Kneading and extruding machine

Details Kneading and extruding machine Kneading and extruding machine

1998-07-16

1999-04-06

Soohoo, Tony G.

Agitating

Rubber or heavy plastic working

With specified discharge means

366194, B28C 716

Patent

active

058908013

ABSTRACT:
An object of the present invention is to provide a kneading and extruding machine which includes a screw type two-shaft kneader and a gear pump in which the degree of kneading melted resin material can be made uniform at the discharging port of the screw type two-shaft kneader. In the kneading and extruding machine of the present invention, the height of scraping flights or inverse flights of the screw in the discharging section of the screw type two-shaft kneader is determined to be an average of the inner diameter of the cylinder and the bottom diameter of the groove of the screw at the most.

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