B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 57/02 (2006.01) B29C 55/24 (2006.01) B29C 57/08 (2006.01)
Patent
CA 2398519
A method and an apparatus for making a pipe, and a pipe, wherein the pipe is made from a plastic feedstock pipe by expanding it against a mould. In the first step, that portion of the plastic feedstock pipe (4) which is to have a greater diameter than the rest of the pipe is partly expanded. Only after this is the entire plastic feedstock pipe (4) expanded against the mould (1).
La présente invention concerne un procédé et un appareil permettant de fabriquer un tuyau. Cette invention concerne aussi et un tuyau qui est fabriqué à partir d'un tuyau d'alimentation de plastique par dudgeonnage de ce dernier contre un moule. Dans un premier temps, la partie de ce tuyau (4) d'alimentation de plastique qui présente un diamètre supérieur au reste du tuyau est partiellement dudgeonnée. Dans un deuxième temps uniquement, l'intégralité du tuyau (4) d'alimentation est dudgeonnée contre le moule (1).
Cassan Maclean
Uponor Innovation Ab
LandOfFree
Method and apparatus for making a pipe having a socket, and... 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 making a pipe having a socket, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for making a pipe having a socket, and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1407378