B - Operations – Transporting – 22 – C
Patent
B - Operations, Transporting
22
C
B22C 9/10 (2006.01) B22D 17/20 (2006.01) B29C 33/04 (2006.01) B29C 33/76 (2006.01) B29C 45/26 (2006.01) B29C 45/73 (2006.01) B29C 49/64 (2006.01) B29C 49/06 (2006.01)
Patent
CA 2148056
A mold assembly has a mold part with a plurality of elongated cavities therein forming the outer wall of a molded part and wherein a fluid cooled core is inserted within each of the elongated cavities having an outer surface forming the inner wall of the molded part and the fluid cooled core includes an inner surface having a plurality of circumferentially spaced, longitudinally directed ribs for reinforcing the fluid cooled core radially inwardly of the elongated cavities and along the length of said fluid cooled core to control core deflection. A fluid inlet pipe is located axially of the inner surface in spaced relationship thereto having one end thereof adapted to be connected to a source of coolant and including a second end thereon in communication with a plurality of circumferentially spaced passages formed between each of the longitudinally directed ribs and wherein each of the passages returns flow to an elongated annular passage between the fluid inlet pipe and the inner surface.
Cette invention concerne un moule dont une des parties présente des cavités en long servant à définir la face extérieure des moulages et dans lesquelles sont insérés des noyaux refroidis par un fluide et dont la face extérieure sert à définir la face intérieure des moulages. La face intérieure des noyaux présente des nervures longitudinales servant à renforcer le noyau et à l'empêcher de se déformer dans les sens longitudinal et radial. Une canalisation d'admission de fluide de refroidissement est placée dans l'axe des noyaux, l'une de ses extrémités étant reliée à une source de fluide de refroidissement et l'autre étant en communication avec les passages définis par les nervures longitudinales, chacun de ces passages retournant le fluide vers un passage annulaire entre la canalisation d'admission de fluide de refroidissement et la face interne du noyau.
Check John M.
Macrae & Co.
LandOfFree
High thermal capacity mold assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High thermal capacity mold assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High thermal capacity mold assembly will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1587610