Aerator for vertical flaskless molding machine

Details Aerator for vertical flaskless molding machine Aerator for vertical flaskless molding machine

1997-07-21

1999-01-12

Batten, Jr., J. Reed

Metal founding

Means to shape a forming surface

164169, 164200, 3661552, B22C 504, B22C 1528

Patent

active

058575138

ABSTRACT:
The assembly includes plural independently operated rotating shafts that contact the sand fill. As the fill is introduced into a first end of the vertical chute, the speed and rotational direction of the shafts with accompanying tines are controlled to regulate the feed rate and discharge of the fill to a molding chamber. This arrangement provides a more uniform density in the molding chamber which, in turn, results in improved quality in the cast product.

REFERENCES:
patent: 1413345 (1922-04-01), Morris
patent: 3238575 (1966-03-01), Taccone
patent: 3244408 (1966-04-01), Brownlie et al.
patent: 3802484 (1974-04-01), Ovodov et al.
patent: 4560281 (1985-12-01), Harris et al.
patent: 4619381 (1986-10-01), Wurtz
patent: 4712919 (1987-12-01), Bouldin
patent: 5094541 (1992-03-01), Nelson

Affiliated with

Also associated with

Rating

Aerator for vertical flaskless 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 Aerator for vertical flaskless molding machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aerator for vertical flaskless molding machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1506254