Extrusion die

Details Extrusion die Extrusion die

B - Operations, Transporting

29

C

18/738

B29C 47/22 (2006.01) B29C 47/20 (2006.01)

Patent

CA 1165074

ABSTRACT OF THE DISCLOSURE The invention provides an annular die for an extruder head for extruding thermoplastic tubes having a die gap which can be uniformly enlarged or reduced by displacing relative thereto a conical die core, said die having a multistage sleeve, an inner stage of which has a uniform boundary surface, and at least one outer stage of which has a boundary surface having a non-uniform shape in the circumferential direction of the die, said stages having effective edges which, on vertical adjustment of the die core, form the outer boundary of the die gap independently of each other.

390072

Affiliated with

Also associated with

Rating

Extrusion die does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-183912