Temperature control unit for injection molding machines

Details Temperature control unit for injection molding machines Temperature control unit for injection molding machines

1994-09-19

1996-06-11

Heitbrink, Tim

Plastic article or earthenware shaping or treating: apparatus

Control means responsive to or actuated by means sensing or...

Temperature control

264 406, 425144, B29C 4578

Patent

active

055250505

ABSTRACT:
A temperature control unit for an injection molding machine having a control thermostat capable of detecting the temperature of a fluid flowing out of dies, wherein plural injection unit thermostats are coupled to the control thermostat. A heating/cooling dual control thermostat is provided for detecting the temperature of the fluid flowing into the dies and the heating/cooling dual control thermostat is coupled to the control thermostat in a cascade connection, whereby an injection unit temperature control system and a die temperature control system are connected via a communication line. The resulting temperature control unit has a simplified construction for temperature control and has reduced cost, while improving operability and maneuverability thereof. By cascade-controlling the die temperature, highly stabilized temperature control may be realized.

REFERENCES:
patent: 4695237 (1987-09-01), Inaba
patent: 4784595 (1988-11-01), Halter

Affiliated with

Also associated with

Rating

Temperature control unit for injection molding machines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Temperature control unit for injection molding machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature control unit for injection molding machines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-349385