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    Reinforcement strand for reinforcing a polymer article
    3.
    发明授权
    Reinforcement strand for reinforcing a polymer article 有权

    公开(公告)号：US11708665B2

    公开(公告)日：2023-07-25

    申请号：US17513038

    申请日：2021-10-28

    Applicant: BEKAERT ADVANCED CORDS AALTER NV

    Inventor： Wouter Vanreyten ,  Koen Claeys ,  Gerd Morren

    IPC: D07B1/06 ,  B66B7/06

    CPC classification number: D07B1/0633 ,  B66B7/062 ,  D07B2201/2028 ,  D07B2201/2035 ,  D07B2201/2041 ,  D07B2205/3025 ,  D07B2501/2007

    Abstract: A reinforcement strand (400) comprises a core (403) around which steel filaments (404) are twisted all with the same final lay length and direction. The steel filaments are arranged in an intermediate layer comprising N first steel filaments and an outer layer of 2N steel filaments circumferentially arranged around the intermediate layer. In the intermediate layer filaments will contact one another at a closing lay length that is determined by the number of steel filaments N in the intermediate layer, the diameter of the core and the diameter of the first steel filaments. By choosing the final lay length and direction equal to the between two and six times the closing lay length gaps will form between the intermediate layer filaments. The 2N outer layer filaments are further divided into a group of smaller (408) and a group of larger (406) diameter steel filaments.

    Steel cord with improved fatigue strength
    6.
    发明授权
    Steel cord with improved fatigue strength 失效
    具有提高疲劳强度的钢丝绳

    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。

    CABLE STRANDING APPARATUS EMPLOYING A HOLLOW-SHAFT GUIDE MEMBER DRIVER
    7.
    发明申请
    CABLE STRANDING APPARATUS EMPLOYING A HOLLOW-SHAFT GUIDE MEMBER DRIVER 有权
    使用中空轴指导会员驱动器的电缆拉伸装置

    公开(公告)号：US20150082765A1

    公开(公告)日：2015-03-26

    申请号：US14563346

    申请日：2014-12-08

    Applicant: Corning Optical Communications LLC

    Inventor： Chiasson David Wesley ,  Craig Miller Conrad ,  Jonathan Edward Moon ,  Mark Wade Petersen ,  David Henry Smith

    IPC: D07B3/00 ,  D01H13/00 ,  D07B7/14

    CPC classification number: D07B3/005 ,  D01H13/00 ,  D07B7/14 ,  D07B7/145 ,  D07B2201/2035 ,  D07B2201/2044 ,  D07B2207/4095 ,  D07B2301/15 ,  D07B2301/251 ,  D07B2301/3583 ,  D07B2301/4083

    Abstract: A cable-stranding apparatus includes a stationary guide, a motor, a driven guide, and a controller electrically coupled to the motor. The stationary guide is configured to guide strand elements in a spaced-apart configuration and to pass a core member. The motor is operatively associated with a guide driver. The driven guide is disposed at least partially within the guide driver so as to rotate therewith. The driven guide is configured to receive the strand elements from the stationary guide, individually guide the strand elements received from the stationary guide, and to further pass the core member. The controller is electrically coupled to the motor and configured to control the rotational speed and direction of the motor.

    Abstract translation: 电缆绞合装置包括固定引导件，马达，从动引导件和电耦合到马达的控制器。 固定引导件构造成以间隔开的构造引导引线元件并使芯件通过。 马达与引导驱动器可操作地相关联。 从动引导件至少部分地设置在引导驱动器内以与其一起旋转。 被驱动引导件构造成从固定引导件接收股线元件，分别引导从固定引导件接收的股线元件，并进一步通过该芯部件。 控制器电耦合到电动机并且被配置为控制电动机的转速和方向。

    Wire filament, especially for reinforcing rubber of plastic items, process for its production and device for implementing the process
    9.
    发明授权
    Wire filament, especially for reinforcing rubber of plastic items, process for its production and device for implementing the process 失效
    电线丝，特别是用于塑料制品的增强橡胶，其生产过程和实施该过程的装置

    公开(公告)号：US6151879A

    公开(公告)日：2000-11-28

    申请号：US043504

    申请日：1998-05-15

    Applicant: Siegfried Doujak

    Inventor： Siegfried Doujak

    IPC: D07B1/00 ,  B60C9/00 ,  D07B1/06 ,  D07B3/00 ,  D07B5/12 ,  D07B7/00 ,  D01H13/26

    CPC classification number: D07B7/025 ,  B60C9/0057 ,  B60C9/0064 ,  D07B1/0606 ,  D07B1/0646 ,  D07B3/00 ,  D07B5/12 ,  D07B2201/2007 ,  D07B2201/2035 ,  D07B2207/4018 ,  D07B2207/4072 ,  D07B2501/2046

    Abstract: For reinforcing rubber or plastics articles, particularly pneumatic tires, a wire filament is proposed which is spirally shaped and exhibits no elastic residual torsional stresses. A wire filament 8 according to the invention is produced by twisting drawn straight wire filaments 2 into the range of plastic deformation with subsequent return-twisting, at least two wire filaments being brought together and combined prior to return-twisting. Preferably at least two wire filaments 2 are brought together by means of a perforated disk 30, twisted about each other and plastically deformed in a false twister 20 and subsequently return-twisted in a further false twister 40.

    Abstract translation: PCT No.PCT / EP96 / 03885第 371日期：1998年5月15日 102（e）日期1998年5月15日PCT提交1996年9月4日PCT公布。 公开号WO97 / 12092 日期1997年4月3日为了增强橡胶或塑料制品，特别是充气轮胎，提出了螺旋形状并且没有弹性残余扭转应力的丝线。 根据本发明的丝丝8通过将拉伸的直线丝2扭转成塑性变形的范围而产生，随后的回捻，至少两根线丝在返回扭转之前被组合在一起并组合。 优选地，至少两根丝线2通过多孔的圆盘30相互缠绕在一起，彼此扭曲并在假捻线器20中塑性变形，然后在另外的假捻线器40中返回扭曲。

    Method of manufacturing a cable using SZ twisting devices
    10.
    发明授权
    Method of manufacturing a cable using SZ twisting devices 失效
    使用SZ加捻装置制造电缆的方法

    公开(公告)号：US3921381A

    公开(公告)日：1975-11-25

    申请号：US34177373

    申请日：1973-03-15

    Applicant: SIEMENS AG

    Inventor： VOGELSBERG DIETER

    IPC: H01B13/02 ,  D07B3/00

    CPC classification number: H01B13/0271 ,  D07B2201/2035

    Abstract: An improved method of twisting cables, particularly communications cables, made up of a plurality of cable units so as to maintain a high manufacturing rate while minimizing electrical coupling between cable units in which the process parameters, controlling a known SZ reversing twisting devices which twist the cable units, are randomly varied to cause the sums and differences of the twist, d and the number of reversals per unit length, a, to be continuously and alternatly increased and decreased by at least 0.5 percent about a mean value and so that one of the sum (d+a) and the difference (d-a) of each unit differs from that of at least one other unit by less than 10 percent.

    Abstract translation: 一种改进的电缆扭绞方法，特别是通信电缆，其由多个电缆单元组成，以便在最小化电缆单元之间的电耦合的同时保持高的制造速率，其中控制已知的SZ反转扭转装置， 电缆单元随机变化，使得每单位长度a的扭转数d和反转次数α的和和差异相对于平均值连续地和交替地增加和减少至少0.5％，并且使得 每个单位的总和（d + a）和差（da）与至少一个其他单位的差值小于10％。

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