公开(公告)号：US20120073721A1

公开(公告)日：2012-03-29

申请号：US13311618

申请日：2011-12-06

申请人： Hiroki ISHIZAKA ,  Kiyoshi IKEHARA

发明人： Hiroki ISHIZAKA ,  Kiyoshi IKEHARA

IPC分类号： B60C9/18

CPC分类号： D07B1/0646 ,  B60C9/0007 ,  B60C9/005 ,  B60C9/2006 ,  B60C2200/06 ,  B60C2200/10 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/16 ,  D07B2201/1092 ,  D07B2201/2007 ,  D07B2201/2011 ,  D07B2201/2021 ,  D07B2201/2022 ,  D07B2201/2033 ,  D07B2201/2044 ,  D07B2205/3089 ,  D07B2401/2005 ,  D07B2501/2046 ,  Y10T152/10765 ,  Y10T152/1081 ,  D07B2801/18

摘要： A rubber-steel cord composite is provided having nonlinear physical properties even in a rubber characterized by incompressive properties after vulcanization, and hence the rubber-steel cord composite can show low rigidity and flexible properties in a low-strain region and, on the other hand, can show high rigidity in a high-strain region. The rubber-steel cord composite is provided by bundling steel linear objects 1 subjected to spiral shape forming at substantially identical pitches in an approximately identical phase without twisting, the steel cord being embedded in rubber.

摘要翻译： 即使在硫化后具有非压缩性的橡胶中，也提供了具有非线性物理性能的橡胶 - 钢丝帘线复合材料，因此，橡胶 - 钢帘线复合材料在低应变区域中显示出低刚性和柔性，另一方面 ，可以在高应变区域显示高刚性。 橡胶钢丝帘线复合体通过将螺旋形状的钢线状物体1以基本相同的间距以大致相同的相位捆扎而不加捻而提供，钢帘线嵌入橡胶中。

公开(公告)号：US20100218872A1

公开(公告)日：2010-09-02

申请号：US12161346

申请日：2007-01-19

申请人： Hiroki Ishizaka ,  Kiyoshi Ikehara

发明人： Hiroki Ishizaka ,  Kiyoshi Ikehara

IPC分类号： B60C9/18 ,  B60C9/00

CPC分类号： D07B1/0646 ,  B60C9/0007 ,  B60C9/005 ,  B60C9/2006 ,  B60C2200/06 ,  B60C2200/10 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/16 ,  D07B2201/1092 ,  D07B2201/2007 ,  D07B2201/2011 ,  D07B2201/2021 ,  D07B2201/2022 ,  D07B2201/2033 ,  D07B2201/2044 ,  D07B2205/3089 ,  D07B2401/2005 ,  D07B2501/2046 ,  Y10T152/10765 ,  Y10T152/1081 ,  D07B2801/18

摘要： A rubber-steel cord composite is provided having nonlinear physical properties even in a rubber characterized by incompressive properties after vulcanization, and hence the rubber-steel cord composite can show low rigidity and flexible properties in a low-strain region and, on the other hand, can show high rigidity in a high-strain region. The rubber-steel cord composite is provided by bundling steel linear objects 1 subjected to spiral shape forming at substantially identical pitches in an approximately identical phase without twisting, the steel cord being embedded in rubber.

摘要翻译： 即使在硫化后具有非压缩性的橡胶中，也提供了具有非线性物理性能的橡胶 - 钢丝帘线复合材料，因此，橡胶 - 钢帘线复合材料在低应变区域中显示出低刚性和柔性，另一方面 ，可以在高应变区域显示高刚性。 橡胶钢丝帘线复合体通过将螺旋形状的钢线状物体1以基本相同的间距以大致相同的相位捆扎而不加捻而提供，钢帘线嵌入橡胶中。

公开(公告)号：US5706641A

公开(公告)日：1998-01-13

申请号：US557915

申请日：1995-11-14

申请人： Hiroki Ishizaka

发明人： Hiroki Ishizaka

IPC分类号： D07B1/06 ,  D02G3/36

CPC分类号： D07B1/062 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2021 ,  D07B2201/2028 ,  Y10S57/902

摘要： A steel cord which is suitable for reinforcing a rubber product and has excellent fatigue resistance. The steel cord has a layer-twisted structure formed by steel filaments respectively having a diameter of 0.15 mm to 0.25 mm. A core of the steel cord is formed by 1 to 4 steel filaments. A least 6 steel filaments are wound around the steel filaments of the core to form at least one layer. When the steel cord is bent from a straight state to a state in which a radius of curvature thereof is d/(17.times.10.sup.-3) wherein d is a diameter in millimeters of each steel filament in an outermost layer of the steel cord, a maximum amount of movement of each steel filament in the outermost layer in a cross-section of the steel cord is less than or equal to (-0.5454d+0.1454).times.10.sup.3 um. The steel cord preferably has a two-layer-twisted structure or a three-layer-twisted structure, and has an arrangement in which the diameters of the steel filaments gradually decrease from the core to the outermost layer.

摘要翻译： 适用于加强橡胶制品，耐疲劳性优良的钢丝绳。 钢帘线具有由直径为0.15mm至0.25mm的钢丝形成的层状扭曲结构。 钢帘线的芯由1至4根钢丝形成。 将至少6根钢丝缠绕在芯的钢丝上形成至少一层。 当钢丝绳从直线状态弯曲到其曲率半径为d /（17×10-3）的状态时，其中d是钢帘线最外层中的每根钢丝的直径（毫米），最大值 钢帘线横截面中最外层的每根钢丝的移动量小于或等于（-0.5454d + 0.1454）×103μm。 钢帘线优选具有双层扭曲结构或三层扭曲结构，并且具有其中钢丝的直径从芯到最外层逐渐减小的布置。