Metal founding – With safety control means – Apparatus safety means
Patent
1978-07-31
1981-02-03
Spruill, R. L.
Metal founding
With safety control means
Apparatus safety means
164262, 164270, 164303, 164316, 164318, 164338H, 164340, 164347, 164348, B22D 1702, B22D 1722, B22D 1724, B22D 1730
Patent
active
042482895
ABSTRACT:
A die casting system comprises a machine of the balanced, dual movement type wherein the part is cast and trimmed without any lateral movement. Both halves of the molds or dies are moved equal distances to and from the part plane. The machine incorporates a system of metal injection on the mold parting line with a runner-drain provision; provision for supporting the part at a plurality of points after the die opening; hydraulic fluid volumetric flow reduction; various nozzle configuration options and a heat transfer system for the dies. In addition, a part trimming machine is disclosed together with a cable transfer for moving the part from the casting machine to the trimming machine.
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Perrella Guido
Thompson William E.
DBM Industries Limited
Hampilos Gus T.
Spruill R. L.
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