Injection molding machine

Details Injection molding machine Injection molding machine

1985-02-19

1986-10-07

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

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

Feed control of material en route to shaping area

425157, 425547, 425589, B29C 4522

Patent

active

046156690

ABSTRACT:
An injection apparatus of an injection molding machine includes a heating cylinder and a screw disposed in the heating cylinder, and the screw is axially moved and rotated in the heating cylinder for plasticizing the molten material by mechanisms or devices assembled in the injection apparatus, which is driven by electric drive means through driving power transmission means. The electric drive means comprises two servomotors and the power transmission means comprises two power transmission mechanisms operatively connected to the servomotors respectively so that one of the two servomotors drives a mechanism for axially moving the screw through one of the two power transmission mechanisms and the other of the two servomotors drives a mechanism for rotating the screw through the other of the two power transmission mechanisms, parallelly or concurrently.

Affiliated with

Also associated with

Rating

Injection molding machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Injection molding machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection molding machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-640993