Title:
【発明の名称】繊維強化複合材料用筒状一方向補強織物とその製造方法
Document Type and Number:
Japanese Patent JP3011285
Kind Code:
B2
Abstract:
PURPOSE:To provide a cylindrical reinforcing woven fabric having good workability on the formation of a FRP cylinder, the cylindrical FRP having high physical properties, and a method for producing the cylindrical reinforcing woven fabric. CONSTITUTION:A cylindrical reinforcing woven fabric characterized by using reinforcing fibers and twisting fibers as warps (2) and wefts (13), respectively, the twisting fibers (13) being crossed with the reinforcing fibers (2) in a twisted state. A cylindrical FRP using the reinforcing woven fabric. A method for producing the cylindrical woven fabric characterized by weaving the reinforcing fibers and the twisting fibers as the warps (2) and the wefts (13) under a condition that the reeding width of the warp (2) is 1.2 to 2.0 times the width of the woven fabric, and subsequently twisting the twisting fibers (13) into the twisted state.
Inventors:
Akira Nishimura
Kiyoshi Homma
Kiyoshi Homma
Application Number:
JP12279191A
Publication Date:
February 21, 2000
Filing Date:
April 26, 1991
Export Citation:
Assignee:
Toray Industries, Inc.
International Classes:
D03D3/02; B32B17/04; D03D15/567; (IPC1-7): D03D15/04; B32B17/04; D03D3/02; D03D15/00
Domestic Patent References:
| JP56165040A | ||||
| JP274321A | ||||
| JP6025774U |
Other References:
【文献】米国特許4484024(US,A)
Attorney, Agent or Firm:
Toshimitsu Ban