Handling foundry materials

Metal founding – Control means responsive to or actuated by means sensing or... – Responsive to thermal condition

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Details

134 57R, 164401, B22D 2900

Patent

active

042314143

ABSTRACT:
In a rotatable shake-out drum designed to receive refractory moulds containing hot metal castings and to break them up, cooling water is fed to the drum in synchronization with the feeding of moulds to the drum so that the quantity of water fed into the drum varies with the rate of delivery of moulds into the drum.

REFERENCES:
patent: 2129944 (1938-09-01), Ladewig
patent: 3221381 (1965-12-01), Nutter
patent: 3675112 (1972-07-01), Smith
patent: 3809564 (1974-05-01), Feddern
patent: 3958623 (1976-05-01), Vissers
patent: 3967672 (1976-07-01), Wallwork
patent: 4108188 (1978-08-01), McMullen et al.
patent: 4169498 (1979-10-01), Wilhelm

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