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    Rubber-reinforcing member and rubber product utilizing the same
    1.
    发明授权
    Rubber-reinforcing member and rubber product utilizing the same 有权
    橡胶加固件和利用它的橡胶制品

    公开(公告)号：US08962129B2

    公开(公告)日：2015-02-24

    申请号：US12600044

    申请日：2008-05-22

    申请人： Nobuaki Tai ,  Mitsuharu Akiyama

    发明人： Nobuaki Tai ,  Mitsuharu Akiyama

    IPC分类号： B32B25/02 ,  D06M15/333 ,  C08J5/06 ,  D06M11/73 ,  D06M11/77 ,  D06M15/39 ,  F16G1/28 ,  F16G5/20

    CPC分类号： D06M15/333 ,  C08J5/06 ,  D06M11/73 ,  D06M11/77 ,  D06M15/39 ,  F16G1/28 ,  F16G5/20 ,  Y10T428/249937 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T428/2947 ,  Y10T428/296 ,  Y10T428/2962 ,  Y10T428/31826 ,  Y10T428/31833 ,  Y10T428/31855 ,  Y10T442/30

    摘要： A rubber-reinforcing cord (12) as a rubber-reinforcing member of the present invention is a rubber-reinforcing member for reinforcing a rubber product (such as a toothed belt (1)). The rubber-reinforcing cord (12) includes a reinforcing fiber or a reinforcing fiber sheet, and a first coating film provided on a surface of the reinforcing fiber or a surface of the reinforcing fiber sheet. The first coating film is formed by applying a first treatment agent containing polyvinyl alcohol and a crosslinking agent to the reinforcing fiber or the reinforcing fiber sheet and drying the first treatment agent. In the reinforcing member of the present invention, a second coating film as a primary coating film may be provided on the surface of the reinforcing fiber or the surface of the reinforcing fiber sheet. The second coating film can be produced using a second treatment agent containing a rubber latex, for example.

    摘要翻译： 作为本发明的橡胶加固构件的橡胶增强帘线（12）是用于加强橡胶制品（例如齿形带（1））的橡胶加强构件。 橡胶增强帘线（12）包括增强纤维或增强纤维片，以及设置在增强纤维的表面或增强纤维片的表面上的第一涂膜。 通过在增强纤维或增强纤维片上涂布含有聚乙烯醇和交联剂的第一处理剂，干燥第一处理剂，形成第一涂膜。 在本发明的增强构件中，可以在增强纤维的表面或增强纤维片的表面上设置作为一次涂膜的第二涂膜。 可以使用例如含有橡胶胶乳的第二处理剂来制造第二涂膜。

    RUBBER-REINFORCING MEMBER AND RUBBER PRODUCT UTILIZING THE SAME
    2.
    发明申请
    RUBBER-REINFORCING MEMBER AND RUBBER PRODUCT UTILIZING THE SAME 有权
    橡胶增强部件和橡胶制品使用相同

    公开(公告)号：US20100221520A1

    公开(公告)日：2010-09-02

    申请号：US12600044

    申请日：2008-05-22

    申请人： Nobuaki Tai ,  Mitsuharu Akiyama

    发明人： Nobuaki Tai ,  Mitsuharu Akiyama

    IPC分类号： B32B25/02 ,  D02G3/36 ,  B32B27/30 ,  B32B25/12 ,  B32B17/00 ,  B32B25/08

    CPC分类号： D06M15/333 ,  C08J5/06 ,  D06M11/73 ,  D06M11/77 ,  D06M15/39 ,  F16G1/28 ,  F16G5/20 ,  Y10T428/249937 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T428/2947 ,  Y10T428/296 ,  Y10T428/2962 ,  Y10T428/31826 ,  Y10T428/31833 ,  Y10T428/31855 ,  Y10T442/30

    摘要： A rubber-reinforcing cord (12) as a rubber-reinforcing member of the present invention is a rubber-reinforcing member for reinforcing a rubber product (such as a toothed belt (1)). The rubber-reinforcing cord (12) includes a reinforcing fiber or a reinforcing fiber sheet, and a first coating film provided on a surface of the reinforcing fiber or a surface of the reinforcing fiber sheet. The first coating film is formed by applying a first treatment agent containing polyvinyl alcohol and a crosslinking agent to the reinforcing fiber or the reinforcing fiber sheet and drying the first treatment agent. In the reinforcing member of the present invention, a second coating film as a primary coating film may be provided on the surface of the reinforcing fiber or the surface of the reinforcing fiber sheet. The second coating film can be produced using a second treatment agent containing a rubber latex, for example.

    摘要翻译： 作为本发明的橡胶加固构件的橡胶增强帘线（12）是用于加强橡胶制品（例如齿形带（1））的橡胶加强构件。 橡胶增强帘线（12）包括增强纤维或增强纤维片，以及设置在增强纤维的表面或增强纤维片的表面上的第一涂膜。 通过在增强纤维或增强纤维片上涂布含有聚乙烯醇和交联剂的第一处理剂并干燥第一处理剂，形成第一涂膜。 在本发明的增强构件中，可以在增强纤维的表面或增强纤维片的表面上设置作为一次涂膜的第二涂膜。 可以使用例如含有橡胶胶乳的第二处理剂来制造第二涂膜。

    Reinforcing cord for rubber reinforcement and rubber product including the same
    3.
    发明授权
    Reinforcing cord for rubber reinforcement and rubber product including the same 有权
    用于橡胶加固的钢丝绳和包括其的橡胶制品

    公开(公告)号：US07682274B2

    公开(公告)日：2010-03-23

    申请号：US10550865

    申请日：2004-04-07

    申请人： Mitsuharu Akiyama ,  Keisuke Kajihara

    发明人： Mitsuharu Akiyama ,  Keisuke Kajihara

    IPC分类号： F16G1/08 ,  B32B25/10

    CPC分类号： F16G1/28 ,  D02G3/187 ,  D02G3/48 ,  Y10T428/2933 ,  Y10T428/2936 ,  Y10T428/2964

    摘要： A reinforcing cord of the present invention is a reinforcing cord for rubber reinforcement. The reinforcing cord includes a carbon fiber strand (11) and a plurality of glass fiber strands (12) arranged around the carbon fiber strand (11). The present invention makes it possible to obtain a reinforcing cord having sufficient tensile strength for reinforcing rubber products as well as high dimensional stability and bending fatigue resistance.

    摘要翻译： 本发明的加强帘线是用于橡胶增强的加强帘线。 加强帘线包括碳纤维股（11）和布置在碳纤维股（11）周围的多个玻璃纤维股线（12）。 本发明可以获得具有足够拉伸强度的增强橡胶制品的增强帘线以及高尺寸稳定性和抗弯曲疲劳性。

    Rubber reinforcing cord and rubber product employing the same
    4.
    发明申请
    Rubber reinforcing cord and rubber product employing the same 有权
    橡胶加强帘线及采用其的橡胶制品

    公开(公告)号：US20050091960A1

    公开(公告)日：2005-05-05

    申请号：US10998919

    申请日：2004-11-30

    申请人： Mitsuharu Akiyama ,  Keisuke Kajihara

    发明人： Mitsuharu Akiyama ,  Keisuke Kajihara

    IPC分类号： D02G3/48 ,  D02G3/36

    CPC分类号： D02G3/48

    摘要： A rubber reinforcing cord having high flexural fatigue resistance and high dimensional stability is provided and a rubber product such as a rubber belt employing the cord is provided. The cord includes a fibrous core and a plurality of subsidiary strands which are disposed around the fibrous core and each of which is twisted by a primary twist, in which the fibrous core and the subsidiary strands are twisted together by a final twist. The direction of the primary twist of the subsidiary strands and the direction of the final twist are the same and the fibrous core is twisted by a primary twist in a direction opposite to the direction of the primary twist of the subsidiary strands. A rubber product is reinforced with the rubber reinforcing cord.

    摘要翻译： 提供了具有高抗弯曲疲劳性和高尺寸稳定性的橡胶增强帘线，并且提供了橡胶制品，例如使用帘线的橡胶带。 绳索包括纤维芯和多个辅助股，其设置在纤维芯周围，并且每个辅股通过初捻加捻，其中纤维芯和辅股通过最终捻合而被扭绞在一起。 辅股的初次扭转的方向和最终扭曲的方向是相同的，并且纤维芯通过与辅助股线的主捻的方向相反的方向上的一次扭转而扭转。 橡胶制品用橡胶增强帘线加固。

    Metal forged product, upper or lower arm, preform of the arm, production method for the metal forged product, forging die, and metal forged product production system
    5.
    发明授权
    Metal forged product, upper or lower arm, preform of the arm, production method for the metal forged product, forging die, and metal forged product production system 有权
    金属锻造产品，上臂或下臂，手臂预成型件，金属锻造产品，锻造模具和金属锻造产品生产系统的生产方法

    公开(公告)号：US07770427B2

    公开(公告)日：2010-08-10

    申请号：US10546043

    申请日：2004-02-18

    申请人： Takafumi Nakahara ,  Mitsuharu Akiyama

    发明人： Takafumi Nakahara ,  Mitsuharu Akiyama

    IPC分类号： B21D22/02 ,  B21D22/00 ,  B21C51/00

    CPC分类号： B21K3/00 ,  B21J5/02 ,  B21K1/12 ,  B21K1/74 ,  B21K1/76 ,  B21K1/762

    摘要： A method for producing a metal forged product having a plurality of branches includes a preliminary forging step of forming a preform by closed forging from a cylindrical material (301) having a surface layer (302) on a circumferential surface thereof such that the surface layer is contained in a surface region of the preform; an intermediate forging step of subjecting the preform to forging to thereby extrude the surface layer in the form of flash outside a periphery of a forged product corresponding to a target product; a final forging step of forging the forged product into a product assuming a target product shape; and a flash removal step of removing the flash containing the surface layer from the product assuming a target product shape to thereby produce a target forged product. The forged product is enhanced in mechanical characteristics and has no flash removal mark. Since the cylindrical material having a surface layer on a circumferential surface thereof is used, the power required for the steps can be reduced to enhance the yield of the products on the basis of the forging material.

    摘要翻译： 一种具有多个分支的金属锻造制品的制造方法，其特征在于，具有：预成形体，其从在圆周面上具有表面层（302）的圆筒状材料（301）的闭合锻造形成预成型体， 包含在预成型体的表面区域中; 中间锻造步骤，对预成型坯进行锻造，从而将表面层以对应于目标产品的锻造产品的外围的闪光形式挤出; 将锻造的产品锻造成具有目标产品形状的产品的最终锻造步骤; 以及闪光除去步骤，从假定目标产品形状的产品中去除含有表面层的闪光，从而产生目标锻造产品。 锻造产品的机械特性得到提高，没有闪光除去痕迹。 由于使用在其圆周表面上具有表面层的圆柱形材料，因此可以减少步骤所需的功率，以提高基于锻造材料的产品的产量。

    Rubber-Reinforcing Cord, Method for Manufacturing Same, and Rubber Article Using Same
    7.
    发明申请
    Rubber-Reinforcing Cord, Method for Manufacturing Same, and Rubber Article Using Same 审中-公开
    橡胶增强帘线，制造方法及使用橡胶制品

    公开(公告)号：US20090075079A1

    公开(公告)日：2009-03-19

    申请号：US11667502

    申请日：2005-11-10

    申请人： Hideki Imanishi ,  Keisuke Kajihara ,  Mitsuharu Akiyama

    发明人： Hideki Imanishi ,  Keisuke Kajihara ,  Mitsuharu Akiyama

    IPC分类号： D02G3/36 ,  B05D3/00

    CPC分类号： D07B1/16 ,  C03C25/26 ,  C03C25/285 ,  C03C25/30 ,  D02G3/48 ,  D06M13/348 ,  D06M13/352 ,  D06M15/693 ,  Y10T428/2933

    摘要： A reinforcing cord 10 for rubber reinforcement of the present invention includes a reinforcing fiber 11. A coating film 12 is formed on a surface of the reinforcing fiber 11. The coating film 12 includes, as its main components, a rubber having acrylonitrile as one of its raw materials and a compound containing an oxazoline group. A method of manufacturing a reinforcing cord for rubber reinforcement of the present invention includes (i) applying an aqueous mixture including, as its main components, a rubber latex having acrylonitrile as one of its raw materials and a compound containing an oxazoline group onto a reinforcing fiber, and (ii) drying the applied aqueous mixture to form a coating film on the surface of the reinforcing fiber.

    摘要翻译： 用于本发明的橡胶增强用增强帘线10包括增强纤维11.在增强纤维11的表面上形成涂膜12.作为主要成分的涂膜12包括具有丙烯腈的橡胶作为 其原料和含有恶唑啉基的化合物。 制造本发明的橡胶增强用增强帘线的方法包括：（i）将含有丙烯腈作为其原料的橡胶胶乳和含有恶唑啉基的化合物作为其主要成分的含水混合物施加到增强剂 纤维，和（ii）干燥所施加的水性混合物以在增强纤维的表面上形成涂膜。

    Reinforcing Sheet for Reinforcing Toothed Belt,and Toothed Belt and Method for Production Thereof
    8.
    发明申请
    Reinforcing Sheet for Reinforcing Toothed Belt,and Toothed Belt and Method for Production Thereof 审中-公开
    用于加固齿带的增强板，齿带及其生产方法

    公开(公告)号：US20080166576A1

    公开(公告)日：2008-07-10

    申请号：US11791051

    申请日：2005-11-15

    申请人： Mitsuharu Akiyama ,  Naoya Mizukoshi

    发明人： Mitsuharu Akiyama ,  Naoya Mizukoshi

    IPC分类号： B32B27/12 ,  C08J5/18

    CPC分类号： B32B25/10 ,  B29D29/08 ,  B32B25/14 ,  B32B2038/0076 ,  B32B2264/108 ,  B32B2305/08 ,  B32B2413/00 ,  D06M15/693 ,  D06N3/0056 ,  D06N3/10 ,  F16G1/28 ,  Y10T428/31855

    摘要： A method of manufacturing of the present invention is a method of manufacturing a toothed belt (10) having a belt part (13) and a tooth part (14) sticking out of the belt part (13). This method of manufacturing includes a first step of forming a reinforcing-sheet (12) including a fiber sheet and a coating film formed on the fiber sheet by drying the fiber sheet on which an aqueous treatment agent containing a first rubber latex and a first vulcanizing agent is applied, and a second step of reinforcing a surface of the tooth part (14) with the reinforcing-sheet (12) by vulcanizing the first rubber and a second rubber at the same time while adhering a rubber composition, which is a material for the tooth part (14), including the second rubber and a second vulcanizing agent to the reinforcing-sheet (12). The aqueous treatment agent contains the vulcanizing agent in the range of 10 parts by weight to 100 parts by weight for 100 parts by weight of the first rubber.

    摘要翻译： 本发明的制造方法是制造具有带部（13）的齿形带（10）和从带部（13）伸出的齿部（14）的方法。 这种制造方法包括：第一步骤，通过干燥含有第一橡胶胶乳的水性处理剂和第一硫化纤维的纤维片，形成包含纤维片和涂膜的增强片（12） 以及第二步骤，通过在粘附作为材料的橡胶组合物的同时硫化第一橡胶和第二橡胶的同时用增强片（12）来增强齿部（14）的表面 对于包括第二橡胶和第二硫化剂的齿部分（14）到加固板（12）。 对于100重量份的第一橡胶，含水处理剂含有10重量份至100重量份的硫化剂。