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Class Information
Number: 164/257
Name: Metal founding > Means to apply vacuum directly to work or to hold or manipulate shaping means > Means applying vacuum or suction directly to molten casting material > Enclosed system including a receptacle and mold > Vacuum or suction means for feeding molten metal into charging chamber receptacle
Description: Apparatus with vacuum or suction means for feeding the molten metal into the charging chamber receptacle.

Patents under this class:

Patent Number Title Of Patent Date Issued
8443867 Casting method and casting device for cast-metal object May. 21, 2013
7246649 Diecast machine Jul. 24, 2007
5738163 Levitation melting method and a levitation melting and casting device Apr. 14, 1998
5176196 Method and apparatus for feeding liquid metal into a mold Jan. 5, 1993
5101882 Die cast vacuum valve system Apr. 7, 1992
4726414 Low-pressure isostatic casting process and machine Feb. 23, 1988
4586560 Die-casting method and apparatus May. 6, 1986
4476911 Diecasting method for producing cast pieces which are low in gas, pores and oxides, as well as diecasting machine for implementing the method Oct. 16, 1984
3980284 Apparatus for preventing solidification of molten metal in an electro-magnetic pump for supplying the molten metal Sep. 14, 1976

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