Combined roll for a pipe extrusion installation

Details Combined roll for a pipe extrusion installation Combined roll for a pipe extrusion installation

B - Operations, Transporting

29

C

B29C 47/90 (2006.01)

Patent

CA 2527189

The invention relates to a combined roll and to a pipe extrusion installation for producing pipes with a variable diameter, comprising an extruder (12), an adjustable calibrating device (16) and a cooling device (18), whereby the pipe (40) to be produced is guided at least in part during the production process. In order to be able to provide a guide that is adapted to different pipe diameters, the invention provides that the guide is comprised, at least in part, of a row of combined rolls, which are placed one behind the other in the discharging direction and which have a roll (38, 56, 58) mounted in a bracket (32, 50, 52), whereby means (34, 54) are provided that execute the vertical positioning of the rolls (38, 56, 58) according to the pipe diameter.

L'invention concerne un rouleau combiné ainsi qu'une installation d'extrusion de tuyaux destinés à produire des tuyaux à diamètre réglable, comprenant une extrudeuse (12), un dispositif de calibrage réglable (16) et un dispositif de refroidissement (18), le tuyau (40) à produire étant au moins partiellement commandé lors du processus de production. L'objectif de l'invention est de créer une commande appropriée, même dans le cas de diamètres de tuyaux différents. A cet effet, la commande est effectuée par, au moins partiellement, une rangée de rouleaux combinés, disposés les uns derrière les autres dans le sens de sortie, ces derniers comprenant chacun un rouleau (38, 56, 58) disposé dans une fixation (32, 50, 52), des moyens (34, 54) étant conçus pour diriger les rouleaux (38, 56, 58) de manière verticale selon le diamètre du tuyau.

Affiliated with

Also associated with

Rating

Combined roll for a pipe extrusion installation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combined roll for a pipe extrusion installation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined roll for a pipe extrusion installation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1486894