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公开(公告)号：US20030121246A1
公开(公告)日：2003-07-03
申请号：US10204176
申请日：2002-12-02
发明人： Andreas Weichel , Stefan Seibel
IPC分类号： D02G003/02 , D01H007/46
CPC分类号： G01B7/125 , B65H63/061 , B65H63/062 , B65H2701/31 , G01B5/10 , G01B7/06
摘要： The invention relates to a method and to a device for detecting a thickening in a running thread. The thread runs through a forked guide element which is moved away from an initial position by a thickening in the thread, thereby triggering a signal. While the guide element is moved away, it allows the thread having the thickening to continue running and is then returned to its initial position.
摘要翻译： 本发明涉及一种用于检测运行螺纹中的增厚的方法和装置。 螺纹穿过分叉导向元件，该引导元件通过螺纹中的增厚而从初始位置移开，从而触发信号。 当引导元件移开时，它允许具有增厚的螺纹继续运行，然后返回到其初始位置。
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公开(公告)号：US20030056486A1
公开(公告)日：2003-03-27
申请号：US10201612
申请日：2002-07-24
IPC分类号： D01H007/46
CPC分类号： D01H13/005 , B65H54/26 , B65H2701/31 , D01H1/20
摘要： The invention relates to a method for the maintenance of a plurality of processing stations (13) of a textile machine (10), whereby at least one first maintenance unit (14a-d) can travel alongside the processing stations (13) in order to service and/or control the processing stations (13). According to the invention the maintenance unit (14a-d) is moved into an optimized readiness position when none of the processing stations (13) needs to be serviced and/or controlled by the maintenance unit. Alternatively, the direction of travel in which the maintenance unit (14a-d) is to travel to the next processing station (13) in need of service is determined, whereby the direction of travel depends on the totality of processing stations in need of maintenance. In addition it is ensured that the maintenance unit (14a-d) is able to perform an already previously performed maintenance task on a processing station (13) when routine maintenance is imminently expected.
摘要翻译： 本发明涉及一种用于维护纺织机器（10）的多个处理站（13）的方法，由此至少一个第一维护单元（14a-d）可以与处理站（13）一起行进，以便 服务和/或控制处理站（13）。 根据本发明，当维护单元不需要维护和/或控制处理站（13）时，将维护单元（14a-d）移动到优化的准备位置。 或者，确定维护单元（14a-d）行进到需要服务的下一处理站（13）的行进方向，由此行进方向取决于需要维护的处理站的总数 。 此外，在日常维护被迫期望的情况下，确保维护单元（14a-d）能够在处理站（13）上执行已经执行的维护任务。
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公开(公告)号：US20020014066A1
公开(公告)日：2002-02-07
申请号：US09919905
申请日：2001-08-02
发明人： Jean Lefebvre
IPC分类号： D01H007/92 , D01H007/46 , D02G003/00 , D01H001/24 , D02G001/16 , D02G001/08 , D02G001/06 , D02G001/04 , D02G001/02
摘要： The object of the invention is a method of manufacturing, by friction spinning, a reinforcing thread (1) for fabric covering or a technical textile intended to be incorporated in a textile base, in which: the spinning machine (7) is supplied with a core thread (2); the spinning machine (7) is supplied simultaneously with a sliver (9) of fibers (3, 4), the said fibers (3, 4) being individualized and then associated with the said core thread (2); in which the sliver (9) of fibers is formed from a mixture of hot-melt fibers (3) and high melting point fibers (4).
摘要翻译： 本发明的目的是通过摩擦纺丝制造用于织物覆盖物的加强线（1）或旨在并入织物基底的技术织物的方法，其中：纺纱机（7）被供给 芯线（2）; 纺纱机（7）同时供给纤维条（3）的纱条（9），所述纤维（3,4）被单独化，然后与所述芯线（2）相连。 其中纤维条（9）由热熔纤维（3）和高熔点纤维（4）的混合物形成。
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公开(公告)号：US20040016223A1
公开(公告)日：2004-01-29
申请号：US10392284
申请日：2003-03-19
发明人： Herbert Stalder , Olivier Wust
IPC分类号： D01H005/28 , D02G001/02 , D01H007/46
摘要： The application relates to a device for air spinning, i.e. for the manufacture of a spun thread (10) from a staple sliver (1, 24). The device contains in particular a fibre guide element (3, 22), a fibre conveying channel (4), and an eddy chamber housing (15) attached to the fibre guide element (3, 22). The eddy chamber housing (15) contains in its turn a spindle (7) arranged at a distance interval from the fibre guide element (3, 22), with a yarn guide channel (8). In addition, the eddy chamber housing (15) contains a fluid device with at least one jet nozzle (13.1) for the production of an eddy current (11) about the inlet aperture mouth (9) of the yarn guide channel. According to the invention, the fibre conveying channel (4) exhibits a tunnel cladding (17, 26, 27, 28), which is dimensioned in such a way that at the end of the fibre conveying channel (4) a step to the eddy chamber housing (15) is formed, whereby the front face of the step (18, 29, 30, 31) serves as a deflection guide surface for the fluid, which emerges from the nozzle jet(s) (13.1).
摘要翻译： 本申请涉及一种用于空气纺纱的装置，即用于从缝线条（1,24）制造纺丝线（10）。 该装置特别地包括纤维引导元件（3,22），纤维输送通道（4）和附接到纤维引导元件（3,22）的涡流室壳体（15）。 涡流室壳体15又包括与纤维引导元件（3,22）间隔一定距离的主轴（7）和导纱通道（8）。 此外，涡流室壳体（15）包含具有至少一个喷射喷嘴（13.1）的流体装置，用于在导纱通道的入口孔口（9）周围产生涡流（11）。 根据本发明，纤维输送通道（4）具有隧道包层（17,26,27,28），其尺寸设计成使得在纤维输送通道（4）的末端处于涡流的一个步骤 形成腔体壳体（15），由此台阶（18,29,30,31）的前表面用作从喷嘴喷嘴（13.1）出射的用于流体的偏转引导表面。
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公开(公告)号：US20030037531A1
公开(公告)日：2003-02-27
申请号：US10225312
申请日：2002-08-21
申请人： Fibrevision Limited
发明人： David Charles Eaton
IPC分类号： D01H007/46
CPC分类号： G01N33/365 , B65H63/065 , B65H2701/31 , D01H13/32
摘要： A method of and apparatus for monitoring the processing of a multifilament yarn to indicate a number of protrusions in the yarn is provided. In this method, a multifilament yarn is passed through a light beam directed from a light emitting device to a light receiving device, and the amount of light received by the light receiving device is measured at predetermined time intervals. From the measured amounts of light over a predetermined time period a measuring and computing device produces a frequency distribution, and a threshold level representative of an ideal yarn is calculated from the frequency distribution. The number of measurements that fall outside that threshold level is recorded and is indicative of the number of filament breaks and loops in the yarn.
摘要翻译： 提供了一种用于监测复丝纱线处理以指示纱线中突起数量的方法和装置。 在该方法中，使复丝纱线通过从发光装置指向光接收装置的光束，并且以预定的时间间隔测量由光接收装置接收的光量。 根据测量的光量在预定时间段内，测量和计算设备产生频率分布，并根据频率分布计算代表理想纱线的阈值水平。 记录超出该阈值水平的测量次数，并且表示纱线中的丝线断裂和环路的数量。
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公开(公告)号：US20040025488A1
公开(公告)日：2004-02-12
申请号：US10381156
申请日：2003-09-05
发明人： Peter Anderegg , Herbert Stalder
IPC分类号： D02G001/02 , D01H001/24 , D02G003/00 , D01H007/46
摘要： The invention relates to a spinning device which according to the invention with FIG. 2 differs from the prior art of FIG. 1. In the prior art, the fibres delivered through a fibre conveying channel (13) (compaction due to slight twisting) are guided around the tip of a needle (5) into a yarn guidance channel of a spindle (6) and thereby compacted, whereby this guidance takes place as a result of an air flow created through the nozzles (3). The tip of the needle (5) has the purpose, on the one hand, of guiding the fibres and, on the other, of avoiding a false twist having a reverse effect back through the fibre conveying channel as far as, for example, a clamping gap of a pair of delivery rollers due to the rotation of the fibres, since such a false twist would at least interfere with the formation of the yarn, if not preventing it altogether. According to the invention, according to FIG. 2, no tip of a needle is used directed against a mouth of a yarn guidance channel (45), but a fibre delivery edge (29) over which the fibres are guided in the open state, lying essentially flat next to one another, into the mouth aperture of the yarn guidance channel. As a result, the situation is likewise prevented in which a false twist occurs on a fibre guidance surface (28) of a fibre conveying element (27) and, on the other hand, due to the fibre delivery edge (29) being located very close to the mouth aperture of the yarn guidance channel, and due to the said open state, a clear yarn guidance is achieved, which better controls the transition from the yarn guidance channel (28) into the mouth aperture of the said yarn guidance channel. The nozzles (21) are positioned in this situation in such a way that, on the one hand, because of an injector effect, conveying air is sucked through the fibre conveying channel (26) and, on the other hand, an air eddy occurs in an eddy chamber 2, which causes the rear ends of fibres of which the front ends are already in the yarn guidance channel (45) to be rotated around this, so that a yarn is formed with a character which is very similar to a ring spinning yarn.
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公开(公告)号：US20030182923A1
公开(公告)日：2003-10-02
申请号：US10422084
申请日：2003-04-24
申请人： Barmag AG
发明人： Thomas Wortmann
IPC分类号： D02G003/02 , D01H013/26 , D01H007/46
CPC分类号： D02J1/08 , D02G1/0266 , D02G1/04
摘要： A yarn false twist texturing machine for texturing multifilament synthetic yarns (4), wherein a heating device and a false twist unit are arranged within a false twist zone. An aftertreatment zone accommodates a second heating device and a countertwist device. The countertwist device is used to remove any residual twist that is left in the yarn by the false twist unit. To be able to perform a selective treatment by the countertwist device, a first embodiment provides for a twist imparting member yarn guide means for guiding the yarn (4) and being adapted for reciprocal movement between an idle position for not treating the yarn (4) or for threading it and an operating position for treating the yarn (4). In a second embodiment, the countertwist device comprises a movable twist imparting member (28, 29), which is adapted for reciprocal movement between an idle position for not treating or for threading the yarn (4) and an operating position for treating the yarn (4) by twisting it.
摘要翻译： 一种用于织造复丝合成纱线（4）的纱线假捻变形机，其中加热装置和假捻单元布置在假捻区域内。 后处理区域容纳第二加热装置和逆流装置。 逆转装置用于通过假捻单元去除留在纱线中的残留扭曲。 为了能够通过逆转装置进行选择性处理，第一实施例提供了一种用于引导纱线（4）并且适于在用于不处理纱线（4）的空转位置之间往复运动的扭转施加构件纱线引导装置， 或用于螺纹连接和用于处理纱线（4）的操作位置。 在第二实施例中，逆转装置包括可移动的扭转施加构件（28,29），其适于在用于不处理或用于纱线（4）的穿线的怠速位置和用于处理纱线的操作位置之间往复运动 4）扭转它。
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8.发明申请Process and apparatus for monitoring the efficiency of a ring spinning machine 审中-公开用于监测环锭纺纱机效率的方法和装置公开(公告)号：US20010039791A1
公开(公告)日：2001-11-15
申请号：US09815307
申请日：2001-03-23
发明人： Gerd Stahlecker
IPC分类号： D01H007/92 , D01H009/10 , D01H013/26 , D01H007/46 , D02G003/02
CPC分类号： D01H13/32 , B65H63/00 , B65H63/084 , B65H2557/65 , B65H2701/31 , D01H1/32
摘要： In order to monitor the efficiency of a ring spinning machine, the doffed bobbins are analyzed with respect to their weight and/or appearance during their transport away from the machine. The bobbins are preferably transported away on peg trays, which are guided past a weighing device connected to the machine.
摘要翻译： 为了监测环锭纺纱机的效率，在离开机器的运输过程中，分离出落纱线轴的重量和/或外观。 线轴优选在钉板上被运送，钉托盘被引导通过连接到机器的称重装置。
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公开(公告)号：US20040103633A1
公开(公告)日：2004-06-03
申请号：US10722707
申请日：2003-11-25
申请人： Barmag AG
IPC分类号： D01H007/46
CPC分类号： D02G1/0273
摘要： A texturing machine for producing a crimped yarn and which has a plurality of serially arranged yarn processing units leading to a takeup device. A threading device is provided for threading a yarn for the first time before the start of a process. For this purpose, the threading device comprises at least one guide tube and an air injector connected thereto, with the guide tube including a suction inlet for receiving the yarn. In accordance with the invention, a cutting device is arranged in the region of the suction inlet of the guide tube, with the cutting device cutting the yarn while being threaded into the suction inlet.
摘要翻译： 一种用于生产卷曲纱线的变形机，并且具有多个连续布置的纱线处理单元，该纱线处理单元通向卷取装置。 提供了一种穿线装置，用于在开始加工之前第一次穿纱。 为此目的，穿线装置包括至少一个引导管和连接到其上的空气喷射器，导管包括用于接收纱线的吸入口。 根据本发明，切割装置布置在导管的吸入口的区域中，切割装置在拧入吸入口的同时切割纱线。
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公开(公告)号：US20020029554A1
公开(公告)日：2002-03-14
申请号：US09899995
申请日：2001-07-09
IPC分类号： D01H001/24 , D01H007/92 , D01H007/46 , D02G003/00 , D02G001/16 , D02G001/08 , D02G001/06 , D02G001/04 , D02G001/02
摘要： A process for combining singles yarns, of different colors or dyeabilities, to form an apparent twist yarn. The process includes the sequential steps of individually and simultaneously drawing and texturing a plurality of singles yarns; converging the drawn and textured singles yarns through an air jet entangler that simultaneously entangles and tensions the yarn bundle; twisting the singles yarns in the yarn bundle about each other in alternate, or otherwise patterned, S and Z directions.
摘要翻译： 一种组合不同颜色或染色性的单纱以形成表观加捻纱的方法。 该方法包括单独并同时绘制和纹理化多个单纱的顺序步骤; 使拉伸和纹理化的单纱通过气流缠结器收敛，同时使纱线束缠结和张紧; 将纱线束中的单纱以相互交替或以其他方式图案化的S和Z方向彼此相互扭曲。
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