公开(公告)号：US11753748B2

公开(公告)日：2023-09-12

申请号：US17681185

申请日：2022-02-25

Applicant: Saurer Spinning Solutions GmbH & Co. KG

Inventor： Michael Mohr ,  Heinz-Josef Peuker ,  Chandrassekaran Seshayer ,  Ralf Siewert ,  Joachim Sobkowiak ,  Paul Straaten

IPC: D01H1/115 ,  D01H15/00 ,  B65H51/16

CPC classification number: D01H1/115 ,  B65H51/16 ,  D01H15/002

Abstract: A yarn guide channel for arrangement between a spinning device and a winding device of a spinning machine producing a take-up package in which a yarn guide channel forms a passage channel for a yarn running between the spinning device and the winding device. The yarn guide channel has a plurality of pneumatically engageable channel sections coupled to each other, having at least a first channel section, a second channel section and a channel connection section disposed between the first and second channel sections, in which the channel connection section has a mouth for supplying compressed air into the yarn guide channel for generating a pneumatic overpressure in the first channel section associated with a pneumatic suction effect in the second channel section.

公开(公告)号：US11753747B2

公开(公告)日：2023-09-12

申请号：US16630937

申请日：2018-07-13

Applicant: Saurer Spinning Solutions GmbH & Co. KG

Inventor： Michael Mohr ,  Heinz-Josef Peuker ,  Chandrassekaran Seshayer ,  Ralf Siewert ,  Joachim Sobkowiak ,  Paul Straaten

IPC: D01H1/115 ,  D01H15/00 ,  B65H51/16

CPC classification number: D01H1/115 ,  B65H51/16 ,  D01H15/002

Abstract: A process for operating an air-jet spinning device such that after a spinning interruption the yarn end of the spun yarn accumulated on a take-up package is picked up by a suction nozzle and transferred to a yarn end preparation device. The yarn end is processed in the yarn end preparation device and is then transferred to a first area of an outlet opening of the spinning cone, the yarn end is pneumatically transported to a second area of an inlet opening of the spinning cone and is positioned there within the air-jet spinning device at a distance in front of the inlet opening, the drafting system of the relevant workstation is raised and the sliver is conveyed through a sliver guide of the nozzle block into the second area of the inlet opening of the spinning cone and there spun onto the prepared yarn end of the spun yarn.

公开(公告)号：US10006709B2

公开(公告)日：2018-06-26

申请号：US15630932

申请日：2017-06-22

Applicant: Valmet Technologies Oy

Inventor： Mikko Suominen

IPC: F26B13/20 ,  B65H23/24 ,  D21F5/18 ,  D21H25/06 ,  B65H51/16

CPC classification number: F26B13/104 ,  B65H20/14 ,  B65H23/24 ,  B65H51/16 ,  B65H2406/112 ,  B65H2406/1222 ,  B65H2801/84 ,  D21F5/187 ,  D21F5/188 ,  D21H25/06

Abstract: A nozzle (10) for contact-free treatment of a running web, having a main frame (11) forming an outer part of the nozzle, and two side chambers (14, 15) on each of the longitudinal sides of the nozzle (10). The side chambers having openings (17A, 17B, 16A, 16B) for the air to blow toward a fiber web. A U-shaped air channel (20), through which the air is lead to the side chambers (14, 15), located between the side chambers (14, 15), having at least one opening (19, 18) on each side wall for leading the air into the side chambers (14, 15). A U-shaped inner part (13) which is movable by a mechanism (12) comprising a screw (21) and bushings (22) to at least partially open and close the opening (18, 19).

公开(公告)号：US09732448B2

公开(公告)日：2017-08-15

申请号：US15028552

申请日：2013-10-11

Applicant: POLYUNION TEXTILE (SHENZHEN) FACTORY

Inventor： Lu Liu

IPC: D03D3/02 ,  B68G7/06 ,  D04D9/00 ,  D03D25/00

CPC classification number: D03D3/02 ,  B65H51/16 ,  B65H2701/31 ,  B68G7/06 ,  D03D1/02 ,  D03D3/005 ,  D03D11/02 ,  D04D9/00

Abstract: A seamless filling woven tape unit, a yarn tank transportation equipment and the filling process thereof. The woven tape unit utilizes a woven tape and a filler arranged in the woven tape, wherein the woven tape utilizes several woven tape units formed by integrated weaving, the woven tape unit utilizes a hollow woven tape and a solid woven tape formed by integrally weaving the two ends of the hollow tape, and a cavity of the hollow woven tape is uniformly filled with a flexible filler injected through fiber injection equipment. The flexible filler is injected into the woven tapes by fiber injection equipment so elasticity of the woven tape is guaranteed. Since the flexible filler is directly injected into the cavity of the hollow woven tape through a pin-shaped thin pipe arranged on the fiber injection equipment, the woven tapes do not need to be sewn.

公开(公告)号：US20160362821A1

公开(公告)日：2016-12-15

申请号：US15028552

申请日：2013-10-11

Applicant: POLYUNION TEXTILE (SHENZHEN) FACTORY

Inventor： Lu LIU

IPC: D03D3/02 ,  D04D9/00 ,  B68G7/06

CPC classification number: D03D3/02 ,  B65H51/16 ,  B65H2701/31 ,  B68G7/06 ,  D03D1/02 ,  D03D3/005 ,  D03D11/02 ,  D04D9/00

Abstract: The present invention discloses a seamless filling woven tape unit, a yarn tank transportation equipment and the filling process thereof. The woven tape unit comprises a woven tape and a filler arranged in the woven tape, wherein the woven tape comprises several woven tape units formed by integrated weaving, the woven tape unit comprises a hollow woven tape and a solid woven tape formed by integrally weaving the two ends of the hollow tape, and a cavity of the hollow woven tape is uniformly filled with a flexible filler injected through fiber injection equipment. The flexible filler is injected into the woven tapes by fiber injection equipment so elasticity of the woven tape is guaranteed. Since the flexible filler is directly injected into the cavity of the hollow woven tape through a pin-shaped thin pipe arranged on the fiber injection equipment, the woven tapes do not need to be sewn.

Abstract translation: 本发明公开了一种无缝填充编织带单元，纱槽运输设备及其填充过程。 编织带单元包括布置在编织带中的编织带和填料，其中织造带包括通过一体织造而形成的若干织物带单元，编织带单元包括中空编织带和固体编织带， 中空带的两端和中空编织带的空腔均匀地填充有通过纤维注射设备注入的柔性填料。 通过纤维注射设备将柔性填料注入到织带中，从而保证织带的弹性。 由于柔性填料通过布置在纤维注射设备上的销状细管直接注入中空编织带的空腔中，所以无需缝制编织带。

公开(公告)号：US08118282B2

公开(公告)日：2012-02-21

申请号：US11944185

申请日：2007-11-21

Applicant: Willem Griffioen ,  Willem Greven ,  Thomas Pothof ,  Patrick Menno Versteeg ,  Cornelis Van T Hul ,  Arie Van Wingerden

Inventor： Willem Griffioen ,  Willem Greven ,  Thomas Pothof ,  Patrick Menno Versteeg ,  Cornelis Van T Hul ,  Arie Van Wingerden

IPC: B65H59/00 ,  H02G1/08 ,  E21C29/16 ,  B23P19/04 ,  G02B6/44

CPC classification number: G02B6/4485 ,  B65H51/16 ,  G02B6/4457 ,  G02B6/4464 ,  Y10T29/49838

Abstract: Disclosed is an improved method and apparatus for installing a cable into cable guide tubing and the like. The method typically includes rotating a reel of cable guide tubing at least 360° while, using compressed gas, feeding a cable, such as a plurality of microducts, into the cable guide tubing. The related apparatus includes a cable injection unit and a rotation coupling unit to facilitate the installation of cable (e.g., microducts) into the rotating cable guide tubing.

Abstract translation: 公开了一种用于将电缆安装到电缆导管等中的改进方法和装置。 该方法通常包括使用压缩气体将电缆引导管转动至少360°，同时将诸如多个微量的电缆馈送到电缆导管中。 相关设备包括电缆注入单元和旋转耦合单元，以便于将电缆（例如，微量产品）安装到旋转电缆导管中。

公开(公告)号：US06390349B1

公开(公告)日：2002-05-21

申请号：US09586502

申请日：2000-06-02

Applicant: Javier A. Valenzuela

Inventor： Javier A. Valenzuela

IPC: B65H2000

CPC classification number: B23H7/105 ,  B23H7/02 ,  B23H7/10 ,  B23H7/104 ,  B23H7/265 ,  B65H51/16

Abstract: A device (10) and method for inducing a longitudinal force into a filament (14) are disclosed. The device includes an enclosure (16) that defines a chamber (18) having a first orifice (32) and a second orifice (42) located in respective opposing end walls. The filament extends through the first orifice, chamber and second orifice. The area of the first orifice is slightly larger than the transverse cross-sectional area of the filament, and the area of the second orifice is larger than the area of the first orifice. The chamber is filled with a pressurized fluid (12), which flows out of the enclosure through the first and second orifices, creating corresponding drag forces (56, 58) on the filament that are in opposite directions to one another. Due to the cross-sectional area of the second orifice being larger than the cross-sectional area of the first orifice, the drag force created by the fluid flowing out of the second orifice is larger than the drag force created by the fluid flowing out of the first orifice, thereby creating a net drag force (15) in the direction of flow through the second orifice. The net drag force induces a longitudinal force into the filament.

Abstract translation: 公开了一种用于将纵向力引入细丝（14）的装置（10）和方法。 该装置包括限定具有位于相应的相对端壁中的第一孔（32）和第二孔（42）的腔室（18）的外壳（16）。 灯丝延伸穿过第一孔，室和第二孔。 第一孔的面积略大于细丝的横截面积，第二孔的面积大于第一孔的面积。 该室充满加压流体（12），其通过第一和第二孔流出外壳，在灯丝上产生彼此相反方向的相应的阻力（56,58）。 由于第二孔的横截面面积大于第一孔的横截面面积，流出第二孔的流体所产生的阻力大于由流体流出的流体产生的阻力 第一孔口，从而在通过第二孔口的流动方向上产生净阻力（15）。 净牵引力引入长丝中的纵向力。

公开(公告)号：US20020014715A1

公开(公告)日：2002-02-07

申请号：US09918165

申请日：2001-07-30

Inventor： Jurgen Wirth ,  Wolfgang Pawlik

IPC: B29B009/06 ,  B29C031/04 ,  B29C045/14

CPC classification number: B29C70/305 ,  B29C67/246 ,  B65H51/16 ,  B65H59/105 ,  B65H2701/31

Abstract: Plastic moldings reinforced with long fibers are made without the risk of forming loops in a continuous thread or roving fed to a cutting unit at the end of a mold filling operation or tearing thereof during renewed start-up for the next molding filling operation, even at a relatively high take-off speed of the continuous thread. This is achieved by keeping the continuous thread permanently under tension pneumatically against the conveying direction. The device useful for carrying out this process is equipped with at least one tensioning air inlet in the guide for the continuous thread or roving.

Abstract translation: 制造用长纤维增强的塑料模制品，在下一次成型充填操作的更新启动期间，在模具填充操作或其撕裂结束时，不会在连续的螺纹或粗纱中形成循环的风险，即使在 连续线的起飞速度相对较高。 这是通过将连续螺纹永久地保持在气动地抵抗输送方向的拉力来实现的。 用于执行该过程的装置在引导件中配备有用于连续螺纹或粗纱的至少一个张紧空气入口。

公开(公告)号：US06296201B1

公开(公告)日：2001-10-02

申请号：US09493374

申请日：2000-01-28

Applicant: Camille Joy Jackson ,  Kazuyuki Uemura

Inventor： Camille Joy Jackson ,  Kazuyuki Uemura

IPC: B65H4300

CPC classification number: B65H49/02 ,  B65H51/16 ,  B65H63/00 ,  B65H2701/32 ,  G02B6/4457 ,  G02B6/4464

Abstract: A system for removing optical fiber from a spool, including a frame adapted to support the spool of optical fiber, and a head adapted to be placed in axial alignment with the spool supported by the frame. The head has an internal passage that extends therethrough which is adapted to receive a portion of the optical fiber to be removed from the spool. The head further has a supply passage that extends through the head to the internal passage. This supply passage is oriented within the head to channel pressurized gas through the supply passage and through the internal passage so as to draw the optical fiber through the head to unravel the optical fiber from the spool.

Abstract translation: 一种用于从卷轴去除光纤的系统，包括适于支撑光纤卷轴的框架，以及适于与由框架支撑的卷轴轴向对准的头部。 头部具有延伸穿过其中的内部通道，该内部通道适于接收待从卷轴移除的光纤的一部分。 头部还具有通过头部延伸到内部通道的供应通道。 该供应通道定向在头部内以将加压气体通过供应通道并通过内部通道，以便通过头部拉动光纤以将光纤从卷轴解开。

公开(公告)号：US5685476A

公开(公告)日：1997-11-11

申请号：US583429

申请日：1996-01-05

Applicant: Hideaki Miyoshi

Inventor： Hideaki Miyoshi

IPC: H01L21/60 ,  B23K20/00 ,  B65H51/16 ,  B65H63/08 ,  H01L21/00

CPC classification number: H01L24/85 ,  B23K20/007 ,  B65H51/16 ,  B65H63/088 ,  H01L24/78 ,  H01L2224/48091 ,  H01L2224/48245 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/78301 ,  H01L2224/786 ,  H01L2224/851 ,  H01L2224/85181 ,  H01L2224/85203 ,  H01L2224/85205 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01015 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/14

Abstract: The present invention discloses a wire guiding apparatus and wire guiding method that automatically guide a wire supplied from a wire feeding device through the insertion holes of at least a wire clamp and bonding tool using a guiding jig.

Abstract translation: 本发明公开了一种导线装置和导线方法，其通过使用引导夹具的至少线夹和接合工具的插入孔自动引导从送线装置供给的线。