Process for the production of hollow bodies of thermoplastic mat

Details Process for the production of hollow bodies of thermoplastic mat Process for the production of hollow bodies of thermoplastic mat

1993-02-04

1994-07-05

Timm, Catherine

Plastic and nonmetallic article shaping or treating: processes

Reactive gas or vapor treatment of work

Work is organic material

264516, 264526, 156245, 280830, B29C 4920, B29C 4946

Patent

active

053265149

ABSTRACT:
In a process for the production of hollow bodies from thermoplastic material by blow molding, an additional body is disposed inside the hollow body by being carried on a holding means which is joined to the inside surface of the wall of the hollow body. The additional body is disposed on the holding means at a spacing from the inside surface of the wall of the hollow body while that surface is subjected to a treatment with a treatment medium, so that the treatment medium has adequate access to the wall of the hollow body in the region of the additional body. After termination of the treatment the additional body is then moved on the holding means into a final position in which it is disposed at least closely adjacent to or in contact with the inside surface of the wall of the hollow body.

REFERENCES:
patent: 3954369 (1976-05-01), Kormendi
patent: 4305416 (1981-12-01), Henning et al.
patent: 4617077 (1986-10-01), Giese et al.
patent: 4719072 (1988-01-01), Kojima et al.
European Search Report for Application No. EP 93100355.2 (2 pages).

Affiliated with

Also associated with

Rating

Process for the production of hollow bodies of thermoplastic mat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the production of hollow bodies of thermoplastic mat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of hollow bodies of thermoplastic mat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-794728