Hot chamber die casting machine

Details Hot chamber die casting machine Hot chamber die casting machine

1982-06-08

1984-10-16

Lin, Kuang Y.

Metal founding

Means to shape metallic material

Pressure shaping means

164113, B22D 1704

Patent

active

044769121

ABSTRACT:
A hot chamber die casting machine employing a substantially horizontally arranged charging cylinder and piston. The piston employs a charging head, a sealing head and a rigid member therebetween. The device is arranged to allow access to the piston for changing rings and the like without substantial loss of material from the pot. A safety cover is also provided with doors which do not remain open without external support.

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patent: 3601180 (1971-08-01), Nef
patent: 4061176 (1977-12-01), Carbonnel
Sales Bulletin, "Die Cast Your Product", H. L. Harvill Mfg. Co., Bulletin No. 6, Feb. 1946, pp. 8 & 9.
Sales Bulletin-H. L. Harvill Mfg. Co., p. 2, date unknown but admitted to be prior art.

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