公开(公告)号：US5797257A

公开(公告)日：1998-08-25

申请号：US770110

申请日：1996-12-20

Applicant: Marco Cipparrone ,  Omero Noferi

Inventor： Marco Cipparrone ,  Omero Noferi

IPC: B60C9/00 ,  D07B1/06 ,  D07B3/02 ,  D07B3/08 ,  D07B7/02 ,  D02G3/02

CPC classification number: D07B1/0646 ,  D07B1/062 ,  D07B3/00 ,  D07B7/022 ,  D07B2201/2006 ,  D07B2201/2022 ,  D07B2201/2025 ,  D07B2201/2029 ,  D07B2201/2037 ,  D07B2207/202 ,  D07B2207/4018 ,  D07B2207/409 ,  D07B2501/2046 ,  D07B3/10 ,  D07B7/025 ,  Y10S57/902

Abstract: A cord comprising at least a first pair and a second pair of wires (2a, 2b) of different diameter randomly disposed in transverse cross section thereof, is obtained by arranging in a nacelle (7) of a double-twisting laying machine, a twister (16) operating upstream of a preformer (15). The twister (16), rotating in a direction opposite to that of the impeller (5) and at a speed which is twice that of the impeller, neutralizes the internal torsional stresses induced in the wires (2a, 2b) by effect of the double twisting carried out upon the action of the impeller itself. Thus, a better control of the preforming operation executed on the wires (2a, 2b) disposed parallel in respectively coplanar axes is enabled. The obtained cord (1), within each laying pitch and only under a traction condition involving a load not exceeding 5 kg, has at least one right cross section in which at least one wire (2a, 2b) is spaced apart from at least one of the adjacent wires so as to facilitate the rubberizing step, by enabling access of the blend to the cross section and penetration thereof along the cord axis. The cord is preferably used as a reinforcing element for the belt structure.

Abstract translation: 通过布置在双捻布机的机舱（7）中，获得包括至少第一对和第二对不同直径的线（2a，2b）的线，其中它们以横截面随机布置， （16），其操作在预成型机（15）的上游。 旋转器（16）以与叶轮（5）的方向相反的方向以与叶轮两倍的速度旋转，通过双重作用中和线（2a，2b）中引起的内部扭转应力 在叶轮本身的作用下进行扭转。 因此，能够对平行于共面轴设置的线（2a，2b）执行的预处理操作的更好的控制。 所获得的绳索（1）在每个铺设沥青内并且仅在牵引条件下牵引不超过5kg的载荷，具有至少一个右侧横截面，其中至少一根丝线（2a，2b）与至少一个线 的相邻电线，以便于橡胶化步骤，使得共混物能够沿着帘线轴线进入截面并使其穿透。 帘线优选用作带结构的增强元件。

公开(公告)号：US5661965A

公开(公告)日：1997-09-02

申请号：US408116

申请日：1995-03-21

Applicant: Manabu Yanagisawa

Inventor： Manabu Yanagisawa

IPC: B60C9/00 ,  B60C9/18 ,  B60C9/20 ,  D07B1/06 ,  D02G3/36

CPC classification number: D07B1/0633 ,  B60C9/0057 ,  D07B1/0653 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2401/2025 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A rubber article-reinforcing steel cord includes a core obtained by forming a single filament in a wavy shape, an inner sheath formed by arranging 5 to 6 filaments around the core, and an outer sheath formed by arranging 9 to 12 filaments around the inner sheath. The inner sheath and said outer sheath are twisted together. The diameter of each of the filaments of the inner and outer sheaths is not greater than that of the filaments of the core, 5d .ltoreq.L.ltoreq.3d and 1.2.ltoreq.H.ltoreq.d2.0d in which L and H are a wave length and a wave height of a wave shape of the waved filaments of the core, respectively, and d is a diameter of the filament of the core, and a ratio p.sub.3 /p.sub.2 between the twisting pitch p.sub.2 of the inner sheath and the twisting pitch p.sub.3 of the outer sheath is in a range of 1.4 to 2.5. A heavy duty pneumatic radial tire is also disclosed, which uses such steel cords in a belt.

Abstract translation: 橡胶制品增强钢丝帘线包括通过形成波浪形单丝而获得的芯，通过在芯周围布置5至6根长丝而形成的内护套，以及通过在内护套周围布置9至12根细丝而形成的外护套 。 内护套和外护套被绞合在一起。 内护套和外护套的每根长丝的直径不大于芯的长丝的直径，其中Ld和D2分别为L和/ H分别为芯的波形长丝的波长和波高，d是芯的丝的直径，内护套的捻数p2之比p3 / p2 外护套的扭转节距p3在1.4〜2.5的范围内。 还公开了一种重型充气子午线轮胎，其在带中使用这种钢丝绳。

公开(公告)号：US5330482A

公开(公告)日：1994-07-19

申请号：US127446

申请日：1993-09-27

Applicant: Rebecca C. Gibbs ,  Mark C. Martel ,  Zdenek A. Fremund

Inventor： Rebecca C. Gibbs ,  Mark C. Martel ,  Zdenek A. Fremund

IPC: A61B17/221 ,  A61B17/22 ,  A61F2/00 ,  A61B17/50

CPC classification number: A61B17/221 ,  D07B1/0693 ,  D07B5/00 ,  A61B2017/2212 ,  A61F2002/30093 ,  A61F2210/0019 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2029 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2201/2066 ,  D07B2201/2067 ,  D07B2205/3085 ,  Y10T428/12806 ,  Y10T428/12979

Abstract: Disclosed herein is an endoscopic extraction device which retains its operative usefulness for longer periods of time, and therefore need to be replaced less frequently. This extended instrument life is accomplished through the use of a composite wire construction, which includes, an inner monofilament wire of nitinol material surrounded by six stranded stainless steel wires. A wire construction in which a nitinol wire is surrounded by five stranded stainless steel wires is also disclosed. After constructing a wire basket in the normal manner using this material, heat is applied to the formed basket in its pre-formed shape to set the memory characteristics of the inner nitinol core.

Abstract translation: 本文公开了一种内窥镜提取装置，其在较长时间内保持其操作有用性，因此需要更少地更换。 这种扩展的仪器寿命通过使用复合线材构造来实现，该复合线材构造包括由六股不锈钢丝包围的镍钛诺材料的内部单丝线。 还公开了一种镍五合线被五根不锈钢线围绕的线结构。 在使用该材料以正常方式构造线篮之后，以预成形的形状将热量施加到成形篮，以设定内部镍钛诺芯的记忆特性。

公开(公告)号：US5285623A

公开(公告)日：1994-02-15

申请号：US983275

申请日：1992-11-30

Applicant: Freddy Baillievier ,  Bernard Huysentruyt

Inventor： Freddy Baillievier ,  Bernard Huysentruyt

IPC: D07B1/06 ,  D02G3/48

CPC classification number: D07B1/062 ,  D07B2201/2006 ,  D07B2201/2022 ,  D07B2201/2035 ,  D07B2201/2051 ,  D07B2201/206 ,  D07B2207/207 ,  Y10S57/902

Abstract: A steel cord (1) for the reinforcement of elastomers, especially for the reinforcement of breaker layers in a tire, said steel cord comprising two strands of at least two filaments (11, 12) each, said strands being twisted around each other and forming helicoids of a same pitch, the filaments (11) of the first strand having a pitch differing from the pitch of said helicoids and having a value of more than 300 mm, the filaments (12) of the second strand having the same pitch as said helocoids and being twisted in the same sense as said helicoids, all the filaments of both of said strands having a diameter between 0.08 and 0.45 mm, wherein the diameter of the filaments of one of said strands is at least 0.02 mm greater than the diameter of the filaments of the other of said strands. Preferably the diameter of the filaments (12) of said second strand is at least 0.02 mm greater than the diameter of the filaments (11) of said first strand.

Abstract translation: 一种用于增强弹性体的钢丝绳（1），特别是用于加强轮胎中的破碎层，所述钢帘线包括两束至少两根细丝（11,12），所述股线彼此扭转并形成 具有相同间距的螺旋体，第一股线的细丝（11）具有与所述螺旋体的间距不同的间距并且具有大于300mm的值，第二股线的细丝（12）具有与所述螺旋体相同的间距 helocoids并且以与所述螺旋体相同的意义扭曲，所述两股线的所有长丝具有0.08至0.45mm之间的直径，其中所述股线之一的细丝的直径比其直径大至少0.02mm 所述丝束中的另一条的长丝。 优选地，所述第二股线的细丝（12）的直径比所述第一股线细丝（11）的直径大至少0.02mm。

公开(公告)号：US4969497A

公开(公告)日：1990-11-13

申请号：US284842

申请日：1988-12-13

Applicant: Luc Bourgois

Inventor： Luc Bourgois

IPC: B29C70/06 ,  B29C70/10 ,  B29D29/00 ,  B29D30/38 ,  B60C9/00 ,  C08J5/04 ,  D02G3/48 ,  D07B1/06

CPC classification number: D07B1/0653 ,  D02G3/48 ,  D07B1/062 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2051 ,  Y10S57/902 ,  Y10T428/12424 ,  Y10T428/12965 ,  Y10T428/2936 ,  Y10T428/294

Abstract: Strand for application as reinforcement in objects of polymer material comprising at least one core and less than six outside wires arranged round it, the core having an outside diameter larger than the diameter of the circle tangent to each of the outside wires in the hollow space that remains free when their cross-sections have the highest packing density and smaller than the diameter of the outside wires, whereby the outside wires are made of carbon steel wire with a tensile strength of at least 2250-1130 log d N/mm.sup.2, d being the wire diameter in mm.

公开(公告)号：US4788815A

公开(公告)日：1988-12-06

申请号：US40676

申请日：1987-04-21

Applicant: Yujiro Umezawa

Inventor： Yujiro Umezawa

IPC: D07B1/06

CPC classification number: D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2037 ,  D07B2201/2051 ,  D07B2401/207 ,  Y10S57/902

Abstract: A steel cord for the reinforcement of rubber articles is disclosed, which comprises a central base structure composed of 1 to 4 steel filaments, and at least one coaxial layer composed of plural steel filaments arranged around the central base structure so as to adjoin them to each other, these steel filaments being twisted in the same direction at the same pitch. In the steel cord of this type, the steel filaments constituting the central base structure have the same diameter (dc), while at least one steel filament of the coaxial layer has a diameter (dso) smaller than the diameter (dc) of the steel filament in the central base structure.

公开(公告)号：US4609024A

公开(公告)日：1986-09-02

申请号：US729779

申请日：1985-05-02

Applicant: Joji Yatsunami ,  Tamio Araki

Inventor： Joji Yatsunami ,  Tamio Araki

IPC: B60C9/04 ,  B29D30/38 ,  B60C9/00 ,  B60C9/20 ,  D07B1/06

CPC classification number: D07B1/062 ,  D07B2201/2006 ,  D07B2201/2018 ,  D07B2201/2023 ,  D07B2201/2025 ,  Y10S57/902

Abstract: A pneumatic radial tire comprising a radial carcass and a belt superimposed about a crown of the carcass is disclosed. In this tire, the cord for the belt is a metallic cord comprising a core of two metallic wires and an outer layer of six metallic wires disposed about the core, all of these wires having the same diameter and twisting direction and a form ratio of 90.about.110%.

Abstract translation: 公开了一种充气子午线轮胎，其包括径向胎体和围绕胎体的冠部叠加的带。 在该轮胎中，带的帘线是包括两根金属线芯和金属线外层的铁芯的金属线，所有这些线都具有相同的直径和扭转方向，并且形状比为90 差异110％。

公开(公告)号：US11655586B2

公开(公告)日：2023-05-23

申请号：US16760629

申请日：2017-10-31

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Inventor： Fanny Layec ,  Rèmi Pinaut ,  Marie Chassagne ,  Laurent Bucher

IPC: D07B1/06 ,  B60C9/00 ,  B60C9/20

CPC classification number: D07B1/0613 ,  B60C9/0007 ,  B60C2009/2077 ,  B60C2009/2096 ,  D07B2201/1044 ,  D07B2201/2006 ,  D07B2201/2025 ,  D07B2401/201 ,  D07B2401/208

Abstract: A cable as may be used in a tire, including a pneumatic tire. The cable is constructed in a manner that can provide a desired stiffness to a tire as well as a certain amount of structural elongation. The cable can be provided in a manner that does not necessarily result in an increase in the overall weight of the tire as would occur by e.g., increasing the diameter of a conventional cable construction.

公开(公告)号：US20180326786A1

公开(公告)日：2018-11-15

申请号：US15775818

申请日：2016-11-03

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Inventor： Anne-Lise THUILLIEZ ,  Odile GAVARD-LONCHAY

IPC: B60C9/00 ,  B60C9/13 ,  D07B1/14 ,  C08F292/00 ,  C08F236/06 ,  C08F236/08 ,  C08K3/04

CPC classification number: B60C9/0007 ,  B60C1/0041 ,  B60C9/005 ,  B60C9/13 ,  B60C2001/0066 ,  C08F236/06 ,  C08F236/08 ,  C08F292/00 ,  C08J5/041 ,  C08J2300/104 ,  C08J2300/26 ,  C08J2323/20 ,  C08K3/04 ,  D07B1/0666 ,  D07B1/14 ,  D07B2201/2006 ,  D07B2201/2011 ,  D07B2201/2012 ,  D07B2205/3025 ,  D07B2205/3089 ,  D07B2205/3092 ,  D07B2501/2046 ,  D07B2801/18

Abstract: The present invention relates to a composite based at least on a component having a metal surface and on a polymer matrix comprising a functional diene polymer that bears at least one aromatic group. The aromatic group is substituted by at least two hydroxyl functions, where two of the hydroxyl functions are vicinal. Such a composite has a good resistance to delamination.

公开(公告)号：US20170114479A1

公开(公告)日：2017-04-27

申请号：US15398311

申请日：2017-01-04

Applicant: Milliken & Company

Inventor： Steven L. Bedingfield

IPC: D03D3/00 ,  D07B1/02 ,  D07B1/22 ,  H02G1/08 ,  D07B5/02 ,  G02B6/44 ,  G02B6/50 ,  D03D11/00 ,  D07B5/00

CPC classification number: D03D3/005 ,  D03D1/0005 ,  D03D1/0035 ,  D03D3/02 ,  D03D11/00 ,  D03D13/004 ,  D03D15/10 ,  D07B1/02 ,  D07B1/025 ,  D07B1/06 ,  D07B1/16 ,  D07B1/22 ,  D07B5/005 ,  D07B5/02 ,  D07B2201/2006 ,  D07B2201/2012 ,  D07B2201/20903 ,  D07B2205/103 ,  D07B2205/106 ,  D07B2205/201 ,  D07B2205/2039 ,  D07B2205/205 ,  D07B2205/2071 ,  D07B2205/2082 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2205/3025 ,  D07B2401/2075 ,  D10B2321/021 ,  D10B2331/04 ,  G02B6/4463 ,  G02B6/50 ,  G02B6/54 ,  H02G1/083 ,  D07B2801/22 ,  D07B2801/10 ,  D07B2801/18

Abstract: An article containing an innerduct structure and a woven rope located within the innerduct structure. The woven rope an inner portion comprising a plurality of multifilament fibers in the length direction of the woven rope and a jacket portion covering the inner portion. The jacket portion contains a plurality of monofilament fibers in the length direction of the woven rope and at least one multifilament fiber in the circumferential direction interwoven with the monofilament fibers in the length direction of the jacket portion. The monofilament fibers of the jacket portion form the majority of the outer surface of the woven rope.