Automatic core setting machine

Details Automatic core setting machine Automatic core setting machine

1984-12-11

1986-05-27

Godici, Nicholas P.

Metal founding

Means to apply vacuum directly to work or to hold or...

164340, B22D 3304

Patent

active

045909822

ABSTRACT:
A mask having pockets for holding foundry cores is swung downwardly and laterally from a core receiving position to a presetting position and then is lowered vertically to set the cores into the cavities of a sand mold. When the mask is in its receiving position, the top of the mask is tilted downwardly towards the mold and the pockets face outwardly to facilitate easy loading of the cores into the pockets without the application of vacuum. As the mask is swung downwardly and inwardly, it is turned to cause the pockets and cores to face downwardly (with the application of vacuum) preparatory to the cores being lowered vertically into the mold cavities.

REFERENCES:
patent: 3424229 (1969-01-01), Gunnergaard-Poulsen
patent: 4079774 (1978-03-01), Gunnergaard et al.
"Coresetters Developed for Automatic Molding Machines", Modern Casting, May 1984, p. 45.
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