Twin screw extruder for processing elastomeric compositions

Details Twin screw extruder for processing elastomeric compositions Twin screw extruder for processing elastomeric compositions

1994-11-15

1997-01-28

Cooley, Charles E.

Agitating

Rubber or heavy plastic working

With specified feed means

B29B 788

Patent

active

055972357

ABSTRACT:
A twin screw extruder for mixing carbon black with rubber and with a first mixing zone with screw elements for heating rubber to about 130.degree.-220.degree. C., and a second port for adding carbon black and a third port for adding oil.

REFERENCES:
patent: 3985348 (1976-10-01), Skidmore
patent: 4649005 (1987-03-01), Kobayashi et al.
patent: 4839114 (1989-06-01), Delphin et al.
patent: 5135760 (1992-08-01), Degady et al.
patent: 5158725 (1992-10-01), Handa et al.
patent: 5262111 (1993-11-01), Capelle et al.

Affiliated with

Also associated with

Rating

Twin screw extruder for processing elastomeric compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Twin screw extruder for processing elastomeric compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Twin screw extruder for processing elastomeric compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-937965