公开(公告)号：US5070914A

公开(公告)日：1991-12-10

申请号：US485834

申请日：1990-02-28

申请人： Kenji Fukuta ,  Hiroshi Hatta ,  Noboru Hiroshima ,  Kunihiko Murayama ,  Toshiyuki Sugano

发明人： Kenji Fukuta ,  Hiroshi Hatta ,  Noboru Hiroshima ,  Kunihiko Murayama ,  Toshiyuki Sugano

IPC分类号： D03D1/00 ,  D03D3/08 ,  D03D13/00 ,  D03D15/00 ,  D03D19/00 ,  D03D25/00 ,  D03D37/00 ,  D03D41/00 ,  H01Q15/16

CPC分类号： D03D25/005 ,  D03D13/00 ,  D03D13/002 ,  D03D41/004 ,  D04C1/06 ,  D04C3/48 ,  H01Q15/168 ,  D10B2403/033 ,  D10B2505/02 ,  Y10S139/01

摘要： A triaxial textile fabric for use as a reinforcing textile fabric for a composite material wherein the modulus of elasticity is made isotropic and which can be readily deformed into a three-dimensional configuration without causing special changes in orientation angles and a process by which such a textile fabric can be easily produced. The fabric comprises a large number of oblique yarns extending in a radial direction from the center of the textile fabric, and a circumferential yarn woven spirally in a circumferential direction between the oblique yarns. Each adjacent ones of the oblique yarns are interlaced with each other and the circumferential yarn is woven between the thus interlaced oblique yarns such that such interlacing may appear between each adjacent coils of the spirally woven circumferential yarn. Such an interlacing step takes place after insertion of the circumferential yarn and before an upward and downward movement of the alternate oblique yarns.

摘要翻译： 一种用作复合材料的增强纺织织物的三轴织物，其中弹性模量是各向同性的，并且可以容易地变形成三维构型而不引起取向角的特别变化， 织物可以很容易地生产。 该织物包括从纺织品的中心沿径向延伸的大量倾斜纱线，以及在倾斜纱线之间沿圆周方向螺旋地编织的圆周纱线。 每个相邻的倾斜纱线彼此交错，并且周向纱线被编织在这样交织的斜纱线之间，使得这种交织可以出现在螺旋编织的周向纱线的每个相邻线圈之间。 这种交织步骤在插入周向纱线之后并且在交替倾斜纱线的向上和向下运动之前发生。

公开(公告)号：US06241071B1

公开(公告)日：2001-06-05

申请号：US09403313

申请日：1999-10-20

申请人： Shu Yamashita ,  Toshihisa Honda ,  Yasumasa Haruta ,  Akira Noshita ,  Noboru Hiroshima ,  Kunihiko Murayama

发明人： Shu Yamashita ,  Toshihisa Honda ,  Yasumasa Haruta ,  Akira Noshita ,  Noboru Hiroshima ,  Kunihiko Murayama

IPC分类号： B66B2312

CPC分类号： B66B23/12

摘要： A tread unit of a passenger conveyor includes: a tread, a tread reinforcing member and a riser which are made of fiber reinforced plastic made by knitting fibers together. The surfaces of the cleat portions of the tread and the riser are provided with surface treated layers in which the wear resistance and coefficient of friction are controlled. As a result of this construction, the aesthetic design of the tread unit and of the passenger conveyor system can be improved. In addition, the reduced weight of the tread unit contributes to labor-saving at the time of mounting, and a passenger conveyor system using these tread units can be reduced in size and weight as a whole.

摘要翻译： 乘客输送机的胎面单元包括：胎面，胎面加强构件和立管，其由通过编织纤维在一起制成的纤维增强塑料制成。 胎面和提升管的防滑板部分的表面设置有表面处理层，其中耐磨性和摩擦系数被控制。 作为这种结构的结果，可以提高胎面单元和乘客输送机系统的美学设计。 此外，胎面单元的重量减轻在安装时有助于节省劳动力，并且使用这些踏板单元的乘客输送机系统整体上可以减小尺寸和重量。