Extrusion method

Details Extrusion method Extrusion method

1992-08-31

1993-10-12

Thurlow, Jeffery

Plastic and nonmetallic article shaping or treating: processes

Forming continuous or indefinite length work

Shaping by extrusion

26417719, 26417720, 264178R, 4253781, B29C 4788

Patent

active

052522830

ABSTRACT:
A method of extrusion of a profiled strip of plastic material having a smooth surface finish without any shock line defects by riding the plastic strip on a unidirectionally rotatable roller positioned between the extrusion die lips and the water cooling bath.

REFERENCES:
patent: 2728104 (1955-12-01), Fisch
patent: 3444289 (1969-05-01), Hedberg et al.
patent: 3544665 (1970-12-01), Bowers
patent: 3551545 (1970-12-01), Overdiep
patent: 3868436 (1975-02-01), Ootsuji et al.
patent: 3985847 (1976-10-01), Hyun
patent: 4167431 (1979-09-01), Wong
patent: 4849045 (1989-07-01), Schmidt
patent: 5061335 (1991-10-01), Tamura et al.

Affiliated with

Also associated with

Rating

Extrusion method does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1902464