Degassing extrusion device

Agitating – Rubber or heavy plastic working – Stirrer is through-pass screw conveyor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

366323, 425203, B30B 1122, B30B 1124

Patent

active

045737991

ABSTRACT:
A screw- or worm-type degassing extrusion device wherein a pin region is provided to increase throughput of the mixture to be extruded, such increased throughput being maintained and utilized to provide an adequate pressure for, for example, a tool by locating the pin region immediately upstream of the degassing region and by increasing the diameter of the cylinder or barrel of the extrusion device in the degassing and discharge regions compared with its diameter in the pin region.

REFERENCES:
patent: 3525124 (1970-08-01), Ocker
patent: 3664795 (1969-07-01), Heinz et al.
patent: 3868093 (1975-02-01), Sokolow
patent: 4178104 (1979-12-01), Menges et al.
patent: 4185060 (1980-01-01), Ladney, Jr.
patent: 4287157 (1981-09-01), Koch
patent: 4423960 (1984-01-01), Anders

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Degassing extrusion device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Degassing extrusion device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Degassing extrusion device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1592435

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.