Airvessel for molding by expansive waves

Details Airvessel for molding by expansive waves Airvessel for molding by expansive waves

1989-03-07

1990-06-05

Godici, Nicholas P.

Metal founding

Means to shape a forming surface

Including means for compacting particulate fluent mold...

164 37, B22C 1500

Patent

active

049305646

ABSTRACT:
An airvessel for molding articles comprises a tank, a highly elastic membrane formed as a valve element and fixed in the tank by flanges to a support plate to form an annular chamber which may be pressurized via an air supply conduit to deform the membrane towards a closure position in which the membrane falls upon a valve seat. An opening is established in the center of the membrane-support plate assembly to which is axially coupled an outlet conduit for release of residual air which is present in a diffuser positioned below the membrane and coupled to a mold box.

REFERENCES:
patent: 4565233 (1986-01-01), Fischer et al.
patent: 4565235 (1986-01-01), Fischer et al.
patent: 4609033 (1986-09-01), Kobel et al.
patent: 4620585 (1986-11-01), Muller et al.

Affiliated with

Also associated with

Rating

Airvessel for molding by expansive waves does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-485739