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1. 发明授权

US12065777B2 Methods for modification of aramid fibers 有权
公开(公告)号：US12065777B2
公开(公告)日：2024-08-20
申请号：US16989146
申请日：2020-08-10
申请人： University of Massachusetts Amherst , Bridgestone Corporation
发明人： Nihal Kanbargi , Alan J. Lesser , Wei Zhao , Sheel P. Agarwal , Mindaugas Rackaitis
IPC分类号： D06M13/07 , D02G3/48 , D02J1/22 , D02J3/00 , D02J3/08 , D06M10/00 , D06M10/06 , D06B3/06 , D06M23/10 , D06M101/36
CPC分类号： D06M13/07 , D02G3/48 , D02J1/22 , D02J3/00 , D02J3/08 , D06M10/003 , D06M10/06 , D06B3/06 , D06M23/105 , D06M2101/36 , D10B2331/021 , D10B2505/022
摘要： Methods are described for treatment of aramid fibers to modify the surface of the fibers. The treated fibers have improved adhesion to elastomer materials as compared to untreated fibers. Modification methods include irradiating the fibers, compressing and straining the fibers under a constant pull force and immersing the fibers in a coupling agent fluid. The treated fibers can be used with elastomers and provide reinforcement elements in products such as tires.

2. 发明申请

US20150107215A1 POST-EXTRUDED POLYMERIC MAN-MADE SYNTHETIC FIBER WITH POLYTETRAFLUOROETHYLENE (PTFE) 有权
标题翻译：具有聚四氟乙烯（PTFE）的后挤出聚合物人造纤维
公开(公告)号：US20150107215A1
公开(公告)日：2015-04-23
申请号：US14514716
申请日：2014-10-15
申请人： Richard F. Rudinger
发明人： Richard F. Rudinger
IPC分类号： D02G3/04 , D02J3/00 , D02J13/00 , D02G3/36
CPC分类号： D02G3/045 , D01F11/06 , D02G1/0206 , D02G3/36 , D02J1/22 , D02J3/00 , D02J13/00 , D06M15/256 , D06M15/70 , D06M15/71
摘要： A method of producing synthetic yarn having polytetrafluoroethylene (PTFE) properties. The method providing: applying a PTFE additive to a partially oriented yarn (POY) during one or more finishing processes of the POY to produce a PTFE enhanced POY having PTFE on the surface of the fibers of the PTFE enhanced POY.
摘要翻译：一种生产具有聚四氟乙烯（PTFE）性质的合成纱的方法。该方法提供：在POY的一个或多个精加工过程中将PTFE添加剂施加到部分取向的纱线（POY）上，以在PTFE增强的POY的纤维的表面上产生PTFE增强的具有PTFE的POY。

3. 发明授权

US07104040B2 Fluff reducing device in textile yarns 失效
标题翻译：纺织纱线中的绒毛减少装置
公开(公告)号：US07104040B2
公开(公告)日：2006-09-12
申请号：US10827735
申请日：2004-04-19
申请人： Luciano Bertoli , Giovanni Gardin , Guido Belforte , Terenziano Raparelli , Francantonio Testore , Vladimir Viktorov , Alexandre Ivanov , Andrea Trivella , Matteo Martinelli
发明人： Luciano Bertoli , Giovanni Gardin , Guido Belforte , Terenziano Raparelli , Francantonio Testore , Vladimir Viktorov , Alexandre Ivanov , Andrea Trivella , Matteo Martinelli
IPC分类号： B65H57/00
CPC分类号： D02J3/00 , B65H54/705 , B65H2701/31
摘要： Device for reducing the fluff of a yarn comprising a longitudinal duct for the passage of the yarn, and ducts for the injection of air, tangential to the yarn, forming a vortex in accordance with the yarn twist, without the interposition of deviation and control means for generating a balloon.
摘要翻译：用于减少纱线绒毛的装置，其包括用于纱线通过的纵向导管，以及用于喷射与纱线相切的空气的导管，根据纱线捻度形成涡流，而不插入偏差和控制装置用于产生气球。

4. 发明授权

US09828703B2 Apparatus and method for preparing coated cable for a cable conveyor system 有权
公开(公告)号：US09828703B2
公开(公告)日：2017-11-28
申请号：US14789076
申请日：2015-07-01
申请人： Intraco, Inc.
发明人： Craig L. Witting
IPC分类号： B65G19/24 , D02J3/00 , B65G19/14
CPC分类号： D02J3/00 , B65G19/14
摘要： An apparatus and method for preparing coated cable for a cable conveyor system. The apparatus includes a stripping die, a swaging die, and a spacing fixture spaced from each other at a predetermined interval that corresponds to the spacing interval between discs in a cable conveyor system. The apparatus facilitates the method of stripping a section of coating from the coated cable, and securing a barrel to the cable over the stripped section. The barrel acts as an attachment point for molded discs carried on the cable.

5. 发明申请

US20040211858A1 Fluff reducing device in textile yarns 失效
标题翻译：纺织纱线中的绒毛减少装置
公开(公告)号：US20040211858A1
公开(公告)日：2004-10-28
申请号：US10827735
申请日：2004-04-19
发明人： Luciano Bertoli , Giovanni Gardin , Guido Belforte , Terenziano Raparelli , Francantonio Testore , Vladimir Viktorov , Alexandre Ivanov , Andrea Trivella , Matteo Martinelli
IPC分类号： D02G003/36
CPC分类号： D02J3/00 , B65H54/705 , B65H2701/31
摘要： Device for reducing the fluff of a yarn comprising a longitudinal duct for the passage of the yarn, and ducts for the injection of air, tangential to the yarn, forming a vortex in accordance with the yarn twist, without the interposition of deviation and control means for generating a balloon.
摘要翻译：用于减少纱线绒毛的装置，其包括用于纱线通过的纵向导管，以及用于喷射与纱线相切的空气的导管，根据纱线捻度形成涡流，而不插入偏差和控制装置用于产生气球。

6. 发明授权

US06332311B1 Hairiness suppressing device for automatic winder 失效
标题翻译：自动络筒机毛羽抑制装置
公开(公告)号：US06332311B1
公开(公告)日：2001-12-25
申请号：US09471378
申请日：1999-12-23
申请人： Yuji Todo , Hidetoshi Kimura , Koji Takayasu
发明人： Yuji Todo , Hidetoshi Kimura , Koji Takayasu
IPC分类号： D01H700
CPC分类号： D02J3/00 , B65H54/705 , B65H69/061 , B65H2301/5115 , B65H2701/31 , D01H7/92
摘要： The present invention provides a hairiness suppressing device for an automatic winder that can perfectly balloon a spun yarn using a whirling current in a yarn passage. In a hairiness suppressing device (1) comprising a yarn inserting opening (9) that extends and opens in an axial direction of a yarn passage (8) in which a whirling current acts on a spun yarn, a wedge-shaped cover member (29) is provided that can open and close the yarn inserting opening (9). When a swiveling body (26) is swivellably moved to open the cover member (29), the yarn can be introduced into the yarn passage (8) through the yarn inserting opening (9). When the swiveling body (26) is swivellably moved to close the cover member (29), the whirling current in the yarn passage (8) is prevented from leaking from a side of the yarn passage (8).
摘要翻译：本发明提供了一种用于自动络纱机的毛羽倒伏装置，其可以使用纱线通道中的旋转电流使纺纱完全气球。一种毛羽抑制装置（1），其特征在于，包括：纱线插入口（9），其在旋转电流作用于细纱上的纱线通路（8）的轴向延伸并开口;楔形罩部件（29）），其能够打开和关闭纱线插入口（9）。当旋转体（26）可旋转地移动以打开盖构件（29）时，可以通过纱线插入口（9）将纱线引入纱线通道（8）。当旋转体（26）可旋转地移动以关闭盖构件（29）时，防止纱线通道（8）中的旋转电流从纱线通道（8）的侧面泄漏。

7. 发明授权

US5351472A Fluffing suppressing device 失效
标题翻译：绒毛抑制装置
公开(公告)号：US5351472A
公开(公告)日：1994-10-04
申请号：US860251
申请日：1992-03-31
申请人： Kenji Ohashi
发明人： Kenji Ohashi
IPC分类号： B65H54/70 , B65H71/00 , D01H7/92 , D02J3/00 , D01H7/46 , B65H54/00
CPC分类号： D02J3/00 , B65H54/702 , B65H54/705 , B65H71/00 , D01H7/92 , B65H2701/31
摘要： A fluffing suppressing device for a winder for winding spun yarns capable of suppressing fluffing to a degree that may not cause troubles attributable to fluffs when the spun yarns are used as warp yarns on an air jet loom or the like. The present invention provides a fluffing suppressing device to be placed in a yarn path on the winder comprising a nozzle having an air injection holes for injecting air into a yarn passage in direction tangent to the yarn passage.
摘要翻译：一种用于卷绕纺纱的卷取机的起绒抑制装置，其能够在纺纱在喷气织机等上用作经纱时能够抑制起毛到可能不会引起绒毛引起的麻烦的程度。本发明提供一种放置在卷绕机上的纱线通道中的起绒抑制装置，其特征在于，包括具有喷射孔的喷嘴，所述喷嘴用于将空气喷射到与所述纱线通道相切的方向的纱线通道中。

8. 发明申请

US20170292220A1 FIBER TOW SURFACE TREATMENT SYSTEM 审中-公开
公开(公告)号：US20170292220A1
公开(公告)日：2017-10-12
申请号：US15093852
申请日：2016-04-08
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： HAIBO ZHAO , GLEN L. SMITH , ANN MARIE STRACCIA
IPC分类号： D06M10/02 , B29B13/08
CPC分类号： D06M10/025 , B29B13/08 , B29B15/08 , B29C70/46 , B29K2063/00 , B29K2307/04 , B29K2995/0077 , C08J5/06 , D02J3/00 , D06B19/00 , D06M2101/40
摘要： Systems and methods for plasma treating fiber tows (e.g., carbon fiber tows) are disclosed. The system may be a fiber tow treatment system, including an air-plasma source configured to emit a plasma stream and a support surface spaced apart from the air-plasma source and configured to contact the plasma stream when emitted. First and second guides may be on opposing ends of the support surface and configured to align a moving fiber tow between the support surface and the air-plasma source. The method may include continuously transferring a fiber tow through a first guide, across a support surface, and through a second guide; and air-plasma treating the fiber tow as it crosses the support surface such that a deflection of the fiber tow from the air-plasma treatment is limited by the support surface. The disclosed systems/methods may reduce the damage to fiber tows during plasma treatment.

9. 发明申请

US20170005459A1 Apparatus and Method for Preparing Coated Cable for a Cable Conveyor System 有权
标题翻译：用于电缆输送系统的涂层电缆的制备方法
公开(公告)号：US20170005459A1
公开(公告)日：2017-01-05
申请号：US14789076
申请日：2015-07-01
申请人： Intraco, Inc.
发明人： Craig L. Witting
IPC分类号： H02G1/12
CPC分类号： D02J3/00 , B65G19/14
摘要： An apparatus and method for preparing coated cable for a cable conveyor system. The apparatus includes a stripping die, a swaging die, and a spacing fixture spaced from each other at a predetermined interval that corresponds to the spacing interval between discs in a cable conveyor system. The apparatus facilitates the method of stripping a section of coating from the coated cable, and securing a barrel to the cable over the stripped section. The barrel acts as an attachment point for molded discs carried on the cable.
摘要翻译：一种用于制备电缆输送机系统的涂覆电缆的设备和方法。该设备包括剥离模具，型锻模具和间隔夹具，其间隔相当于电缆输送机系统中盘间间隔的预定间隔。该装置有助于从涂覆的电缆剥离一部分涂层的方法，并将筒固定到剥离部分上的电缆。枪管作为承载在电缆上的模制盘的连接点。

10. 发明申请

US20130072971A1 MEDICAL SUTURE HAVING MICRO COGS ON SURFACE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：具有微观表面的医疗用具及其制造方法
公开(公告)号：US20130072971A1
公开(公告)日：2013-03-21
申请号：US13580627
申请日：2011-08-29
申请人： Tae Jun Kim , Byung Gwan Kim , Daesung Song
发明人： Tae Jun Kim , Byung Gwan Kim , Daesung Song
IPC分类号： A61B17/06
CPC分类号： A61B17/06166 , A61B2017/00526 , A61B2017/00831 , A61B2017/06176 , A61L17/14 , D02J3/00
摘要： Provided are a medical suture having micro cogs on a surface thereof and a method of manufacturing the medical suture. The method of manufacturing a medical suture includes steps of: producing a suture preform where micro cogs are formed on a surface thereof by heating and pressing a raw material of a suture for surgery in an overflow mould in a heat-press solid-phase forming method; and producing a suture with twist maintained by applying a tensile force and a rotational force to the suture preform in a vacuum state where a specific temperature condition is maintained.
摘要翻译：本发明提供一种在其表面上具有微型齿的医用缝合线以及制造医用缝合线的方法。制造医用缝合线的方法包括以下步骤：通过在热压固相形成方法中在溢流模具中加热和压制用于外科手术的缝合线的原材料来生产在其表面上形成微型齿的缝合线预制件 ; 并且在保持特定温度条件的真空状态下，通过向缝合线预成型件施加张力和旋转力来生产具有扭曲的缝合线。

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