-
1.发明授权Steel cord for reinforcement of rubber articles and pneumatic tire using the same 有权用于加固橡胶制品的钢丝绳和使用其的充气轮胎公开(公告)号：US08991457B2
公开(公告)日：2015-03-31
申请号：US12997387
申请日：2009-06-12
申请人： Eiji Kudo
发明人： Eiji Kudo
CPC分类号： D07B1/0613 , B60C9/0007 , B60C2200/06 , D07B2201/1044 , D07B2201/1052 , D07B2201/2006 , D07B2201/2051 , D07B2201/2061 , D07B2205/3057 , Y10S57/902 , D07B2801/24 , D07B2801/10
摘要： A steel cord for reinforcement of rubber articles, whose cord strength is enhanced by preventing occurrence of preceding break of the outermost layer filaments in the steel cord having a multi-twisted structure, and a pneumatic tire using it as a reinforcing material are provided.In a steel cord for reinforcement of rubber articles having a multi-twisted structure in which a plurality of strands are twisted together, which strands have a layered twisted structure in which a plurality of steel filaments are twisted together, dc/ds, which represents the ratio between dc, the diameter of outermost layer sheath filaments constituting the outermost layer sheath of a core strand, and ds, the diameter of outermost layer sheath filaments constituting the outermost layer sheath of sheath strands, is 1.05 to 1.25.
摘要翻译： 提供了一种用于加强橡胶制品的钢丝绳，其帘线强度通过防止在具有多扭转结构的钢丝帘线中发生最外层细丝的先前断裂而提高，以及使用其作为增强材料的充气轮胎。 在用于加强具有多股捻合在一起的多重扭曲结构的橡胶制品的钢丝帘线中，将具有多个钢丝捻合在一起的多股绞合结构的绞合线的dc / ds代表 构成芯股的最外层皮层的最外层鞘丝的直径和构成鞘股的最外层鞘的最外层鞘丝的直径为ds的比例为1.05〜1.25。
-
公开(公告)号：US06578280B2
公开(公告)日：2003-06-17
申请号：US09955172
申请日：2001-09-19
申请人： Takashi Kinoshita , Yoshiki Mizuta , Takahiro Yamada , Shogo Ueda , Eiji Kudo , Yuichi Kimura , Yukio Sangawa
发明人： Takashi Kinoshita , Yoshiki Mizuta , Takahiro Yamada , Shogo Ueda , Eiji Kudo , Yuichi Kimura , Yukio Sangawa
IPC分类号： G01D2100
摘要： A hole center detecting apparatus for positioning the hole of a spool and a cord accurately by determining the coordinates of two points of intersection between the inner circumference of the spool hole and a virtual straight line to compute the coordinates of the center of the hole and by moving the cord according to the computed coordinates of the hole center. A straightness measuring apparatus for measuring the curvature of a cord automatically by detecting the coordinates of three longitudinal points of the cord. A measurement apparatus for measuring a residual torsion automatically by measuring the rotation angle of the end portion of the cord before and after clamped, electrically.
-
3.发明授权Hole center detecting apparatus, straightness measuring apparatus, and residual torsion measuring apparatus 有权孔中心检测装置，直线度测量装置和残余扭力测量装置公开(公告)号：US06752025B2
公开(公告)日：2004-06-22
申请号：US10423990
申请日：2003-04-28
申请人： Takashi Kinoshita , Yoshiki Mizuta , Takahiro Yamada , Shogo Ueda , Eiji Kudo , Yuichi Kimura , Yukio Sangawa
发明人： Takashi Kinoshita , Yoshiki Mizuta , Takahiro Yamada , Shogo Ueda , Eiji Kudo , Yuichi Kimura , Yukio Sangawa
IPC分类号： G01N322
摘要： A hole center detecting apparatus for positioning the hole of a spool and a cord accurately by determining the coordinates of two points of intersection between the inner circumference of the spool hole and a virtual straight line to compute the coordinates of the center of the hole and by moving the cord according to the computed coordinates of the hole center. A straightness measuring apparatus for measuring the curvature of a cord automatically by detecting the coordinates of three longitudinal points of the cord. A measurement apparatus for measuring a residual torsion automatically by measuring the rotation angle of the end portion of the cord before and after clamped, electrically.
摘要翻译： 一种孔中心检测装置，用于通过确定卷轴孔的内周与虚拟直线之间的两个交点的坐标来精确地定位卷轴和绳索的孔，以计算孔的中心的坐标，并且通过 根据孔中心的计算坐标移动绳索。 一种直线度测量装置，用于通过检测绳索的三个纵向点的坐标自动测量绳索的曲率。 一种测量装置，用于通过测量夹紧前后电缆端部的旋转角度自动测量残余扭曲。
-
4.发明授权Steel cords for the reinforcement of rubber articles and method of producing the same 失效用于加强橡胶制品的钢丝绳及其制造方法
公开(公告)号：US5561974A
公开(公告)日：1996-10-08
申请号：US346274
申请日：1994-11-22
申请人： Takaya Yamanaka , Eiji Kudo
发明人： Takaya Yamanaka , Eiji Kudo
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
-
5.发明申请STEEL CORD FOR REINFORCEMENT OF RUBBER ARTICLES AND PNEUMATIC TIRE USING THE SAME 有权用于加强橡胶制品的钢丝绳和使用其的气动轮胎公开(公告)号：US20110088825A1
公开(公告)日：2011-04-21
申请号：US12997387
申请日：2009-06-12
申请人： Eiji Kudo
发明人： Eiji Kudo
CPC分类号： D07B1/0613 , B60C9/0007 , B60C2200/06 , D07B2201/1044 , D07B2201/1052 , D07B2201/2006 , D07B2201/2051 , D07B2201/2061 , D07B2205/3057 , Y10S57/902 , D07B2801/24 , D07B2801/10
摘要： A steel cord for reinforcement of rubber articles, whose cord strength is enhanced by preventing occurrence of preceding break of the outermost layer filaments in the steel cord having a multi-twisted structure, and a pneumatic tire using it as a reinforcing material are provided.In a steel cord for reinforcement of rubber articles having a multi-twisted structure in which a plurality of strands are twisted together, which strands have a layered twisted structure in which a plurality of steel filaments are twisted together, dc/ds, which represents the ratio between dc, the diameter of outermost layer sheath filaments constituting the outermost layer sheath of a core strand, and ds, the diameter of outermost layer sheath filaments constituting the outermost layer sheath of sheath strands, is 1.05 to 1.25.
摘要翻译： 提供了一种用于加强橡胶制品的钢丝绳，其帘线强度通过防止在具有多扭转结构的钢丝帘线中发生最外层细丝的先前断裂而提高，以及使用其作为增强材料的充气轮胎。 在用于加强具有多股捻合在一起的多重扭曲结构的橡胶制品的钢丝帘线中，将具有多个钢丝捻合在一起的多股绞合结构的绞合线的dc / ds代表 构成芯股的最外层皮层的最外层鞘丝的直径和构成鞘股的最外层鞘的最外层鞘丝的直径为ds的比例为1.05〜1.25。
-
公开(公告)号：US07013573B2
公开(公告)日：2006-03-21
申请号：US10423973
申请日：2003-04-28
申请人： Takashi Kinoshita , Yoshiki Mizuta , Takahiro Yamada , Shogo Ueda , Eiji Kudo , Yuichi Kimura , Yukio Sangawa
发明人： Takashi Kinoshita , Yoshiki Mizuta , Takahiro Yamada , Shogo Ueda , Eiji Kudo , Yuichi Kimura , Yukio Sangawa
IPC分类号： G01B21/22
摘要： A hole center detecting apparatus for positioning the hole of a spool and a cord accurately by determining the coordinates of two points of intersection between the inner circumference of the spool hole and a virtual straight line to compute the coordinates of the center of the hole and by moving the cord according to the computed coordinates of the hole center. A straightness measuring apparatus for measuring the curvature of a cord automatically by detecting the coordinates of three longitudinal points of the cord. A measurement apparatus for measuring a residual torsion automatically by measuring the rotation angle of the end portion of the cord before and after clamped, electrically.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.012 秒)
