公开(公告)号：US20090120053A1

公开(公告)日：2009-05-14

申请号：US12084713

申请日：2006-11-13

Applicant: Maximilian Preutenborbeck ,  Wilhelm Oehrl ,  Detlef Schelter

Inventor： Maximilian Preutenborbeck ,  Wilhelm Oehrl ,  Detlef Schelter

IPC: D01H13/26

CPC classification number: D01H13/104 ,  B65H51/205 ,  B65H2701/31 ,  D01H13/12

Abstract: A suction air nozzle for a textile machine for storing a yarn length of a running yarn passing the nozzle opening. The nozzle has an elongate nozzle body, with a clear cross section having a narrower width in the region of its central longitudinal axis than in its tube-like edge regions. The nozzle further has an inlet opening, which has its largest width in the yarn running direction. The clear cross section of the nozzle body of the suction air nozzle increases from the inlet opening of the nozzle body in the axial direction to an end-side outlet opening.

Abstract translation: 一种用于储存通过喷嘴开口的运行纱线的纱线长度的纺织机的抽吸空气喷嘴。 喷嘴具有细长的喷嘴主体，其清晰的横截面在其中心纵向轴线的区域中比在其管状边缘区域具有更窄的宽度。 喷嘴还具有在纱线运行方向上具有最大宽度的入口。 抽吸空气喷嘴的喷嘴主体的透明横截面从喷嘴体的入口沿轴向方向增加到端侧出口。

公开(公告)号：US6068171A

公开(公告)日：2000-05-30

申请号：US113665

申请日：1998-07-10

Applicant: William H. Hill ,  John B. Gabaldon ,  Todd G. Wieseler

Inventor： William H. Hill ,  John B. Gabaldon ,  Todd G. Wieseler

IPC: B23K20/00 ,  B65H51/20 ,  B65H59/10 ,  B65H20/00

CPC classification number: H01L24/78 ,  B23K20/004 ,  B65H51/205 ,  B65H59/105 ,  H01L2224/78 ,  H01L2924/00014 ,  H01L2924/01007 ,  H01L2924/01033 ,  H01L2924/14

Abstract: A wire conveyance system is provided for a wire bonding machine having, in series, a first wire handler, a wire slacking device and a second wire handler. The wire slacking device includes a wire support chamber having a substantially enclosed bottom, opposing first and second vertical sidewalls, a substantially open top, a back opening and a front opening. The wire slacking device further includes a pressurized fluid source and first and second fluid orifices for receiving a pressurized fluid from the pressurized fluid source. The fluid orifices extend through the first or second sidewall of the wire support chamber with the second fluid orifice being positioned downstream of the first fluid orifice. First and second fluid paths are provided in fluid communication with the pressurized fluid source via the first and second fluid orifices. The first and second fluid paths extend upward between the first and second sidewalls of the wire support chamber and out the open top. A wire support path extends laterally through the wire support chamber above the first and second fluid orifices. The wire support path is substantially contactless with respect to the wire slacking device.

Abstract translation: 提供了一种用于线焊机的电线传送系统，其串联地具有第一电线处理器，电线松弛装置和第二电线处理器。 线材松弛装置包括线支撑室，其具有基本封闭的底部，相对的第一和第二垂直侧壁，基本上敞开的顶部，后开口和前开口。 钢丝松弛装置还包括加压流体源和用于从加压流体源接收加压流体的第一和第二流体孔。 流体孔口延伸穿过线材支撑室的第一或第二侧壁，第二流体孔口位于第一流体孔口的下游。 第一和第二流体通道经由第一和第二流体孔口与加压流体源流体连通地设置。 第一和第二流体路径在线支撑室的第一和第二侧壁之间向上延伸并且从开口顶部延伸出来。 线支撑路径横向延伸穿过第一和第二流体孔之上的线支撑室。 电线支撑路径相对于电线松弛装置基本上是非接触的。

公开(公告)号：US4972668A

公开(公告)日：1990-11-27

申请号：US398429

申请日：1989-08-25

Applicant: Fritz Stahlecker

Inventor： Fritz Stahlecker

IPC: B65H51/20 ,  D01H15/00

CPC classification number: D01H15/00 ,  B65H51/205 ,  D03D47/368 ,  B65H2701/31

Abstract: In an arrangement for the intermediate storing of a yarn at a spinning machine between a delivery device and a device which establishes a yarn connection during a piecing operation, a suction pipe is provided which stores the continuously supplied yarn in the form of a loop. The suction pipe is bent or curved in such a manner that it has supports for the yarn strands of the loop, these supports being separated from one another in axial direction with respect to the bending axis.

Abstract translation: 在用于在输送装置和在接头操作期间建立纱线连接的装置之间的纺纱机纱线的中间储存装置的设置中，设置有以循环的形式存储连续供给的纱线的吸管。 吸管弯曲或弯曲，使得其具有用于环的纱线的支撑件，这些支撑件相对于弯曲轴线在轴向上彼此分离。

公开(公告)号：US09353463B2

公开(公告)日：2016-05-31

申请号：US14218033

申请日：2014-03-18

Applicant: Maschinenfabrik Rieter AG

Inventor： Gerd Stahlecker ,  Markus Kübler ,  Gernot Schäffler ,  Evzen Pilar ,  Javier-Orlando Ricaurte-Rubio

IPC: D01H1/115 ,  D01H4/48 ,  D01H15/00 ,  D01H4/02 ,  D01H4/50 ,  B65H51/20 ,  B65H67/08

CPC classification number: D01H1/115 ,  B65H51/205 ,  B65H67/081 ,  B65H2701/31 ,  D01H4/02 ,  D01H4/48 ,  D01H4/50 ,  D01H15/00

Abstract: A spinning point of a spinning machine includes a spinning unit, a drawing-off device for the yarn downstream of the spinning unit and a yarn storage downstream of the drawing-off device for the intermediate storage of a section of yarn. The yarn storage has a sensor system for monitoring the filling level of the yarn storage (7). The spinning point includes a winding device for the yarn downstream of the yarn storage, along with a return unit, with the assistance of which an end of the yarn found within the yarn storage after a yarn break is returned into the area of the spinning point. The winding device (9) is stopped in the case of a yarn break in such a manner that, after the stop, an end section of the yarn remains within the yarn storage (7). Subsequent to this, a part of the yarn is separated with the assistance of a yarn separation unit internal to the spinning point, and that the end of the yarn that newly arises in this manner is returned with the assistance of the return unit internal to the spinning point into the area of the spinning point, and that a piecing process is then carried out.

Abstract translation: 纺纱机的纺丝点包括纺纱单元，用于纺纱单元下游的纱线的牵引装置，以及用于纱线部分的中间储存的牵引装置下游的纱线保存器。 纱线存储器具有用于监测纱线存储器（7）的填充水平的传感器系统。 旋转点包括用于纱线存储器下游的纱线的卷绕装置以及返回单元，在纱线断裂返回到纺丝点的区域中之后，在纱线存储器内发现纱线的端部 。 在断纱的情况下，卷绕装置（9）停止，使得在停止之后纱线的端部部分保持在纱线存放部（7）内。 在此之后，一部分纱线在纺纱点内部的纱线分离装置的帮助下分离，并且以这种方式新出现的纱线的末端在内部的返回单元的帮助下返回 旋转点到纺纱点的区域，然后进行接头处理。

公开(公告)号：US07681389B2

公开(公告)日：2010-03-23

申请号：US12084713

申请日：2006-11-13

Applicant: Maximilian Preutenborbeck ,  Wilhelm Oehrl ,  Detlef Schelter

Inventor： Maximilian Preutenborbeck ,  Wilhelm Oehrl ,  Detlef Schelter

IPC: D01H4/50

CPC classification number: D01H13/104 ,  B65H51/205 ,  B65H2701/31 ,  D01H13/12

Abstract: A suction air nozzle for a textile machine for storing a yarn length of a running yarn passing the nozzle opening. The nozzle has an elongate nozzle body, with a clear cross section having a narrower width in the region of its central longitudinal axis than in its tube-like edge regions. The nozzle further has an inlet opening, which has its largest width in the yarn running direction. The clear cross section of the nozzle body of the suction air nozzle increases from the inlet opening of the nozzle body in the axial direction to an end-side outlet opening.

Abstract translation: 一种用于储存通过喷嘴开口的运行纱线的纱线长度的纺织机的抽吸空气喷嘴。 喷嘴具有细长的喷嘴主体，其清晰的横截面在其中心纵向轴线的区域中比在其管状边缘区域具有更窄的宽度。 喷嘴还具有在纱线运行方向上具有最大宽度的入口。 抽吸空气喷嘴的喷嘴主体的透明横截面从喷嘴体的入口沿轴向方向增加到端侧出口。

公开(公告)号：US07134458B2

公开(公告)日：2006-11-14

申请号：US10491275

申请日：2002-04-01

Applicant: Ikuo Horibe ,  Kiyoshi Momma ,  Akira Nishimura

Inventor： Ikuo Horibe ,  Kiyoshi Momma ,  Akira Nishimura

IPC: D03D45/02 ,  D03D15/00

CPC classification number: D03D47/34 ,  B65H51/205 ,  B65H2701/312 ,  B65H2701/314 ,  B65H2701/37 ,  D03D15/0088 ,  D03D23/00 ,  D03D41/008 ,  D03D47/16 ,  D03D47/345 ,  D03D47/368 ,  D10B2505/02 ,  Y10S139/01

Abstract: A method of producing a reinforcing fiber woven fabric, for producing on a weaving machine a reinforcing fiber woven fabric from wefts of reinforcing fiber yarns and warps of reinforcing fiber yarns, the method comprising providing, on a weft supply passage for supplying a weft from a weft bobbin to the weaving machine, a weft unwinding means for laterally unwinding weft from the weft bobbin, and a weft storing cylinder body for sucking along with air, part of weft thus unwound and directed toward the weaving machine and temporarily storing it therein, contactingly supporting weft, minimized in generation of twist by means of lateral unwinding, by a weft contacting means provided in the weft storing cylinder body while being stored in the weft storing cylinder, and preventing the generation of twist of weft being stored by the supporting; a production device therefore, and a reinforcing fiber woven fabric produced therefrom.

Abstract translation: 一种生产增强纤维织物的方法，用于在织造机上由增强纤维纱线纬纱和增强纤维纱线形成的增强纤维织物，该方法包括在纬纱供应通道上提供纬纱从 纬纱筒到织机，纬纱展开装置用于横向展开纬纱纬纱和纬纱储存筒体，用于与空气一起吸入，纬纱的一部分由此展开并指向织造机并临时将其存放在其中 通过在纬纱储存筒体中设置的纬纱接触装置，通过横向展开产生扭曲最小化，同时存储在纬纱储存筒中，并且防止由支撑件储存的纬纱的扭曲的产生; 因此生产装置和由其制成的增强纤维织物。

公开(公告)号：US5079908A

公开(公告)日：1992-01-14

申请号：US483716

申请日：1990-02-23

Applicant: Fritz Stahlecker

Inventor： Fritz Stahlecker

IPC: B65H51/20 ,  D01H15/00

CPC classification number: D01H15/00 ,  B65H51/205 ,  B65H2701/31

Abstract: An arrangement is disclosed for carrying out a yarn piecing at a spinning point of a spinning machine. The arrangement includes devices for connecting the old and the new yarn, devices for the intermediate storage of the yarn length of the new yarn produced during the connecting, and devices for winding the connected yarn onto a spool package. It is provided that a control device for the drive of the package spool is connected to a device for determining the expected point in time of the using-up of the intermediately stored yarn length and controls the reduction of the speed of the devices for the winding-up.

Abstract translation: 公开了一种用于在纺纱机的纺丝点进行纱线接头的装置。 该装置包括用于连接旧纱线和新纱线的装置，用于在连接期间生产的新纱线的纱线长度的中间储存装置和用于将连接的纱线卷绕到卷轴包装上的装置。 提供了用于驱动包装卷轴的控制装置连接到用于确定使用中间存储的纱线长度的预期时间点的装置，并且控制用于卷绕的装置的速度的降低 -向上。

公开(公告)号：US4821781A

公开(公告)日：1989-04-18

申请号：US113060

申请日：1987-10-27

Applicant: Philippe van Bogaert ,  Frank Ampe ,  Jozef Verhulst ,  Luc Weymeels ,  Hugo Markey

Inventor： Philippe van Bogaert ,  Frank Ampe ,  Jozef Verhulst ,  Luc Weymeels ,  Hugo Markey

IPC: D03D47/34 ,  B65H51/20 ,  D03D47/36 ,  D03D47/30

CPC classification number: D03D47/36 ,  B65H51/205 ,  D03D47/368 ,  B65H2701/31

Abstract: A weft accumulating method and assembly of a weaving loom for accumulating a lenght of weft thread to be inserted into a shed by a pick insertion assembly of the loom in which the accumulator comprises a weft supply; includes a drawing off device off a predetermined length of weft thread from the supply; at least one perforated cylindrical tube; a fluid blowing device to blow the drawn off weft through the tube; and a clamping device to open and close the end of the tube to accumulate weft thread in the tube when the device is closed and to supply the weft thread to the pick insertion assembly when the device is open.

公开(公告)号：US4356692A

公开(公告)日：1982-11-02

申请号：US191343

申请日：1980-09-26

Applicant: Rupert Karl ,  Walter Mayer ,  Edmund Schuller ,  Erwin Braun

Inventor： Rupert Karl ,  Walter Mayer ,  Edmund Schuller ,  Erwin Braun

IPC: B65H54/88 ,  B65H63/036 ,  B65H63/06 ,  D01H15/00 ,  D01H15/02

CPC classification number: D01H15/00 ,  B65H51/205 ,  B65H54/88 ,  B65H63/036 ,  B65H63/06 ,  B65H69/00 ,  B65H2701/31

Abstract: The method and apparatus for removing irregularities in a thread being produced on a machine as the thread is traveling to a takeup device. A thread reserve having a suction applied thereto causing a loop to be formed therein which contains said irregularity. An additional pair of loops are formed in said thread, one above and one below the thread reserve. The loop formed in the end of the thread reserve is severed from the thread and the two remaining loops are inserted into a thread joining device. A thread suction extractor associated with the thread joining device pulls the end portions of the pair of loops taut permitting the joining operation to take place and, after joining of the thread, removing the separated ends.The thread reserve is provided with mechanism for maintaining the loop of thread extending therein separated and for severing and removing the portion of the loop containing the irregularity from the thread.

Abstract translation: 当线程正在行进到收紧装置时，在机器上产生的螺纹中的凹凸不平的方法和装置。 螺纹储存器具有施加的吸力，从而形成包含所述不规则性的环。 在所述螺纹中形成另外的一对环，一个在螺纹储备之上和之下。 在螺纹保持器的端部形成的环从螺纹切除，并且剩下的两个环插入螺纹接合装置中。 与螺纹连接装置相关联的螺纹抽吸提取器拉动一对环的端部拉紧，允许进行接合操作，并且在连接螺纹之后，移除分离的端部。 螺纹备用机构具有用于保持螺纹延伸在其中的环的分离的机构，并且用于切断并除去包含不规则性的环的部分。

公开(公告)号：US4121409A

公开(公告)日：1978-10-24

申请号：US808463

申请日：1977-06-21

Applicant: Hiroshi Uchida ,  Kunio Umeda ,  Zenpei Tachibana ,  Nobunori Kubota

Inventor： Hiroshi Uchida ,  Kunio Umeda ,  Zenpei Tachibana ,  Nobunori Kubota

IPC: B65H69/04 ,  B65H51/20 ,  D01H13/00 ,  D01H15/00

CPC classification number: D01H4/48 ,  B65H51/205 ,  D01H15/002 ,  D01H15/004 ,  B65H2701/31

Abstract: A yarn piecing and knotting device for use in a pneumatic spinning machine for spinning slivers directly into a yarn by air jetting nozzles is disclosed. This yarn knotting device comprises means for retaining a spun yarn temporarily during a period ranging from the time of completion of the operation of a yarn knotter for connecting the spun yarn with a yarn taken out of a package to the time of resumption of winding.

Abstract translation: 公开了一种用于气流纺纱机的纱线接头和打结装置，用于通过空气喷嘴将纱线直接纺丝成纱线。 这种打结装置包括在从用于将细纱与从包装取出的纱线连接的纱线打结机的操作完成时到恢复卷绕时间期间临时保持纺纱的装置。