公开(公告)号：US09845220B2

公开(公告)日：2017-12-19

申请号：US14897408

申请日：2014-06-10

申请人： Maschinenfabrik Rieter AG

发明人： Mathias Burchert ,  Volker Jehle

IPC分类号： B65H63/06 ,  B65H63/08 ,  B65H69/00 ,  B65H61/00 ,  B65H69/06

CPC分类号： B65H63/06 ,  B65H61/005 ,  B65H63/064 ,  B65H63/065 ,  B65H63/082 ,  B65H69/00 ,  B65H69/06 ,  B65H69/061 ,  B65H2701/31

摘要： A method improves a winding process of a textile machine and a winding station of a textile machine having a machine controller (11), a yarn sensor (4), a yarn quality monitor, in particular a yarn clearer (5), and a yarn connecting device, in particular a splicing device (3). A yarn (1) is wound onto a bobbin (2). The yarn (1) is analyzed with regard to its length, quality, and/or speed, and is cut if necessary in order to clear a quality defect and two yarn ends are connected to one another by means of the yarn connecting device after the quality defect has been removed. The yarn (1) is analyzed with regard to foreign material, yarn speed, and/or yarn length by means of a capacitive yarn sensor (4), and is analyzed with regard to the yarn body and the yarn characteristic by means of an optical yarn quality monitor. The yarn (1) is subsequently optionally cleared. Data of the capacitive yarn sensor (4) with regard to the foreign material and/or the yarn speed is provided to the yarn quality monitor, in particular the yarn clearer (5), and with regard to the yarn length and/or the yarn speed are provided to the machine controller (11).

公开(公告)号：US09528199B2

公开(公告)日：2016-12-27

申请号：US14379857

申请日：2013-02-11

申请人： TEIJIN ARAMID B.V.

发明人： Marinus Journée ,  Karel Johannes Van Assenbergh

IPC分类号： D02J1/08 ,  D02G1/16 ,  D02G1/20 ,  D02J1/18 ,  D01H4/04 ,  D02G3/22

CPC分类号： D02J1/08 ,  B65H69/061 ,  B65H2701/31 ,  D01H4/04 ,  D02G1/16 ,  D02G1/20 ,  D02G3/22 ,  D02J1/18

摘要： A fluid jet is directed onto a first yarn at least at sonic speed to entangle the first yarn, which is aligned substantially parallel to a main yarn, into the main yarn enabling that yarns having a high yarn count and/or wet yarns can be entangled.

摘要翻译： 流体射流至少以声速被引导到第一纱线上，以将基本上平行于主纱线的第一纱线缠绕到主纱线中，使得具有高纱线数量和/或湿纱线的纱线可以被缠结 。

公开(公告)号：US06694718B2

公开(公告)日：2004-02-24

申请号：US10152758

申请日：2002-05-22

申请人： Baldur Humml

发明人： Baldur Humml

IPC分类号： B65H6906

CPC分类号： B65H69/061 ,  B65H2701/319

摘要： A yarn splicing device for producing a knot-free yarn connection, particularly with elastic yarns, comprises a splicing body (25) formed with a splicing channel (26) to receive the yarns to be spliced and having at least one compressed air inlet opening (29) for pneumatic splicing of their constituent fibers. Yarn clamping devices (43, 44) and cutting devices (41, 42) are provided adjacent the splicing channel. Preparatory nozzles (53, 54) act to prepare the yarn ends for splicing and pneumatically hold the yarn ends to be spliced. Restraining devices (49; 50) are arranged along the splicing extent of the yarn between the clamping devices (43; 44) and the preparatory nozzles (53; 54) to pneumatically resist contraction of the yarn ends up to the preparatory nozzle (53; 54). The number of unsuccessful yarn splicing attempts with elastic yarns thereby can be reduced.

摘要翻译： 一种用于产生无结纱的连接装置，特别是用弹性纱线制成的接头装置包括：接合体（25），其形成有接合通道（26），以接收待接合的纱线并具有至少一个压缩空气入口 29）用于其组成纤维的气动拼接。 在拼接通道附近提供纱线夹紧装置（43,44）和切割装置（41,42）。 准备喷嘴（53,54）用于制备纱线端部用于拼接并气动地保持要拼接的纱线端部。 限制装置（49; 50）沿着纱线在夹紧装置（43,44）和预备喷嘴（53; 54）之间的接合程度布置，以气动阻止纱线端部到达预备喷嘴（53; 54）。 因此，可以减少由于弹性纱线而导致的不成功的拼接尝试次数。

公开(公告)号：US06485592B1

公开(公告)日：2002-11-26

申请号：US09171077

申请日：1998-10-13

申请人： Kousuke Yoshimura ,  Toshihide Sekido ,  Makoto Endo ,  Takao Sano

发明人： Kousuke Yoshimura ,  Toshihide Sekido ,  Makoto Endo ,  Takao Sano

IPC分类号： B65H6906

CPC分类号： D01F9/12 ,  B65H69/061 ,  B65H2701/314

摘要： A continuous precursor fiber bundle for manufacture of carbon fibers comprising a plurality of precursor fiber bundles each of which comprises at least 30,000 filaments, having a joined portion formed by joining at the terminal end of one of the precursor fiber bundles and the starting end of another one of the fiber bundles directly or through an intervening fiber bundle comprising a plurality of filaments, wherein the individual filaments at the joined portion are substantially uniformly interlaced with each other and wherein the interlacing of filaments is in a pattern selected from the group consisting of continuous substantially uniform interlacing in the transverse direction of said fiber bundles, interlacing at many joints on the joining portion, and interlacing of the entire face of said joining portion.

摘要翻译： 一种用于制造碳纤维的连续前体纤维束，其包含多个前体纤维束，每个前体纤维束包含至少30,000根长丝，其具有通过在前体纤维束中的一个前端与另一个前体纤维束的起始端连接形成的接合部分 纤维束中的一个直接地或通过包含多个长丝的中间纤维束，其中在连接部分处的单根丝基本上彼此均匀地交织，并且其中长丝的交织是选自连续的 在所述纤维束的横向方向上基本上均匀交织，在接合部分的许多接合处交织，并且所述连接部分的整个表面交错。

公开(公告)号：US06209298B1

公开(公告)日：2001-04-03

申请号：US09312474

申请日：1999-05-17

申请人： Kojiro Tamoto

发明人： Kojiro Tamoto

IPC分类号： D02J108

CPC分类号： B65H69/061 ,  B65H2701/31

摘要： In a process for the manufacture of dipped tire cord fabrics made of organic fiber cords, two organic fiber cords before treatment, each formed by subjecting two or more bundles of organic multifilaments to cable twisting and ply twisting, are connected to each other in a particular connection apparatus to form a continuous cord having a joint portion, and a tire cord fabric is made from many organic fiber cords inclusive of the above continuous cord having the joint portion and subjected to a dipping treatment and subsequent heat treatment under particular conditions.

摘要翻译： 在制造由有机纤维帘线制成的浸渍轮胎帘线织物的方法中，在处理之前的两根有机纤维帘线通过使两根或多根有机复丝束经受缆线扭曲和层叠扭曲而形成，其特征在于， 连接装置以形成具有接合部分的连续帘线，并且轮胎帘线织物由许多有机纤维帘线制成，包括具有接合部分的上述连续帘线，并在特定条件下进行浸渍处理和随后的热处理。

公开(公告)号：US5809761A

公开(公告)日：1998-09-22

申请号：US765272

申请日：1997-06-17

申请人： Graham T. Waters

发明人： Graham T. Waters

IPC分类号： B65H69/06 ,  D01H17/00

CPC分类号： B65H69/061 ,  B65H2701/31

摘要： A pneumatic yarn splicer comprises a splicer body which defines a splicing chamber in which yarns to be spliced are disposed. The chamber has an open side and open ends, with an enlarged section therebetween. A pad is provided for closing the open side of the chamber, and a port in the chamber wall normally substantially opposite the open side, provides for delivery of an air blast to splice yarns in the chamber. A restrictor plate is fitted at one end of the body to partially close an open end of the chamber.

摘要翻译： PCT No.PCT / GB95 / 01481 Sec。 371日期：1997年6月17日 102（e）日期1997年6月17日PCT提交1995年6月22日PCT公布。 公开号WO96 / 00182 日期1996年1月4日气动捻接机包括接合体，该接头主体限定了拼接室，待拼接的纱线被设置在其中。 该腔室具有敞开的侧面和敞开的端部，其间具有放大的部分。 提供了用于封闭室的敞开侧的垫，以及通常基本上与敞开侧相对的室壁中的端口，用于输送气流以在室中接合纱线。 限流板安装在主体的一端以部分地封闭室的开口端。

公开(公告)号：US5319914A

公开(公告)日：1994-06-14

申请号：US949143

申请日：1992-09-23

申请人： Mauro Premi

发明人： Mauro Premi

IPC分类号： B65H69/06 ,  D01H15/00 ,  D01H13/26

CPC分类号： B65H69/061 ,  B65H2701/31

摘要： In a device for the knotless joining of threads and yarns using compressed air, a chamber is provided including central region of substantially U or V cross-section, possibly with a flat base, and two lateral regions of substantially circular cross-section. The slits of the three regions, through which the yarns to be joined are inserted, form a continuous common gap which is closable frontally by a cover. A nozzle opens into the base of the central region in a direction perpendicular to the frontal opening of the slit of said central region, and a nozzle opens into the base of each lateral region opposite the frontal opening of the relative slit in a direction substantially tangential to the circular cross-section, these latter two nozzles being in opposing positions and feedable with compressed air via a duct which is separate from the feed duct for the nozzle opening into the central region.

摘要翻译： 在用于使用压缩空气无缝连接螺纹和纱线的装置中，提供了一个腔室，其包括基本为U或V截面的中心区域，可能具有平坦的基部，以及两个基本上圆形横截面的横向区域。 要连接的纱线通过其插入的三个区域的狭缝形成连续的公共间隙，该间隙可由盖子封闭。 喷嘴在垂直于所述中心区域的狭缝的正面开口的方向上向中心区域的基部开口，并且喷嘴在基本相切的方向上与相对狭缝的正面开口相对的每个横向区域的基部开口 这些后两个喷嘴处于相对的位置，并且经由与用于喷嘴开口进入中心区域的进料管道分开的管道可压缩空气供给。

公开(公告)号：US5052173A

公开(公告)日：1991-10-01

申请号：US492770

申请日：1990-03-13

申请人： Michiaki Fujiwara

发明人： Michiaki Fujiwara

IPC分类号： D01H13/00 ,  B65H69/06 ,  D01H15/00

CPC分类号： D01H15/002 ,  B65H69/061 ,  B65H2701/31

摘要： In a spinning device or a yarn splicing device, respective ends of first and second yarn portions are transferred toward respective first and second untwisting devices. An untwisting operation of the second untwisting device is started and continues for a first time period. An untwisting operation of the first untwisting device is started at the lapse of the first time period.

公开(公告)号：US5039373A

公开(公告)日：1991-08-13

申请号：US455278

申请日：1989-12-22

申请人： Konrad F. Gilhaus

发明人： Konrad F. Gilhaus

IPC分类号： B65H69/06

CPC分类号： B65H69/061 ,  B65H2701/31 ,  Y10S57/908

摘要： An apparatus for splicing the tow ends of man-made fiber tows, including a pair of jet carriers having oppositely directed pairs of jets to which compressed air can be supplied, whereby the connection of tow ends introduced between the pair of jet carriers is effected by aerodynamic turbulence. In order to enable an automatic splicing procedure, the pair of jet carriers is disposed on a jet carrier transport device that is movable in a direction transverse to the longitudinal orientation of the fiber tows. In addition, a cutting mechanism is provided that is movable parallel to the jet carrier transport device and cuts off projecting fiber ends after completion of splicing. A holding device having holders fixes the tow ends in position.

摘要翻译： 一种用于拼接人造纤维丝束的丝束端的装置，包括一对具有相对定向的一对喷嘴的喷射载体，能够供应压缩空气，由此在一对喷射载体之间引入的丝束末端的连接是通过 气动湍流 为了实现自动拼接过程，该对喷射载体设置在可沿着与纤维束的纵向取向垂直的方向上移动的喷射载体传送装置上。 此外，设置有可以平行于喷墨载体传送装置移动的切割机构，并且在拼接完成之后切断伸出的光纤端部。 具有保持器的保持装置将丝束端固定在适当位置。

公开(公告)号：US4988049A

公开(公告)日：1991-01-29

申请号：US212525

申请日：1988-06-28

申请人： Yuji Konishi

发明人： Yuji Konishi

IPC分类号： B65H54/70 ,  B65H69/06

CPC分类号： B65H54/70 ,  B65H69/061 ,  B65H2701/31

摘要： An air capacity controlling method for a centralized blower system wherein a common suction air duct is connected to a plurality of winders such that suction air for operation may act upon the winders through the duct, and a preset number of suction blowers having a total air capacity corresponding to a total air quantity necessitated by the winders are connected in a parallel relationship, is constituted such that it is detected from a pressure of air within the duct that the total air quantity necessitated by the winders has varied, and the air capacity of the suction blowers is adjusted in accordance with such a detection value.

摘要翻译： 一种用于集中式鼓风机系统的空气容量控制方法，其中公共吸入风道连接到多个卷绕器，使得用于操作的吸入空气可以通过管道作用在卷绕器上，并且具有预定数量的具有总空气容量的抽吸鼓风机 对应于卷绕机所需的总空气量以平行关系连接，构成为从管道内的空气的压力检测到卷绕机所需的总空气量已经变化，并且空气容量 抽风机根据这样的检测值进行调节。