公开(公告)号：US07703372B1

公开(公告)日：2010-04-27

申请号：US11893066

申请日：2007-08-14

Applicant: William C. Shakespeare

Inventor： William C. Shakespeare

IPC: D04C1/06

CPC classification number: D07B1/04 ,  A62B1/16 ,  A63B29/028 ,  D04C1/12 ,  D07B1/185 ,  D07B2201/102 ,  D07B2201/1096 ,  D07B2201/2051

Abstract: A rope is disclosed that is firm for climbing purposes and in which the end of the rope can be spliced. The rope includes a core of a plurality of strands; a first braided tubular sheath disposed about the core; and a second braided tubular sheath disposed about the first braided tubular sheath. The plurality of strands fill at least a length of a center void formed in the first braided tubular sheath. The plurality of core strands are formed in an un-braided manner in at least one of twisted and non-twisted strands. At the splice the splice tucks fill the center void while the core strands fill only center void outside of the splice.

Abstract translation: 公开了一种用于攀爬目的的绳索，绳索的末端可以被拼接。 绳子包括多根股线的芯部; 设置在芯周围的第一编织管状护套; 以及围绕第一编织管状护套设置的第二编织管状护套。 多个股线填充形成在第一编织管状护套中的中心空隙的至少一段长度。 多个芯股线以非编织方式形成在绞合线和非绞合线中的至少一个中。 在接合处，接头折叠填充中心空隙，而芯线仅填充接头外部的中心空隙。

公开(公告)号：US20090294009A1

公开(公告)日：2009-12-03

申请号：US12278937

申请日：2007-02-06

Applicant: Henri Barguet ,  Brigitte Chauvin ,  Alain Domingo ,  Thibaud Pottier

Inventor： Henri Barguet ,  Brigitte Chauvin ,  Alain Domingo ,  Thibaud Pottier

IPC: D02G3/36 ,  D02G3/48 ,  B60C9/00 ,  D02G3/32 ,  B32B25/04 ,  B32B25/16 ,  D02G3/02

CPC classification number: D02G3/48 ,  B60C9/0007 ,  B60C9/005 ,  B60C2009/0014 ,  B60C2009/2074 ,  B60C2009/2077 ,  B60C2009/2096 ,  D07B1/062 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2032 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2055 ,  D07B2201/2057 ,  D07B2205/2039 ,  D07B2205/2046 ,  D07B2205/2067 ,  D07B2205/2075 ,  D07B2205/3025 ,  D07B2401/2005 ,  D07B2401/201 ,  D07B2501/2046 ,  Y10T428/249921 ,  Y10T428/2936 ,  D07B2801/12 ,  D07B2801/14 ,  D07B2801/18 ,  D07B2801/10

Abstract: Elastic metal/textile composite cord (C-1) having two layers (Ci, Ce) of 1+N construction, formed from a core or inner layer (Ci) comprising a textile core thread (10) of diameter d1 and a metal outer layer (Ce) of N wires (12) of diameter d2 wound together in a helix with a pitch p2 around the layer Ci, said cord being characterized in that it has the following characteristics (p2 in mm): As>1.0%; At>4.0%; Af>6.0%; d1>1.1d2; 4

Abstract translation: 具有1 + N结构的两层（Ci，Ce）的弹性金属/织物复合帘线（C-1）由包括直径为d1的纺织芯线（10）的芯或内层（Ci）形成，金属外壳 直径为d2的N线（12）的层（Ce）缠绕在具有围绕层Ci的间距p2的螺旋中，所述帘线的特征在于其具有以下特性（p2，mm）：As> 1.0％; > 4.0％ Af> 6.0％; d1> 1.1d2; 4

公开(公告)号：US20090008018A1

公开(公告)日：2009-01-08

申请号：US11659106

申请日：2006-05-31

Applicant: Kenichi Okamoto ,  Hiroshi Sasabe ,  Hitoshi Wakahara ,  Yuichi Sano

Inventor： Kenichi Okamoto ,  Hiroshi Sasabe ,  Hitoshi Wakahara ,  Yuichi Sano

IPC: B60C15/04 ,  B29D30/48 ,  B05D1/06

CPC classification number: B60C15/04 ,  B29D30/48 ,  B29D2030/483 ,  B60C2015/048 ,  C22C38/02 ,  C22C38/04 ,  D07B1/062 ,  D07B1/144 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2201/2065 ,  D07B2205/206 ,  D07B2205/305 ,  D07B2205/3057 ,  D07B2401/2025 ,  D07B2501/2053 ,  D07B2801/12 ,  D07B2801/18 ,  D07B2801/14 ,  D07B2801/10

Abstract: An object of the present invention is to impart long-lasting, stable corrosion resistance to an annular core of an annular concentric-lay bead cord at a low cost.Corrosion-resistant coating is provided on the surface of the steel wire forming the annular core 1 to cover the surface of the steel wire with a thick coating film 3, thereby preventing exposure of the surface of steel wire even if fretting develops between the annular core 1 and the wrap wire 2. With this arrangement, it is possible to impart long-term, stable corrosion resistance to the annular core 1 at a low cost.

Abstract translation: 本发明的一个目的是以低成本赋予环形同心帘布帘线的环形芯长期，稳定的耐腐蚀性。 在形成环形芯1的钢丝网的表面上设置耐腐蚀涂层，用厚的涂膜3覆盖钢丝的表面，从而防止钢丝表面的暴露，即使在环形芯之间产生微动 通过这种布置，可以以低成本赋予环形芯1长期稳定的耐腐蚀性。

公开(公告)号：US06863103B1

公开(公告)日：2005-03-08

申请号：US09869967

申请日：2000-11-10

Applicant: Hideki Masubuchi ,  Yukimasa Fukuda

Inventor： Hideki Masubuchi ,  Yukimasa Fukuda

IPC: B60C9/00 ,  B60C9/02 ,  B60C9/20 ,  D07B1/06 ,  D02G3/48

CPC classification number: D07B1/0613 ,  B60C9/0007 ,  B60C9/02 ,  B60C9/2006 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/1068 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2037 ,  D07B2201/2051 ,  D07B2201/2061 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902 ,  D07B2801/12 ,  D07B2801/24

Abstract: A steel cord having a strand construction formed by twisting a plurality of sheath strands each formed by twisting plural filaments around a core strand formed by twisting plural filaments is provided. At least one of the core strand and the sheath strands has a construction of twisting one or more sheath layers each made of plural filaments around a core made of one or plural filaments, and a diameter of a filament constituting an outermost sheath layer is made larger than that of a filament constituting at least one layer located inside thereof, whereby precedent breakage in a part of the filaments is avoided to improve the durability of the steel cord.

Abstract translation: 提供了一种钢丝帘线，其具有通过扭转多个鞘股线而形成的股线结构，所述多股护套股线是通过将多根细丝缠绕在通过扭转多根长丝形成的芯股线上而形成的。 芯线和鞘股线中的至少一个具有将由多个细丝围绕的芯构成的一个或多个护套层捻合的构造，并且构成最外层鞘的长丝的直径变大 比构成位于其内部的至少一层的长丝的长丝的长度大，从而避免了长丝的一部分中的先前断裂以提高钢帘线的耐久性。

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：US5213640A

公开(公告)日：1993-05-25

申请号：US632607

申请日：1990-12-27

Applicant: Kiyoshi Ikehara

Inventor： Kiyoshi Ikehara

IPC: B60C9/00 ,  D07B1/06

CPC classification number: D07B1/062 ,  B60C9/0007 ,  D07B2201/2006 ,  D07B2201/2018 ,  D07B2201/2023 ,  D07B2201/2032 ,  D07B2201/2051 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A steel cord comprising a core and a sheath arranged around the core. The core consists of two steel filaments, and the sheath consists of eight steel filaments. The diameter of each of the filaments is in a range from 0.30 to 0.42 mm, and a difference D.sub.c -D.sub.s between the diameter D.sub.c of the filaments of the core and that D.sub.s of the sheath is not less than 0.04 mm. The twisted direction of the core is the same as that of the sheath, and a ratio P.sub.s /P.sub.c between a pitch P.sub.s of the sheath and that of P.sub.c of the core is in a range from 1.4 to 3.0.

Abstract translation: 一种钢帘线，包括围绕芯部布置的芯和护套。 芯由两根钢丝组成，护套由八根钢丝组成。 每个长丝的直径在0.30至0.42mm的范围内，并且芯的长丝的直径Dc与护套的Ds之间的差Dc-Ds不小于0.04mm。 芯的扭转方向与护套的扭转方向相同，并且芯的间距Ps与芯的Pc的间距Ps之比在1.4〜3.0的范围内。

公开(公告)号：US5050657A

公开(公告)日：1991-09-24

申请号：US479558

申请日：1990-02-13

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：US4917165A

公开(公告)日：1990-04-17

申请号：US254074

申请日：1988-10-06

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：US4818631A

公开(公告)日：1989-04-04

申请号：US48619

申请日：1987-05-11

Applicant: Luc Bourgois

Inventor： Luc Bourgois

IPC: B29C70/06 ,  B29C70/10 ,  B29D29/00 ,  B29D30/38 ,  B60C9/00 ,  C08J5/04 ,  D02G3/48 ,  D07B1/06 ,  B32B15/00 ,  B23P17/06

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: A strand for reinforcing objects made of polymer material comprising at least one core wire and less than six outside wires arranged round it, the core wire 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. The core wire has a tensile strength less than 2250-1130 log d N/mm.sup.2.