Method and apparatus for manufacturing fibre-reinforcing materia

Details Method and apparatus for manufacturing fibre-reinforcing materia Method and apparatus for manufacturing fibre-reinforcing materia

1990-04-25

1992-10-27

Lusignan, Michael

Coating processes

With post-treatment of coating or coating material

Solid treating member or material contacts coating

427355, 4273899, 427369, 4273898, 4273981, B05D 126

Patent

active

051588064

ABSTRACT:
A method for impregnating fibre bundles with molten or liquid resin in manufacturing a fibre-reinforced material, which material comprises one or more fibre bundles, wherein each fibre is surrounded by matrix resin, by impregnating a continuous web (10;10a) of one or more fibre bundles with molten or liquid resin (32, 33) and solidifying the resin by cooling or chemical reaction. During the impregnation the molten or liquid resin (35) material is made subject to shear forces by bringing it between two closely nearby surfaces (10;10a, 36;37) which are in moving relationship to each other.

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