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Title:
MANUFACTURE OF LAMINATE
Document Type and Number:
Japanese Patent JPH0239927
Kind Code:
A
Abstract:

PURPOSE: To manufacture easily a three-dimensional reinforced structure of superior interfacial strength by inserting a pile of a double-side pile fabric constituted of reinforced fibers into an adjacent double-side pile fabric pile layer, laminating and forming a laminate stereoscopic shape.

CONSTITUTION: Double-side fabrics 6 and 7 are constituted of warps 1, wefts 2 and pile yarn lines. Reinforced fiber such as glass fiber, carbon fiber, Aramid fiber or the like is used for respective yarn lines, and the kind to be used is determined by the required performance of FRP. As for the pile shape, for instance, loop-shaped pile 3, cut pile 4, cross-like pile 5 or the like is used. A structure in which piles 7p of double-side pile fabric 7 to be laminated next is inserted through is formed and laminated between piles 6p of said double pile textures 6. As the double-side pile fabric is provided with deflecting properties and the yarn lines forming the piles are provided with high elasticity, laminating work can be carried out comparatively easily, and in order to retain the pile shape in the pile structure, the double-side pile fabric using a linear material 8 is desirably used.


Inventors:
GOTO TAKESHI
YOKOCHI TADASHI
Application Number:
JP19156488A
Publication Date:
February 08, 1990
Filing Date:
July 29, 1988
Export Citation:
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Assignee:
MITSUBISHI RAYON CO
International Classes:
B32B5/12; B29C70/24; B32B5/26; D03D27/00; D06M17/00; (IPC1-7): B32B5/12; B32B5/26; D03D27/00; D06M17/00



 
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