Process and apparatus for the manufacture of a columnar body

Details Process and apparatus for the manufacture of a columnar body Process and apparatus for the manufacture of a columnar body

B - Operations, Transporting

29

C

B29C 47/90 (2006.01) B29B 17/00 (2006.01) B29C 31/04 (2006.01) B29C 33/36 (2006.01) B29C 35/04 (2006.01) B29C 44/36 (2006.01) B29C 44/60 (2006.01) B29C 45/06 (2006.01) B29C 45/46 (2006.01) B29C 47/38 (2006.01) B29C 47/88 (2006.01) B29C 67/20 (2006.01) B29C 47/00 (2006.01)

Patent

CA 2052137

ABSTRACT A process and apparatus for the production of a columnar body wherein a mixture including a major amount of thermoplastic particles is melted to a pasty strand, set into a rotating motion around its axis and substantially horizontally fed into a hollow mold. The pasty strand is circumferentially deposited in the hollow mold along its inner wall, stacked in loops and transformed into the shape of the body, whereafter the body is solidified by cooling and removed from the mold. A columnar body having increased rigidity relative to its weight and a foamed central zone surrounded by an unfoamed marginal zone may be produced.

Affiliated with

Also associated with

Rating

Process and apparatus for the manufacture of a columnar body 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 and apparatus for the manufacture of a columnar body, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for the manufacture of a columnar body will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2049948