Plastic system for injection molding and extruding a hollow tube

Details Plastic system for injection molding and extruding a hollow tube Plastic system for injection molding and extruding a hollow tube

1992-04-27

1993-11-16

Thurlow, Jeffery

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Producing multilayer work or article

264515, 264537, 264539, 264173, 2643288, 4251331, 425525, 425526, 425532, 425462, B29C 4906

Patent

active

052621197

ABSTRACT:
A plastic system for extruding injection molding and extruding a hollow tube from plastic containing heat sensitive material for thereafter forming into a plastic container by blowing including an extruder for melting the plastic and delivering it to an injection system for injecting the plastic into a manifold that delivers the plastic to the tubular cavities of an injection head including providing a static mixer adjacent each of the cavities. By such an arrangement, the plastic flow in each flow channel provides a uniform homogeneous plastic material such that streaks which may be caused by degraded plastic material or by different color material from a previous run are eliminated.

REFERENCES:
patent: 3051453 (1962-08-01), Sluijters
patent: 3090994 (1963-05-01), Stenger
patent: 3195865 (1965-07-01), Harder
patent: 3417432 (1968-12-01), Albert et al.
patent: 3477097 (1969-11-01), Plymale
patent: 3817675 (1974-06-01), Maiocco
patent: 3965931 (1976-06-01), Skobel
patent: 4135870 (1979-01-01), Wallace et al.
patent: 4182601 (1980-01-01), Hill
patent: 4216253 (1980-08-01), Bonnebat et al.
patent: 4305902 (1981-12-01), Uhlig

Affiliated with

Also associated with

Rating

Plastic system for injection molding and extruding a hollow tube does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plastic system for injection molding and extruding a hollow tube, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plastic system for injection molding and extruding a hollow tube will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-20523