐中的纱条纺丝的纺丝机的情况下，通过引导装置将梭子从罐引导到纺纱站，该装置包括相互排列的多个夹紧装置，这些夹紧装置相互交替运送相应的条子。 在一些优选实施例中，夹紧装置被构造为可驱动的辊对。 在其它优选实施例中，夹紧装置是承载在活动带上的夹爪。

公开(公告)号：US5267431A

公开(公告)日：1993-12-07

申请号：US850301

申请日：1992-03-12

申请人： Fritz Stahlecker ,  Hans Stahlecker

发明人： Fritz Stahlecker ,  Hans Stahlecker

IPC分类号： D01H5/00 ,  D01H13/04

CPC分类号： D01H5/005

摘要： In the case of a spinning machine for the spinning of yarns from slivers which are fed in cans, the slivers are guided from the cans to the spinning stations by guiding devices. The guiding devices comprise a drivable belt against which the sliver is pressed slightly by contact pressure elements. On one side, the belt is supported against a supporting device on the side facing away from the sliver.

摘要翻译： 在用于从喂入罐中的条子纱线纺丝的纺丝机的情况下，通过引导装置将条子从罐引导到纺纱站。 引导装置包括一个可驱动的皮带，棉条由接触压力元件略微按压。 在一侧，带子被支撑在背离纱条的一侧的支撑装置上。

公开(公告)号：US5261219A

公开(公告)日：1993-11-16

申请号：US881079

申请日：1992-05-11

申请人： Fritz Stahlecker ,  Hans Stahlecker

发明人： Fritz Stahlecker ,  Hans Stahlecker

IPC分类号： D01H5/00 ,  D01H13/04

CPC分类号： D01H5/005

摘要： In the case of a spinning machine having a plurality spinning stations to which one depositing site respectively is assigned for a can containing a sliver to be spun, and having transport devices for transporting the slivers from the cans to the spinning stations, it is provided that at least the horizontal sections of conveyor belts pertaining to these transport devices are covered by sliding skids which rest loosely on them and which press the slivers against the conveyor belts.

摘要翻译： 在具有多个纺纱站的纺纱机的情况下，分别将一个沉积部位分配给用于容纳条子的纺丝罐的罐，并且具有用于将条子从罐运送到纺纱站的运输装置， 至少与这些运输装置相关的输送带的水平部分被滑动滑盖覆盖，滑动滑板松动地搁在它们上，并且将条子压靠在输送带上。