Method and apparatus for manual preparation work on foundry mold

Details Method and apparatus for manual preparation work on foundry mold Method and apparatus for manual preparation work on foundry mold

1976-10-28

1979-04-24

Lazarus, Richard B.

Metal founding

Process

Shaping a forming surface

164323, B22C 2500

Patent

active

041507053

ABSTRACT:
When an empty molding box arrives at the molding machine on a roller track extending through the machine, it is placed on a pattern plate carrier with a pattern situated thereon and is lowered thereon on to a transverse roller track on which it is transferred, by means of a thrust drive operating on the carrier, to the empty station of a two-station transporting carriage on which it is then moved, by means of another thrust drive operating on the carriage, to one of the two outer working stations of a three-station roller track, namely a preparation track, parallel to the first-mentioned roller track, where the preparation work is done. As the two-station carriage moves thus, an already prepared molding box and carrier on its other station arrives at the central station of the preparation track and is then drawn back to the molding machine. After the molding operation the pattern plate carrier is extracted for re-use with another empty molding box, while the completed molding box is transferred away along the first-mentioned roller track. Coupling means, comprising plates on the first-mentioned thrust drive and the pattern plate carriers, move into and out of engagement as required when the carrier is moved vertically in the molding machine or horizontally on the preparation track.

REFERENCES:
patent: 2134117 (1938-10-01), Floyd et al.
patent: 3273207 (1966-09-01), Taccone
patent: 3743004 (1973-07-01), Becke

Affiliated with

Also associated with

Rating

Method and apparatus for manual preparation work on foundry mold does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for manual preparation work on foundry mold, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for manual preparation work on foundry mold will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1986988