Screw apparatus and method for supplying reinforcing fiber-conta

Details Screw apparatus and method for supplying reinforcing fiber-conta Screw apparatus and method for supplying reinforcing fiber-conta

1995-10-10

1997-08-05

Jenkins, Robert W.

Agitating

Rubber or heavy plastic working

With specified feed means

366 763, 366 766, 366 767, 366 769, 366 78, 366 91, B27N 304, B28C 716, B28C 710

Patent

active

056535341

ABSTRACT:
A screw apparatus comprises a melting extruder for melting a resin; a screw unit for kneading molten resin and reinforcing fibers to obtain a reinforcing fiber-containing molten resin and supplying it; and a mixer in which at least a part of the reinforcing fibers attach to the molten resin which is extruded from the melting extruder and flows down owing to gravity in an open space, and then the reinforcing fibers and the molten resin are fed into the screw unit.

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patent: 5424020 (1995-06-01), Hara et al.
Patent Abstracts of Japan, vol. 009, No. 303 (M-434) (Nov. 1985) & JP-A-60 141519.
Patent Abstracts of Japan, vol. 008, No. 050 (M-281) (Mar. 1984) & JP-A-58 203030.
Patent Abstracts of Japan, vol. 95, No. 002 & JP-A-07 052185 (Feb. 1995).
Patent Abstracts of Japan, JP-A-7001449, (Jan. 1995).

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