Tube of thermoplastics with thickened end

Details Tube of thermoplastics with thickened end Tube of thermoplastics with thickened end

1976-12-03

1979-04-17

Pavelko, Thomas P.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

Plural sequential shaping or molding steps on same workpiece

264322, 264327, 425393, 425DIG218, B29D 2300

Patent

active

041500873

ABSTRACT:
A tube of thermoplastic material is heated to plasticity, whereupon the heated tube is provided with a thickened end by subjecting the tube to an upsetting action in such a way that the thickening starts at a distance from the free end of the heated part and increases gradually from this point towards the free end of the heated part.

REFERENCES:
patent: 3237243 (1961-03-01), Saumsiegle
patent: 3360826 (1968-01-01), Lorang
patent: 3635639 (1972-01-01), Kresbach
patent: 3843300 (1974-10-01), McFarlane
patent: 3899565 (1975-08-01), Putter

Affiliated with

Also associated with

Rating

Tube of thermoplastics with thickened end does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1261816