Title:
【発明の名称】4軸3次元配向材及び複合材料
Document Type and Number:
Japanese Patent JP2534936
Kind Code:
B2
Abstract:
PURPOSE:To obtain a composite material enhanced in isotropy and excellent in strength, rigidity and impact resistance by laminating sheets being a three- axis two-dimensional oriented materials and bundling them by a bundling fiber. CONSTITUTION:A sheet 1 is constituted by weaving reinforcing fiber groups arranged in three axial direction and a necessary number of the sheets 1 are laminated so as to position the meshes thereof and the mesh parts are formed as through-holes. Bundling fibers 2a are inserted in the through-holes to bundle and interlock the laminated sheets 1. The meshes formed by three-axis direction reinforcing fibers form a regular hexagonal shape and two bundling fibers 2a are inserted in the through-hole of this hexagonal cross section.
Inventors:
WATANABE AKITO
Application Number:
JP5067791A
Publication Date:
September 18, 1996
Filing Date:
February 23, 1991
Export Citation:
Assignee:
SAKASE ADOTETSUKU KK
International Classes:
B29C70/10; B32B5/00; B32B5/06; B32B5/08; B32B5/28; D03D23/00; D06M17/00; (IPC1-7): B32B5/08; B29C70/10; B32B5/00; B32B5/06; B32B5/28; D03D23/00
Domestic Patent References:
| JP1310951A | ||||
| JP6394833A |
Attorney, Agent or Firm:
Hirasaki Hikoharu