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
1999-03-12
2000-12-12
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, 425564, B29C 4523
Patent
active
061590002
ABSTRACT:
A hot runner valve gated injection molding device which directs melt from a melt channel to a melt cavity, including a guide sleeve positioned at the gate end of the nozzle body and surrounding the valve stem to guide the valve stem inside the guide sleeve and to provide a sealing device at the gate end of the nozzle body.
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Puri Rajan
Von Buren Stefan
Wolff Peter C.
Heitbrink Tim
Husky Injection Molding Systems Ltd.
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