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Class Information
Number: 164/321
Name: Metal founding > Means to shape metallic material > Pressure shaping means > Inelastic compression means for confined metal > Fluid pressure actuated
Description: Apparatus which includes a fluid pressure actuated piston compression means.

Patents under this class:

Patent Number Title Of Patent Date Issued
6460604 Apparatus for uphill low pressure casting of molten metal Oct. 8, 2002
6460603 Apparatus for the uphill low pressure casting of metals, particularly light metals Oct. 8, 2002
5908065 Apparatus and method for squeeze casting Jun. 1, 1999
5787963 Squeeze pin control system in die casting machine Aug. 4, 1998
5207264 Vertical die casting machine May. 4, 1993
5205339 Die-casting machine Apr. 27, 1993
5143141 Process and apparatus for the controlled-pressure casting of molten metals Sep. 1, 1992
5119866 Method and apparatus for controlling a casting process by controlling the movement of a squeezing plunger Jun. 9, 1992
4997027 Pressing mechanism for casting apparatus Mar. 5, 1991
4817700 Squeeze-out casting machine Apr. 4, 1989
4571169 Mold clamp apparatus for molding machine Feb. 18, 1986
4519437 Casting-by-squeezing mold May. 28, 1985
4049041 Method of and apparatus for fluid die stamping Sep. 20, 1977
4049040 Squeeze casting apparatus and method Sep. 20, 1977
3960201 Injection device for molding machines Jun. 1, 1976

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