Extrusion die for the production of hollow-chamber panels

Details Extrusion die for the production of hollow-chamber panels Extrusion die for the production of hollow-chamber panels

B - Operations, Transporting

29

C

18/738

B29C 47/12 (2006.01) B29C 47/16 (2006.01) B29C 47/20 (2006.01) B29C 47/92 (2006.01)

Patent

CA 2032257

ABSTRACT A new extrusion die for the production of hollow-chamber panels, contains two parallel slits (1), formed by lips (4, 5), for the extrusion of two parallel plane outside walls of a hollow-chamber panel and a core piece (2), which is placed between slits (1) and in which a multiplicity of cross-slits (3) are cut for the extrusion of webs and according to the invention one of the two lips (4, 5), which form slit (1), is designed flexibly and flexible lips (4, 5) can be adjusted by a multiplicity of control elements (7) which are independent of one another. By the new extrusion die, hollow-chamber panels with increased crosswise rigidity can be produced, since thickness variations of the outside walls, which would affect-the crosswise rigidity, can be reduced.

Affiliated with

Also associated with

Rating

Extrusion die for the production of hollow-chamber panels 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 for the production of hollow-chamber panels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extrusion die for the production of hollow-chamber panels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2028068