Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – With means between charger and mold to cut off flow of...
Patent
1994-11-29
1996-07-09
Heitbrink, Tim
Plastic article or earthenware shaping or treating: apparatus
Female mold and charger to supply fluent stock under...
With means between charger and mold to cut off flow of...
2643289, 425566, B29C 4523
Patent
active
055338828
ABSTRACT:
A hot runner valve gated system comprising at least one nozzle housing adapted to be positioned in a manifold plate. The nozzle housing includes a gate orifice and a reciprocal valve stem positioned therein. The system also includes a mechanism for moving the valve stem for opening and closing the gate valve and is designed to maintain the mechanism for moving the valve stem in a substantially cooled state. The mechanism for moving stem is positioned coaxially relative to the nozzle housing.
REFERENCES:
patent: 4657496 (1987-04-01), Ozeki et al.
patent: 5013235 (1991-05-01), Friderich
patent: 5387099 (1995-02-01), Gellert
Hackh's Chemical Dictionary, 1969, pp. 142, 682, 683.
Gessner Dieter
Osterode Martin
Heitbrink Tim
Husky Injection Molding Systems Ltd.
LandOfFree
Hot runner valve gated system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hot runner valve gated system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hot runner valve gated system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1863271