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Class Information
Number: 164/352
Name: Metal founding > Means to shape metallic material > United particle type shaping surface (e.g., sand, etc.) > Including metal chill
Description: Apparatus comprising a shaping surface and metal chill combination.

Sub-classes under this class:

Class Number Class Name Patents
164/353 As part of shaping surface 15
164/357 Consumable chill 1

Patents under this class:

Patent Number Title Of Patent Date Issued
8651167 Sand printed mold package for casting a wheel assembly having directional solidification features Feb. 18, 2014
6588487 Methods and apparatus for utilization of chills for casting Jul. 8, 2003
6422295 Method and device for chill molding Jul. 23, 2002
6209618 Spool shields for producing variable thermal gradients in an investment casting withdrawal furnace Apr. 3, 2001
6206081 Withdrawal elevator mechanism for withdrawal furnace with a center cooling spool to produce DS/SC turbine airfoils Mar. 27, 2001
5931214 Mold heating vacuum casting furnace Aug. 3, 1999
5836374 Chill plate and stacked mold Nov. 17, 1998
5122204 Camshafts Jun. 16, 1992
5072771 Method and apparatus for casting a metal article Dec. 17, 1991
5072773 Mold and method for making variable hardness castings Dec. 17, 1991
4993473 Differential pressure, countergravity casting using mold ingate chills Feb. 19, 1991
4858671 Method and apparatus for accelerating metal solidification Aug. 22, 1989
4813470 Casting turbine components with integral airfoils Mar. 21, 1989

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