公开(公告)号：US5632140A

公开(公告)日：1997-05-27

申请号：US521664

申请日：1995-08-31

申请人： Ulrich Ballhausen ,  Guido Spix ,  Wilfried Rutten

发明人： Ulrich Ballhausen ,  Guido Spix ,  Wilfried Rutten

IPC分类号： D01H4/04 ,  D01H1/00 ,  D01H4/08 ,  D01H7/86 ,  D01H7/88 ,  D01H7/90 ,  D01H4/00 ,  D01H1/10

CPC分类号： D01H7/86 ,  D01H4/08

摘要： In a method for manufacturing a twisted yarn a spindle rotor is positioned in a stationary cylinder housing. At least two spinning devices are supported in a receiving chamber of the spindle rotor such that the spinning devices are located adjacent to one another and symmetrical to the central axis of the spindle rotor. A vacuum is generated within the receiving chamber. Dissolved fiber material is supplied from a fiber supply device to the hollow spindle axle of the spindle rotor. The individual fiber material is fed by the vacuum within the receiving chamber via the hollow spindle axle 6 of the spindle rotor 7 and via feed channels, connecting the hollow spindle axle to the spinning rotors, to the spinning devices. From the dissolved fiber materials spun yarns are spun in each one of the spinning devices. The spun yarns are gathered as a twisted yarn at a centering point positioned on the extension of the central axis of the spindle rotor. The twisted yarn is wound onto a spool.

摘要翻译： 在用于制造加捻纱线的方法中，主轴转子定位在固定筒体中。 至少两个纺纱装置支撑在主轴转子的接收室中，使得纺纱装置彼此相邻并且与主轴转子的中心轴对称。 在接收室内产生真空。 溶解的纤维材料从纤维供应装置供应到主轴转子的中空心轴。 各个纤维材料通过主轴转子7的中空主轴6上的真空进入接收室内，并通过将中空主轴与纺纱转子连接的馈送通道连接到纺纱装置。 从溶解的纤维材料中，在每个纺丝装置中纺出短纤纱。 纺纱在作为主轴转子的中心轴的延伸部的定心点处以加捻纱线聚集。 加捻纱线缠绕在线轴上。

公开(公告)号：US6006509A

公开(公告)日：1999-12-28

申请号：US106037

申请日：1998-06-26

申请人： Ulrich Ballhausen ,  Wilfried Rutten ,  Markus Beckmann ,  Guido Spix ,  Stefan Kross

发明人： Ulrich Ballhausen ,  Wilfried Rutten ,  Markus Beckmann ,  Guido Spix ,  Stefan Kross

IPC分类号： D01H1/00 ,  D01H1/10 ,  D01H1/115 ,  D01H4/00 ,  D01H4/08 ,  D01H7/02 ,  D01H7/86 ,  D01H7/88 ,  D01H7/90 ,  D01H13/10

CPC分类号： D01H7/88 ,  D01H1/115 ,  D01H4/00 ,  D01H7/90

摘要： A method for continuously producing a twisted yarn with minimal curling tendency includes the steps of spinning a yarn and directly thereafter, within a time period of less than one second, twisting the yarn. The yarn tension at the end of the spinning step can be adjusted to be essentially the same as the yarn tension at the end of the twisting step, or, in the alternative, the yarn tension at the end of the twisting step is greater than 70% of the yarn tension at the end of the spinning step.

摘要翻译： 用于连续生产具有最小卷曲倾向的加捻纱的方法包括以下步骤：在小于1秒的时间内旋转纱线并直接捻合纱线。 纺丝步骤结束时的纱线张力可以被调整为与扭转步骤结束时的纱线张力基本相同，或者在扭转步骤结束时的纱线张力大于70 在纺丝步骤结束时的纱线张力的％。

公开(公告)号：US5628177A

公开(公告)日：1997-05-13

申请号：US511710

申请日：1995-08-04

申请人： Ulrich Ballhausen ,  Guido Spix ,  Wilfried Rutten

发明人： Ulrich Ballhausen ,  Guido Spix ,  Wilfried Rutten

IPC分类号： D01H4/08 ,  D01H1/00 ,  D01H1/10 ,  D01H4/38 ,  D01H7/86 ,  D01H4/00

CPC分类号： D01H1/00 ,  D01H4/38 ,  D01H7/86

摘要： In a method for manufacturing a twisted yarn by an integrated spinning-twisting process a vacuum is generated within the spindle rotor. Individual staple fibers are fed by vacuum to at least two rotor spinning devices positioned within the spindle rotor in which individual spun yarns are spun from the individual staple fibers. The individual spun yarns are gathered and guided in a first direction through the spindle rotor in order to subject the individual spun yarns to a first twist. The twisted yarn is guided in a second direction counter to the first direction to a centering element positioned above the rotor spinning devices whereby the twisted yarn forms a rotating yarn balloon about the spindle rotor. The twisted yarn is then wound onto a bobbin. Feeding of the individual staple fibers includes supplying them essentially in a radially inward direction through a fiber material feed tube to an annular space, positioned at the spindle rotor coaxially to a central axis of the yarn balloon, and from the annular space through respective fiber material supply channels to the at least two rotor spinning devices. The envelope of the yarn balloon extends through the annular space and the individual staple fibers pass through the yarn balloon. In the step of guiding the twisted yarn in a second direction counter to the first direction the twisted yarn is routed through a yarn guide element rotating with the yarn balloon.

摘要翻译： 在通过一体式旋转捻合方法制造加捻纱的方法中，在主轴转子内产生真空。 单独的短纤维通过真空进料到定位在主轴转子内的至少两个转杯纺纱装置，在该转轴纺纱装置中，各个短纤纱从各个短纤维纺丝。 单独的短纤纱通过主轴转子在第一方向上聚集和引导，以便使各个纺纱进行第一捻。 加捻纱线沿着与第一方向相反的第二方向被引导到位于转杯纺纱装置上方的定心元件，由此加捻纱线围绕主轴转子形成旋转的纱线球囊。 然后将加捻的纱线卷绕到筒管上。 各个短纤维的进给包括将其基本上沿着径向向内的方向通过纤维材料供给管供给到位于主轴转子上的环形空间，所述环形空间与纱线球囊的中心轴线同轴，并且通过相应的纤维材料从环形空间 向至少两个转杯纺纱装置供应通道。 纱线气球的外壳延伸穿过环形空间，各个短纤维通过纱线气球。 在与第一方向相反的第二方向上引导加捻纱线的步骤中，加捻纱线通过与纱线球囊一起旋转的纱线引导元件。

公开(公告)号：US5626011A

公开(公告)日：1997-05-06

申请号：US524177

申请日：1995-09-06

申请人： Ulrich Ballhausen ,  Guido Spix ,  Wilfried Rutten

发明人： Ulrich Ballhausen ,  Guido Spix ,  Wilfried Rutten

IPC分类号： D01H4/08 ,  D01H4/48 ,  D01H4/50 ,  D01H7/86 ,  D01H7/90 ,  D01H15/007 ,  D01H4/00 ,  D01H1/10

CPC分类号： D01H7/90 ,  D01H15/007 ,  D01H4/50 ,  D01H7/86

摘要： In a method for joining a thread a spindle rotor with hollow spindle shaft is rotatably supported on a machine frame. A radially outwardly extending yarn guide channel is connected to the hollow spindle shaft. Two spinning devices with upwardly open spinning rotors are supported above the spindle rotor symmetrical to the central axis of the spindle rotor. A centering point is positioned on an extension of the central axis of the spindle rotor. A spun yarn is spun in each spinning device from dissolved fiber material and led upwardly away from the spinning rotors, reversed in their direction of movement by 180.degree., and introduced into the hollow spindle axle. The spun yarns form a yarn balloon between the yarn guide channel and the centering point, and twisted yarn is removed from the centering point. The dissolved fiber material is fed to the spinning devices through the yarn balloon. For each spinning rotor a joining thread is threaded with one end into the hollow spindle axle and with the other into the spinning rotor. A thread loop is generated from each joining thread between the and guided such that a first thread branch is fed into the spinning rotor and the second thread branch is removed through the hollow spindle axle until the thread loop is resolved, the direction of movement of the first thread branch is reversed, and the joining thread is removed through the hollow spindle axle.

摘要翻译： 在一种用于接合螺纹的方法中，主轴转子与空心主轴一起被可旋转地支撑在机架上。 径向向外延伸的纱线引导通道连接到中空心轴。 具有向上开口的旋转转子的两个纺纱装置支撑在主轴转子上方，与主轴转子的中心轴对称。 定心点位于主轴转子的中心轴线的延伸部上。 将纺纱在每个纺丝装置中从溶解的纤维材料中纺出，并将其从旋转转子向上远离，在其运动方向上反转180度，并引入中空心轴。 纺纱在纱线引导通道和定心点之间形成纱线气球，并且从对中点移除加捻纱线。 将溶解的纤维材料通过纱线气球送入纺丝装置。 对于每个旋转转子，接合螺纹的一端螺纹连接到中空主轴，另一端拧入旋转转子。 从引导的每个接合线产生螺纹环，使得第一螺纹分支进给到旋转转子中，并且第二螺纹分支通过空心主轴轴移除，直到螺纹环被解决为止，运动方向 第一螺纹分支相反，并且通过中空主轴来去除接合螺纹。

公开(公告)号：US20110283748A1

公开(公告)日：2011-11-24

申请号：US13110316

申请日：2011-05-18

申请人： Siegfried Brenk ,  Wilfried Rutten

发明人： Siegfried Brenk ,  Wilfried Rutten

IPC分类号： D06B3/04 ,  D01H13/30

CPC分类号： D06B23/18 ,  D02J13/001 ,  D02J13/006 ,  D06B3/045

摘要： A yarn sluice for sealing a pressurized yarn treating chamber in which a traveling yarn is thermally treated, comprises yarn guide elements in the region of a yarn inlet and outlet openings of the treating chamber forming a yarn guide channel sealed by the traveling yarn during operation. At least one of the guide elements is positionable for adaptation to the mean thickness of the traveling yarn in various predetermined positions. Means is provided for temporary adaptation of the yarn guide channel to yarn defects. At least one of the guide elements (26, 27) is steplessly adjustably mounted for adaption to the mean thickness of the traveling yarn (14). A sealing element (28), which can be placed on the first and the second yarn guide element (26, 27), extends along the yarn guide channel (25), for closing it and for reacting resiliently to defects in the traveling yarn (14).

摘要翻译： 用于密封其中行进纱线被热处理的加压纱线处理室的纱线槽包括在纱线入口区域中的纱线引导元件和处理室的出口开口，在操作期间形成由行进纱线密封的纱线引导通道。 至少一个引导元件可定位成适应于各种预定位置的行进纱线的平均厚度。 提供了用于使纱线引导通道临时适应纱线缺陷的装置。 引导元件（26,27）中的至少一个可无级调节地安装以适应行进纱线（14）的平均厚度。 可以放置在第一和第二纱线引导元件（26,27）上的密封元件（28）沿纱线引导通道（25）延伸，以使其闭合并且弹性地与行进纱线中的缺陷反应 14）。