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Class Information
Number: 164/121
Name: Metal founding > Process > Shaping liquid metal against a forming surface > Preconditioning of apparatus
Description: Process wherein the apparatus is treated or readied for casting.

Patents under this class:

Patent Number Title Of Patent Date Issued
8469079 System and method for cleaning, testing, and reusing riser tubes with aluminum build up Jun. 25, 2013
7290583 Methods and apparatus for heat treatment and sand removal for castings Nov. 6, 2007
7275582 Methods and apparatus for heat treatment and sand removal for castings Oct. 2, 2007
7264037 Molding of slurry-form semi-solidified metal Sep. 4, 2007
7025114 Casting method and casting mold Apr. 11, 2006
6889745 Method of heating casting mold May. 10, 2005
6808007 Die opening/closing apparatus for die-casting systems and machines and methods for opening dies using such die opening/closing apparatus Oct. 26, 2004
6705385 Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in anisotropic pyrolytic graphite molds under vacuum Mar. 16, 2004
6672367 Methods and apparatus for heat treatment and sand removal for castings Jan. 6, 2004
6546992 Method and apparatus for the working of cavity walls of continuous casting molds Apr. 15, 2003
6435257 Bottom pouring fully dense long ingots Aug. 20, 2002
6374900 Upper mould holder for a die holder assembly used in die-casting machines Apr. 23, 2002
6220334 Process for washing molding die for cold box process and washing apparatus therefor Apr. 24, 2001
6192968 Process for preparing the walls of a mold for molding or shaping to make them ready for the next molding cycle Feb. 27, 2001
6125915 Method of and apparatus for cleaning a continuous caster Oct. 3, 2000
6061237 Computer with an improved cooling system and a method for cooling a computer May. 9, 2000
5964277 Twin drum type continuous casting method Oct. 12, 1999
5924470 Method for preheating molds for aluminum castings Jul. 20, 1999
5776207 Lead acid storage battery and method for making same Jul. 7, 1998
5651413 In-situ conditioning of a strip casting roll Jul. 29, 1997
5544694 Apparatus and a procedure for shot-hood cleaning during the production of casting molds or core packets that are ready for casting Aug. 13, 1996
5277243 Strip casting Jan. 11, 1994
5259439 Strip casting Nov. 9, 1993
5184668 Strip casting Feb. 9, 1993
4979557 Process for direct casting of crystalline metal sheet in strip form Dec. 25, 1990
4793400 Double brushing of grooved casting wheels Dec. 27, 1988
4572273 Blow plate and/or blow nozzle automatic cleaning device Feb. 25, 1986
4550762 Die casting process using disposable inserts during warm up Nov. 5, 1985
4524821 Apparatus to improve casting band life Jun. 25, 1985
4393916 Apparatus for pressure die casting Jul. 19, 1983
4362205 Rotor die casting method Dec. 7, 1982
4345637 Method for forming high fraction solid compositions by die casting Aug. 24, 1982
4190235 Fluidized bed ladle heating method and apparatus Feb. 26, 1980
4120345 Method for ingot mold repair Oct. 17, 1978
4119136 Method of recovering tin from tin dross Oct. 10, 1978
4106755 Fluidized bed ladle heating method and apparatus Aug. 15, 1978
4098929 Method for improved parting from hot surfaces Jul. 4, 1978
4093017 Cores for investment casting process Jun. 6, 1978
4054171 Method and apparatus for starting the continuous casting of a metal Oct. 18, 1977
4031945 Process for making ceramic molds having a metal oxide barrier for casting and directional solidification of superalloys Jun. 28, 1977
3991811 Process for manufacturing a light alloy piston having an annular cooling passage in its head portion Nov. 16, 1976
3973617 Method and apparatus for cooling diecasting mold Aug. 10, 1976
3968827 Method of preparing ceramic casting moulds for pouring metal therein Jul. 13, 1976
3937270 Twin-belt continuous casting method providing control of the temperature operating conditions at the casting belts Feb. 10, 1976

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