ACTUATOR TO CONTROL A PLURALITY OF VALVE PINS FOR INJECTION MOLDING Russian patent published in 2023 - IPC F16K31/122 F16K31/528 F16K31/58 

Abstract RU 2791917 C1

FIELD: valve gate assembly.

SUBSTANCE: valve gate assembly having an actuator assembly configured to simultaneously control a plurality of valve pins to control the flow of liquid resin into the mould cavity of an injection moulding machine, and configured to quickly and easily remove the actuator assembly from the pins at the same time by providing a valve pin plate having a plurality of grooves or sockets for receiving and holding with the possibility of releasing the corresponding one of these pins.

EFFECT: invention is aimed at reducing the time of maintenance and repair.

12 cl, 14 dwg

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RU 2 791 917 C1

Authors

Greb, Skott

Sredzinski, Rajan

Jorg, Anton

Dates

2023-03-14Published

2020-09-16Filed