公开(公告)号：US06354068B1

公开(公告)日：2002-03-12

申请号：US09598760

申请日：2000-06-22

Applicant: Shuichi Onuma ,  Naohiko Obana ,  Chihiro Yoshida

Inventor： Shuichi Onuma ,  Naohiko Obana ,  Chihiro Yoshida

IPC: D07B106

CPC classification number: D07B1/0653 ,  D07B2201/2016 ,  D07B2201/2018 ,  D07B2201/2019 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/204 ,  D07B2201/206 ,  D07B2801/12

Abstract: A steel cord comprises a core of three or more filaments bundled without twisting and a sheath of at least one layer comprised of plural filaments wound around the core, wherein all core filaments are arranged in a given rectangle at any section in its longitudinal direction. Such steel cords are used in a belt of a pneumatic tire. And also, these cords are produced by a tubular-type twisting machine having a specified structure.

Abstract translation: 钢丝帘线包括三根或多根未捻合的丝束的芯和至少一层包含缠绕在芯上的多根细丝的鞘，其中所有的芯丝沿其纵向方向的任何部分布置在给定的矩形中。 这种钢丝绳用于充气轮胎的带中。 并且，这些帘线由具有特定结构的管式扭绞机制造。

公开(公告)号：US06334293B1

公开(公告)日：2002-01-01

申请号：US09506800

申请日：2000-02-18

Applicant: Horst Poethke ,  Steven Wostyn ,  Stijn Vanneste

Inventor： Horst Poethke ,  Steven Wostyn ,  Stijn Vanneste

IPC: D02G302

CPC classification number: D02G3/48 ,  B60C9/0007 ,  B60C9/005 ,  D07B1/062 ,  D07B1/0633 ,  D07B2201/2011 ,  D07B2201/2012 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2029 ,  D07B2201/204 ,  D07B2201/2046 ,  D07B2201/2049 ,  D07B2201/2053 ,  D07B2205/20 ,  D07B2205/3085 ,  D07B2205/3089 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B2801/12 ,  D07B2801/18

Abstract: The invention relates to a composite cord (10) for reinforcement of elastomers comprising a core (12) of a high polymer material, a first layer of steel filaments (14) twisted around said core and a second layer of steel filaments (16) twisted around said first layer. The polymer material is present in a sufficient volume to create gaps between adjacent filaments of the first layer and possibly also between the filaments of the second layer. The composite cord is characterized by a decreased fretting of the steel filaments.

Abstract translation: 本发明涉及一种用于加强弹性体的复合帘线（10），其包括高聚物材料的芯（12），围绕所述芯扭转的第一层钢丝（14）和扭曲的第二层钢丝（16） 围绕第一层。 聚合物材料以足够的体积存在，以在第一层的相邻长丝之间以及可能还在第二层的长丝之间产生间隙。 复合帘线的特征在于钢丝细丝的磨损减少。

公开(公告)号：US5561974A

公开(公告)日：1996-10-08

申请号：US346274

申请日：1994-11-22

Applicant: Takaya Yamanaka ,  Eiji Kudo

Inventor： Takaya Yamanaka ,  Eiji Kudo

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

CPC classification number: D07B1/0633 ,  B60C9/0007 ,  B60C9/2006 ,  D07B1/0653 ,  D07B2201/2006 ,  D07B2201/2007 ,  D07B2201/2016 ,  D07B2201/2018 ,  D07B2201/2019 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2037 ,  D07B2201/204 ,  D07B2201/2051 ,  D07B2201/206 ,  D07B2201/2061 ,  D07B2201/2097 ,  D07B2207/209 ,  D07B2501/2046 ,  D07B7/027 ,  Y10S57/902

Abstract: A steel cord for the reinforcement of rubber articles has a three-layer twisting structure comprising a core of 2 steel filaments, a middle sheath layer of 6 steel filaments and an outer sheath layer of 11 steel filaments, in which a ratio of filament diameter ds in the middle and outer sheath layers to filament diameter dc in the core (ds/dc) is within a range of 1.15-1.5 and a twisting pitch of the core is not less than 20 mm, and is used as a reinforcing member in a heavy duty pneumatic radial tire, conveyor belt and the like.

Abstract translation: 用于加强橡胶制品的钢丝绳具有三层扭曲结构，其包括2根钢丝的芯，6根钢丝的中间护套层和11根钢丝的外护套层，其中长丝直径ds 在中间和外部皮层中，芯部的直径（ds / dc）在1.15-1.5的范围内，芯的扭转间距不小于20mm，并用作加强部件 重型充气子午线轮胎，输送带等。

公开(公告)号：US5461850A

公开(公告)日：1995-10-31

申请号：US160293

申请日：1993-12-02

Applicant: Pol Bruyneel ,  Luc Bourgois

Inventor： Pol Bruyneel ,  Luc Bourgois

IPC: B60C9/00 ,  B60C15/06 ,  C08J5/06 ,  D07B1/06 ,  F16L11/10 ,  D02G3/36

CPC classification number: D07B1/0613 ,  D07B1/0633 ,  D07B1/16 ,  D07B2201/102 ,  D07B2201/1032 ,  D07B2201/1064 ,  D07B2201/1084 ,  D07B2201/2011 ,  D07B2201/202 ,  D07B2201/2021 ,  D07B2201/2031 ,  D07B2201/204 ,  D07B2201/2051 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3092 ,  D07B2401/2015 ,  D07B2401/208 ,  D07B2501/2007 ,  D07B2501/2046 ,  D07B2501/2076 ,  D07B7/145 ,  Y10S57/902

Abstract: A steel cord (10) has a diameter D and includes a core strand (12) and up to nine peripheral strands (14) surrounding the core strand. The core strand (12) has a diameter D1 and the peripheral strands (14) have a diameter D2. The ratio core strand diameter to peripheral strand diameter D1/D2 is greater than a predetermined value in order to enable rubber penetration. Each strand has a center of one or more center filaments (16, 22) and two or more layers of filaments (18, 20, 24, 26) surrounding the center. The twist angle of a radially outer layer is smaller than the twist angle of a radially inner layer of the same strand. A first free space (28) ranging from 0.0015.times.D to 0.0075.times.D is provided in at least the core strand between each pair of filaments (18) of the radially most inner layer.

Abstract translation: 钢帘线（10）具有直径D，并且包括芯股线（12）和包围芯股线的多达九个周边股线（14）。 芯股线（12）具有直径D1，外围股线（14）具有直径D2。 芯线股直径与周长股直径D1 / D2的比值大于预定值，以使橡胶渗透。 每股线具有围绕中心的一个或多个中心细丝（16,22）和两层或更多层细丝（18,20,24,26）的中心。 径向外层的扭转角小于相同绞线的径向内层的扭转角。 至少在径向最内层的每对细丝（18）之间的芯股线中至少提供范围为0.0015xD至0.0075xD的第一自由空间（28）。

公开(公告)号：US5319915A

公开(公告)日：1994-06-14

申请号：US4630

申请日：1993-01-14

Applicant: Yoshiro Kobayashi ,  Koichi Hinoura ,  Akihiro Nagamoto ,  Toshiaki Shimizu ,  Takanori Kobayashi

Inventor： Yoshiro Kobayashi ,  Koichi Hinoura ,  Akihiro Nagamoto ,  Toshiaki Shimizu ,  Takanori Kobayashi

IPC: B60C9/00 ,  D07B1/06 ,  D07B3/04 ,  D07B3/10 ,  D07B7/02 ,  D02G3/48

CPC classification number: D07B1/0646 ,  B60C9/0007 ,  B60C9/0057 ,  D07B3/04 ,  D07B3/10 ,  D07B7/025 ,  D07B2201/2007 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2025 ,  D07B2201/2039 ,  D07B2201/204 ,  D07B2207/204 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A steel cord comprising a number (between 3 and 27) of element steel wires tightly twisted at a regular pitch P between 5 and 20 mm in the same direction. Each wire has a diameter d between 0.1 and 0.4 mm. At least one of the wires includes a spiral portion having a spiral pitch P1 between 0.1P and 0.7P and a spiral diameter d1 between d+2/100 mm and d+2/10 mm. At least one other wire includes a straight portion. At any cross section of the cord, 1/4 through 2/3 of the wires is/are spiral and the other wire/s is/are straight. The stretch of the cord under a load of 5 kg is between 0.10 and 0.40%. A method of producing a steel cord comprises supplying a number of element steel wires, forming at least part of at least one of the wires to be spiral, and tightly twisting the wires. An apparatus for producing a steel cord comprises feeders supported by a frame, each feeding an element steel wire along an axis, a tension device for applying a tension to the wire from at least one of the feeders, a spiral device having pins which extend across and are spaced along an axis, so that at least one of the wires from the tension device turns alternately over and under the pins, a strand device rotatable on the axis, so that the wires are twisted to form a strand, and a take-up device to take up the strand.

Abstract translation: 一种钢帘线，包括以相同方向以5至20mm之间的规则间距P紧密地扭曲的多个（3至27个）元素钢丝。 每根线的直径d在0.1和0.4mm之间。 至少一根电线包括具有0.1P和0.7P之间的螺旋间距P1和d + 2 / 100mm和d + 2 / 10mm之间的螺旋直径d1的螺旋部分。 至少另一根线包括直线部分。 在电线的任何横截面处，1/4至2/3的电线是螺旋形的，另一根电线是/是直的。 在5kg载荷下，绳索的伸长率在0.10至0.40％之间。 一种生产钢帘线的方法包括：供给若干元素钢线，形成要被螺旋形的至少一根电线的至少一部分，并且紧紧地扭曲线。 一种用于生产钢帘线的装置，包括由框架支撑的馈送器，每个馈送器沿着轴线馈送元件钢丝;张紧装置，用于从至少一个馈送器向线材施加张力;螺旋装置， 并且沿着轴线间隔开，使得来自张力装置的至少一根电线交替地在销上方和下方转动，可在轴线上旋转的绞线装置，使得电线被扭曲以形成绞线， 收起装置来收起绳子。

公开(公告)号：US3717987A

公开(公告)日：1973-02-27

申请号：US3717987D

申请日：1970-03-27

Applicant: AMERICAN CHAIN & CABLE CO

Inventor： GILMORE W ,  MESLER L

IPC: D07B1/06 ,  D07B7/14 ,  H01B7/22 ,  H01B13/02 ,  H01B13/26 ,  D07B1/08 ,  D07B5/10

CPC classification number: D07B1/0693 ,  D07B5/005 ,  D07B5/007 ,  D07B7/025 ,  D07B7/027 ,  D07B7/14 ,  D07B2201/2002 ,  D07B2201/2003 ,  D07B2201/2019 ,  D07B2201/2023 ,  D07B2201/2036 ,  D07B2201/204 ,  D07B2201/2052 ,  D07B2201/2059 ,  D07B2201/2089 ,  H01B7/226 ,  H01B13/02 ,  H01B13/0235 ,  H01B13/26 ,  D07B2801/12 ,  D07B2801/22

Abstract: A multi-wire structure comprising an inner core member and one or more strips of flat wire wrapped helically about the core member. Each flat wire is helically twisted about its longitudinal axis by forming means to permanently deform it prior to being wrapped about the core member.

Abstract translation: 一种多线结构，包括内芯构件和一个或多个扁平线条，围绕芯构件螺旋地缠绕。 每个扁平线材通过成形装置在其纵向轴线上被螺旋扭曲，以在缠绕在芯部件之前使其永久变形。

公开(公告)号：US3468119A

公开(公告)日：1969-09-23

申请号：US3468119D

申请日：1967-05-31

Applicant: TAKEO KAGITANI

Inventor： KURATOMI TATSUO

IPC: D07B1/06 ,  C23C11/10 ,  C23C11/14

CPC classification number: D07B1/0693 ,  D07B1/147 ,  D07B2201/2023 ,  D07B2201/204 ,  D07B2201/2041 ,  D07B2205/306 ,  D07B2801/10 ,  D07B2801/18

公开(公告)号：US3347005A

公开(公告)日：1967-10-17

申请号：US43126365

申请日：1965-02-09

Applicant: CF & I STEEL CORP

Inventor： PRESTON JR HOWARD KENT

IPC: D07B1/06 ,  E04C5/08

CPC classification number: D07B1/0693 ,  D07B2201/2023 ,  D07B2201/2029 ,  D07B2201/204 ,  D07B2501/2023 ,  E04C5/08

公开(公告)号：US12006626B2

公开(公告)日：2024-06-11

申请号：US17629836

申请日：2020-07-22

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

Inventor： Olivier Reix ,  Gael Pataut

IPC: D07B1/06 ,  B60C9/00 ,  D07B7/02

CPC classification number: D07B1/0633 ,  B60C9/0007 ,  D07B1/0646 ,  D07B7/025 ,  D07B2201/2022 ,  D07B2201/204 ,  D07B2501/2046

Abstract: The method enables the production of a final assembly (A) comprising two layers and comprises a step (100) of providing a temporary assembly (AT) comprising a temporary core (NT), a step (124) of separating the temporary assembly (AT) into a first divided assembly (AFI), a second divided assembly (AF2), a third divided assembly (AF3) and the temporary core (NT). The method comprises a step (135) of reassembling the first divided assembly (AFI), the second divided assembly (AF2) and the third divided assembly (AF3) to form the final assembly (A).

公开(公告)号：US09994994B2

公开(公告)日：2018-06-12

申请号：US14433325

申请日：2013-10-03

Applicant: BRIDON INTERNATIONAL LTD. ,  DSM IP ASSETS B.V.

Inventor： Xavier Amils ,  Beste Durmus ,  Paulus Johannes Hyacinthus Marie Smeets

IPC: D07B1/06 ,  D07B1/00 ,  D07B1/16 ,  D07B3/00 ,  D07B7/02

CPC classification number: D07B1/0686 ,  D07B1/005 ,  D07B1/0693 ,  D07B1/16 ,  D07B3/00 ,  D07B7/025 ,  D07B2201/1016 ,  D07B2201/1036 ,  D07B2201/108 ,  D07B2201/2011 ,  D07B2201/2019 ,  D07B2201/203 ,  D07B2201/2037 ,  D07B2201/204 ,  D07B2201/2055 ,  D07B2201/2065 ,  D07B2201/2068 ,  D07B2201/2072 ,  D07B2201/2074 ,  D07B2201/2087 ,  D07B2205/2003 ,  D07B2205/2014 ,  D07B2205/2039 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2205/2064 ,  D07B2205/2082 ,  D07B2205/2096 ,  D07B2401/201 ,  D07B2501/2015 ,  D07B2801/12 ,  D07B2801/24 ,  D07B2801/14 ,  D07B2801/18 ,  D07B2801/20

Abstract: Hybrid rope (20) comprising a core element (22) containing high modulus fibers surrounded by at least one outer layer (24) containing wirelike metallic members (26). The core element (22) is coated (23) with a thermoplastic polyurethane or a copolyester elastomer, preferably the copolyester elastomer containing soft blocks in the range of 10 to 70 wt %. The coated material (23) on the inner core element (22) is inhibited to be pressed out in-between the wirelike members (26) of the hybrid rope (20) and the hybrid rope (20) has decreased elongation and diameter reduction after being in use.