Device for producing ceramic mouldings with spring mounted injec

Details Device for producing ceramic mouldings with spring mounted injec Device for producing ceramic mouldings with spring mounted injec

1986-05-07

1988-01-26

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

Means to create a vacuum or apply fluid pressure within a...

264 60, 425412, B30B 928

Patent

active

047214503

ABSTRACT:
A device for producing ceramic mouldings is disclosed comprising an isostatic press-mould half having an isostatic pressure membrane and an injection head having an inlet opening for introducing granulate and an extraction orifice for sucking the granulate in or out of the mould cavity. The injection head is spring-mounted on a press crosspiece which supports it, so that, as the injection head moves towards the isostatic press-mould half, a sealing pressure slowly forms between the injection head and the isostatic press-mould half and as the injection head moves away from the isostatic press-mould half this sealing pressure is slowly reduced.

REFERENCES:
patent: 4043730 (1977-08-01), Bettonica
patent: 4157887 (1979-06-01), Sothje
patent: 4473526 (1984-09-01), Buhler et al.
patent: 4588368 (1986-05-01), Buhler et al.

Affiliated with

Also associated with

Rating

Device for producing ceramic mouldings with spring mounted injec does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for producing ceramic mouldings with spring mounted injec, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for producing ceramic mouldings with spring mounted injec will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1466519