Method and apparatus for extrusion of profiled helical tubes

Details Method and apparatus for extrusion of profiled helical tubes Method and apparatus for extrusion of profiled helical tubes

B - Operations, Transporting

29

C

B29C 47/24 (2006.01) B21C 23/08 (2006.01) B21C 25/08 (2006.01) B29C 47/00 (2006.01) B29C 47/12 (2006.01) B29D 23/00 (2006.01)

Patent

CA 2736058

The present invention relates to a method of forming and an apparatus for forming a profiled helical tube (100, 200) by rotating a profile die (102, 202) during the extrusion process to impart a helical form to a profiled tube. A method of forming and an apparatus for forming a profiled helical tube (100, 200) can include a rotating or non-rotating profile die (202) with a helical extrusion gap (204). An extruded helical or non-helical tube 300 can be rotated by rotating the tube itself, for example, by rotating a haul-off mechanism (340, 340').

Affiliated with

Also associated with

Rating

Method and apparatus for extrusion of profiled helical tubes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for extrusion of profiled helical tubes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for extrusion of profiled helical tubes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2025591