公开(公告)号：US12104290B2

公开(公告)日：2024-10-01

申请号：US17766573

申请日：2020-11-05

申请人： HAYABUSA S.R.L.

发明人： Luciano Bertoli ,  Gianni Mottola

IPC分类号： D01H15/00 ,  D01H13/32

CPC分类号： D01H15/00 ,  D01H13/32 ,  B65H2701/31

摘要： A device for joining textile yarns for joining two ends of two textile yarns by decomposition and subsequent re-composition of the twists of the fibers of the ends in order to make up a single yarn, including two counter-rotating components, each provided with at least one joining element and disposed opposite each other defining a joining zone defined by the area between the respective joining elements facing each other and substantially aligned along a work axis.

公开(公告)号：US20170009386A1

公开(公告)日：2017-01-12

申请号：US15203963

申请日：2016-07-07

申请人： Rieter Ingolstadt GmbH

发明人： Adalbert Stephan

IPC分类号： D01H4/44 ,  D01H4/50 ,  D01H1/14

CPC分类号： D01H4/44 ,  D01H4/48 ,  D01H15/00

摘要： The invention relates to a method for operating a spinning machine with a multiple number of spinning stations, whereas, in the normal case, the individual spinning stations are supplied with a fiber material and produce a yarn from this, whereas, upon the occurrence of predefined events, yarn production is interrupted at any or all spinning stations, whereas the spinning stations at which yarn production has been interrupted are, when required, spun in with the assistance of a spinning-in process in order to once again start up yarn production, and whereas the respective spinning-in is carried out with the assistance of handling tools with their own spinning machines. In accordance with the invention, it is proposed that the individual spinning stations are classified on the basis of one or more production-related parameters, and that, if more spinning-in processes are to be carried out at the same time than can be carried out by the handling tools, at least the selection of the spinning station to be spun in next is carried out under consideration of the specified classification.

摘要翻译： 本发明涉及一种操作具有多个纺纱站的纺纱机的方法，而在通常的情况下，各纺纱站被供给纤维材料并由此生产纱线，而在发生预定的 任何一个或多个纺纱站都会中断纱线生产，而纱线生产中断的纺纱站在需要的情况下，在纺纱过程的帮助下纺纱，以便再次启动纱线生产， 而相应的纺纱是在他们自己的纺纱机的处理工具的帮助下进行的。 根据本发明，提出根据一个或多个生产相关参数对各个纺纱站进行分类，并且如果在同一时间进行更多的纺纱工艺可以携带 通过处理工具，至少在下一步要旋转的纺纱站的选择是在考虑到指定的分类的情况下进行的。

公开(公告)号：US20160319468A1

公开(公告)日：2016-11-03

申请号：US15097397

申请日：2016-04-13

申请人： Saurer Germany GmbH & Co. KG

发明人： Magnus Hiepp ,  Walter Pede-Vogler ,  Alexander Thaler

IPC分类号： D01H15/007 ,  D01H7/86

CPC分类号： D01H15/007 ,  D01H1/10 ,  D01H7/86 ,  D01H7/866 ,  D01H13/106 ,  D01H15/00 ,  D02G3/28 ,  D02G3/285

摘要： A method for operating a spindle (2) of a two-for-one twisting or cabling machine, in which an outer yarn (5) is drawn off a first feed package (7) and the spindle (2) rotates in a yarn balloon (B), wherein the spindle (2) comprises a device (6) for influencing the balloon yarn tension of an outer yarn (5), which is connected to a control circuit (18), and has a spindle pot (19) for receiving a second feed package (15), a yarn deflection device (20), a balancing system (9) for forming a twisting or cabling point as well as a spooling and winding device (12). The drive of the yarn balloon (B) is performed via a fixed throw-off point (21) on the yarn deflection device (20).

摘要翻译： 一种用于操作两线制扭绞或布线机的主轴（2）的方法，其中外纱线（5）从第一进料包装（7）中排出，并且所述锭子（2）在纱线球囊中旋转 （B），其中所述主轴（2）包括用于影响外部纱线（5）的气囊纱线张力的装置（6），所述外部纱线连接到控制回路（18），并且具有主轴罐（19），用于 接收第二进料包装（15），纱线偏转装置（20），用于形成捻合或布线点的平衡系统（9）以及卷绕和缠绕装置（12）。 纱线球囊（B）的驱动通过纱线偏转装置（20）上的固定的脱离点（21）进行。

公开(公告)号：US20130067879A1

公开(公告)日：2013-03-21

申请号：US13616912

申请日：2012-09-14

申请人： Adalbert Stephan ,  Josef Ludvicek ,  Gernot Schäffler

发明人： Adalbert Stephan ,  Josef Ludvicek ,  Gernot Schäffler

IPC分类号： D01H1/24

CPC分类号： D01H1/24 ,  D01H5/68 ,  D01H15/00

摘要： A spinning machine has a spinning point, that includes a spinning device with an entry for a fibre material and an outlet for a produced yarn, as well as a feeding device for feeding the fibre material to the spinning device and a winding device for winding on the produced yarn. The spinning point includes a yarn end disposal means partly arranged between the outlet of the spinning device and the winding device, and with the aid of which an end section of the produced yarn is able to be separated from the rest of the yarn and eliminated. Furthermore, a process for removing an end section of a yarn at a spinning point of a spinning machine prior to the subsequent piecing process is proposed.

摘要翻译： 纺丝机具有纺丝点，其包括具有纤维材料入口的纺丝装置和用于生产纱线的出口，以及用于将纤维材料供给到纺丝装置的进料装置和用于卷绕的卷绕装置 生产的纱线。 旋转点包括部分地布置在纺纱装置的出口和卷绕装置之间的纱线端部处理装置，借助于该纱线端部处理装置，所生产的纱线的端部部分能够与其余的纱线分离并消除。 此外，提出了在随后的接头处理之前，在纺纱机的纺丝点除去纱线的端部的方法。

公开(公告)号：US06199360B1

公开(公告)日：2001-03-13

申请号：US09301720

申请日：1999-04-29

申请人： Mauro Premi

发明人： Mauro Premi

IPC分类号： D01H1500

CPC分类号： D01H15/00 ,  B65H69/061 ,  B65H2701/31

摘要： A device for pneumatic knotless splicing of ends of thread or yarn. There is provided a cylindrical cavity, which is connected to a source of compressed air. In the cylindrical cavity, a piston rod is displaceable in both directions. A piston rod is actuated by an actuation lever, from a cam track of a drum. The track is divided at one section into two parallel branches. A first branch is used during rotation of the drum in a forward direction to displacement of the rod in one direction. A second branch is used during rotation of the drum in a return direction to displacement of the rod in the opposite direction. The cylindrical cavity with the piston rod constitutes a slide valve, for introducing compressed air into the devices for preparation of the ends of thread or yarn to be joined, when the rod is actuated in order to be displaced in the one direction, and to introduce the compressed air into the splicing chamber, when the rod is actuated in order to be displaced in the opposite direction, for execution of the pneumatic splicing of the two ends of thread or yarn. A specific amount of free play is provided in a lever transmission between the cam with an increasing profile and the drawing levers. The drawing levers are provided with braking means, to keep them stopped in the displaced position, on completion of the forward rotation of the drum.

摘要翻译： 一种用于气动无缝拼接螺纹或纱线端部的装置。 提供了一个与压缩空气源连接的圆柱形空腔。 在圆柱形腔中，活塞杆可沿两个方向移动。 活塞杆由致动杆从鼓的凸轮轨道致动。 轨道在一段分为两个平行分支。 在滚筒旋转期间沿着向前的方向使用第一分支以使棒在一个方向上移位。 在滚筒旋转期间，第二分支被使用在沿相反方向移动杆的返回方向上。 具有活塞杆的圆柱形空腔构成滑阀，用于当杆被致动以便沿一个方向移位时将压缩空气引入到用于准备待接合的线或纱线的端部的装置中，并引入 压缩空气进入接合室，当杆被致动以便沿相反的方向移动时，执行线或纱的两端的气动接合。 在具有增加轮廓的凸轮和拉杆之间的杠杆传动中提供特定量的自由弹奏。 牵引杆设有制动装置，以便在滚筒正向旋转完成时使其停止在移动位置。

公开(公告)号：US5343689A

公开(公告)日：1994-09-06

申请号：US986491

申请日：1992-12-07

申请人： Kenji Sasaki ,  Shinji Kato

发明人： Kenji Sasaki ,  Shinji Kato

IPC分类号： D01H15/00 ,  D01H13/04 ,  D01H5/28

CPC分类号： D01H15/00

摘要： A method and apparatus for synchronously piecing rovings applied to a ring spinning frame in combination with a system of transporting roving bobbins by a bobbin carriage between a roving room and a spinning room, wherein rovings supplied from corresponding bobbins of a bobbin carriage in a creel portion of the ring spinning frame are synchronously pieced with corresponding supplemental rovings taken from respective full packaged roving bobbins held by another bobbin carriage in the creel portion of the ring spinning frame.

摘要翻译： 一种用于同步接合环锭纺纱架的粗纱的方法和装置，其结合通过纱线室在纺纱室和纺纱室之间的筒管架运送粗纱线筒的系统，其中从筒筒架的相应筒管提供的纱线在纱架部分 环形纺纱机的同步接头与相应的辅助粗纱相同，从相应的完全包装的纱线筒管中取出，由另一个梭芯托架保持在环锭纺纱机的纱架部分。

公开(公告)号：US5279104A

公开(公告)日：1994-01-18

申请号：US881708

申请日：1992-05-12

申请人： Walter Mayer ,  Johann Halbritter

发明人： Walter Mayer ,  Johann Halbritter

IPC分类号： D01H15/00 ,  D01H4/50

CPC分类号： D01H15/00

摘要： A process for the piecing of a yarn end on a open-end spinning machine. The yarn is backfed a first time from a cross-wound package, the backfeeding is interrupted and the yarn is clamped at a predetermined distance from the package and the free end is cut. The backfeeding is then resumed for a predetermined period of time and the yarn is temporarily stored between the clamping point and the package. The stored yarn is then wound onto the package in a plurality of parallel windings upon a predetermined generating line. The yarn clamp is released to backfeed the yarn remaining in the temporary storage device and to stretch or tension the yarn between the package and the backfeeding means. The yarn is reclamped and the excess yarn is cut to a predetermined length. The yarn is backfed to the spinning rotor of the open-end spinning machine to combine with fibers in the rotor to piece up the yarn, which is then drawn off the rotor and wound onto the package. The invention also includes apparatus for carrying out the method.

摘要翻译： 用于在开口纺纱机上接头纱线端头的方法。 纱线首次从交叉卷绕包装背衬，反馈被中断，纱线被夹持在与包装件预定距离处，并且自由端被切割。 然后恢复反馈预定的时间段，并且纱线暂时存储在夹紧点和包装之间。 所存储的纱线然后在预定的生成线上以多个平行绕组卷绕到包装上。 纱线夹被释放以对剩余在临时存储装置中的纱线进行反馈，并且在包装和反馈装置之间拉伸或拉紧纱线。 纱线被重新拉紧，并且将多余的纱线切割成预定长度。 将纱线支撑到开口纺纱机的纺丝转子上，与转子中的纤维结合，将纱线分离出来，然后将纱线从转子上取出并卷绕到包装上。 本发明还包括用于执行该方法的装置。

公开(公告)号：US5276947A

公开(公告)日：1994-01-11

申请号：US807855

申请日：1992-01-14

申请人： Isidor Fritschi ,  Michael Ueding

发明人： Isidor Fritschi ,  Michael Ueding

IPC分类号： D01H1/11 ,  B65H54/76 ,  B65H57/04 ,  B65H61/00 ,  B65H67/04 ,  B65H67/06 ,  D01H1/115 ,  D01H4/30 ,  D01H4/50 ,  D01H4/52 ,  D01H5/72 ,  D01H9/00 ,  D01H9/18 ,  D01H13/04 ,  D01H13/24 ,  D01H13/30 ,  D01H15/00 ,  D04H11/00

CPC分类号： D01H9/185 ,  B65H67/0428 ,  D01H15/00 ,  D01H9/008 ,  B65H2701/31

摘要： A process for the transportation of cans between machines processing fiber slivers by means of a can conveying device. The latter is loaded and unloaded simultaneously in one position at a machine or storage facility. The cans are inspected during their transportation between two such machines. In this process, the cans in which fiber sliver remnants remain, are emptied. The route of the can conveying device constitutes a transportation system consisting of three interconnected can circuits, whereby a first can circuit comprises two such machines and the other two can circuits each comprise one of these machines and the can storage facility. The can shifting device, to load and unload the can conveying device is equipped with a grasping device to grasp the can and with a lifting device to lift up the grasped can. The gasping device is located on a sled that can be shifted perpendicularly to the longitudinal extension of the can conveying device which is, in turn, located on a supporting sled capable of moving at a perpendicular to the longitudinal extension of the can conveying device.

摘要翻译： PCT No.PCT / DE91 / 00410 Sec。 371日期：1992年1月14日 102（e）日期1992年1月14日PCT提交1990年5月17日PCT公布。 公开号WO91 / 18135 日期1991年11月28日。一种用于通过罐式输送装置在处理纤维条之间的机器之间运输罐的方法。 后者在机器或存储设施的一个位置同时装载和卸载。 在两台这种机器之间的运输过程中检查罐头。 在这个过程中，保留纤维条残余物的罐被清空。 罐输送装置的路线构成由三个互连的罐式回路组成的运输系统，其中第一罐回路包括两台这样的机器，另外两个罐式回路各自包括这些机器之一和罐存储设备。 罐移动装置，装载和卸载罐输送装置配备有抓握装置，以抓住罐和用提升装置提起抓住的罐。 排气装置位于可以垂直于罐输送装置的纵向延伸部分移动的滑板上，罐的输送装置又位于能够在与罐输送装置的纵向延伸垂直的位置上移动的支撑滑雪板上。

公开(公告)号：US5111648A

公开(公告)日：1992-05-12

申请号：US557193

申请日：1990-07-24

申请人： Bernard Isoard

发明人： Bernard Isoard

IPC分类号： B65H69/06 ,  D01H15/00 ,  D02G1/04

CPC分类号： D01H15/00

摘要： A method and apparatus for initiating feed of yarn on a machine for taking yarn from a supply, processing it and rewinding it. A short length of processed yarn is led back through a series of guide wires to a vacuum receiver for holding the free end of the yarn. The wire guides are actuated to form a large loop so that the processed yarn will be fed over the input roller and the output roller, so as to pick up yarn from the supply. The lower roller of the feed roller assembly is elongated to aid in the looping and lateral in-feeding of the processed yarn loop. The previously processed yarn, after it is fed around the input and output rollers and has picked up the additional yarn to be processed is pulled from the vacuum retaining system and incorporated in the processed yarn.

摘要翻译： 一种用于在机器上启动纱线进给从纱线供应纱线进行加工和倒带的方法和装置。 加工纱线的短长度通过一系列导丝引导回到用于保持纱线自由端的真空接收器。 引导线被致动以形成大的回路，使得加工的纱线将被输送到输入辊和输出辊上，以从纱线中提取纱线。 进料辊组件的下辊被拉长以帮助加工的纱线环的循环和侧向进给。 先前加工的纱线在输入和输出辊之间进给并被拾取的待加工纱线从真空保持系统中拉出并且并入加工纱线中。

公开(公告)号：US5105613A

公开(公告)日：1992-04-21

申请号：US492062

申请日：1990-03-12

申请人： Werner Zott ,  Winfried Joos

发明人： Werner Zott ,  Winfried Joos

IPC分类号： B65H51/20 ,  D01H15/00

CPC分类号： D01H15/00 ,  B65H51/205 ,  B65H2701/31

摘要： In the case of an arrangement for the intermediate storage of a double yarn formed of two yarn components, a suction chamber is provided which has an air permeable depositing surface for the double yarn. In addition, an air nozzle is provided at the inlet side of the suction chamber which receives the double yarn and delivers it to the suction chamber.

摘要翻译： 在由两个纱线部件形成的双纱的中间储存装置的情况下，设置有用于双纱的透气性沉积面的吸引室。 此外，在吸入室的入口侧设置有空气喷嘴，其接收双重纱线并将其输送到吸入室。