B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 73/30 (2006.01) B29C 35/02 (2006.01)
Patent
CA 2403926
The invention relates to a method and to a device used for vulcanising or cross-linking under pressure and increased temperature shaped bodies that consist especially of rubber mixtures. According to the invention the shaped body is first dipped into a bed of fine-grained pourable or free-flowing bulk material with the sections to be vulcanised and the bulk material is brought into evenly tight contact with the surfaces of the shaped body while the bulk material is pressurised and brought to the elevated temperature at least in the region adjoining the section of the shaped body to be vulcanised.
La présente invention concerne un procédé et un dispositif de vulcanisation ou de réticulation, sous pression et à température élevée, de corps formés, constitués de mélanges de caoutchouc. Selon cette invention, le corps formé, présentant au moins les parties à vulcaniser, est plongé dans un lit de matière en vrac, à grains fins, à écoulement libre. La matière en vrac est ensuite mise en contact uniformément étroit avec les surfaces du corps formé et est mise sous pression, puis portée à la température élevée, au moins dans la zone contiguë aux parties du corps formé à vulcaniser.
Cassan Maclean
Stahlgruber Otto Gruber Ag
Stahlgruber Otto Gruber Gmbh & Co. Kg
LandOfFree
Method and device for vulcanizing shaped bodies from rubber... 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 device for vulcanizing shaped bodies from rubber..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for vulcanizing shaped bodies from rubber... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1947574