B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 45/23 (2006.01) B29C 45/03 (2006.01) B29C 45/16 (2006.01) B29C 45/28 (2006.01)
Patent
CA 2255613
At least one mold is provided having a mold cavity space (32, 34) and a mold gate (44, 46) communicating with the mold cavity space, an injection nozzle (24, 26) for feeding molten plastic material to the injection mold having a nozzle outlet in line with the mold gate, and a thin movable valve gating arrangement (48, 74, 76, 90, 104, 110, 120, 140, 284, 140', 48', 150, 166, 340, 342) positioned between the mold gate and nozzle outlet having an orifice (50, 52, 86, 88, 106, 112, 126, 128', 142, 152, 168, 170, 286, 290, 292, 294, 310, 312, 346, 344, 50', 52') therein permitting and shutting off flow of molten plastic from the nozzle to the mold.
Au moins un moule ayant un espace (32, 34) formant la cavité du moule et une entrée de moule (44, 46) communiquant avec ledit espace, une filière d'injection (24, 26) qui envoie la matière plastique fondue dans le moule à injection et présente une sortie de filière alignée avec l'entrée du moule, et un ensemble d'entrée à obturateur, mince et mobile (48, 74, 76, 90, 104, 110, 120, 140, 284, 140', 48', 150, 166, 340, 342) positionné entre l'entrée du moule et la sortie de la filière et présentant un orifice (50, 52, 86, 88, 106, 112, 126, 128', 142, 152, 168, 170, 286, 290, 292, 294, 310, 312, 346, 344, 50', 52') permettant l'écoulement de plastique fondu ou l'interruption de ce dernier, entre la buse et le moule.
Lausenhammer Manfred
Mai Arnold
Husky Injection Molding Systems Inc.
Husky Intellectual Property Services
LandOfFree
Process and apparatus for forming plastic articles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process and apparatus for forming plastic articles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for forming plastic articles will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1625022