Nozzle sealing assembly

Details Nozzle sealing assembly Nozzle sealing assembly

2008-07-08

2008-07-08

Heitbrink, Tim (Department: 1791)

Plastic article or earthenware shaping or treating: apparatus

Female mold and charger to supply fluent stock under...

With means to heat or cool

C425S572000

Reexamination Certificate

active

07396226

ABSTRACT:
A nozzle sealing assembly includes a cup-shaped nozzle seal cap and a sealing ring. The nozzle seal cap is coupled to a nozzle body and surrounds a tip portion of the nozzle body. The sealing ring is coupled to an outer surface of the nozzle seal cap and provides a sealing surface that is configured to slidably contact an adjacent mold plate.

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