Metal founding – Control means responsive to or actuated by means sensing or... – Responsive to position or spatial dimension
Patent
1994-04-28
1995-03-21
Batten, Jr., J. Reed
Metal founding
Control means responsive to or actuated by means sensing or...
Responsive to position or spatial dimension
164259, 164323, 164337, B22D 3900, B22D 4600
Patent
active
053987500
ABSTRACT:
The machine includes a train of molds moving through an arcuate pouring zone, a supply vessel for the metal, a trough extending between the vessel and the mold trains to convey the metal therebetween. The metal is discharged from beneath the surface of the metal in the vessel and into one end of the trough beneath the surface of the metal therein. The other end of the trough is registered with a mold in the trains and moves with the trains while metal is dispensed into the mold from beneath the surface of the metal in the trough. Valves control the discharging and dispensing of the metal to and from the trough. A motor moves the trough, as needed, in the pouring cycle, and a coupler coordinates the movement of the trough and the mold to keep them registered in the pouring zone.
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patent: 4557313 (1985-12-01), Navarre
patent: 5056584 (1991-10-01), Seaton
Crepeau Paul N.
Tooley Gordon A.
Vander Jagt A. Dean
Batten, Jr. J. Reed
General Motors Corporation
Plant Lawrence B.
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