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Class Information
Number: 164/134
Name: Metal founding > Process > Shaping liquid metal against a forming surface > Introduction control or manipulation of charge > Separation of unwanted component from melt
Description: Process wherein the treatment results in a separation of some material from the charge, e.g., filtering.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7578336 |
Casting mold and method for casting achieving in-mold modification of a casting metal |
Aug. 25, 2009 |
| 7431069 |
Method and apparatus for metal casting |
Oct. 7, 2008 |
| 7353858 |
Cap for servicing molding-system valve |
Apr. 8, 2008 |
| 7011133 |
Molten aluminum filtration |
Mar. 14, 2006 |
| 6986380 |
Vehicle wheel mold having a screenless gate |
Jan. 17, 2006 |
| 6913063 |
Apparatus and method for inserting parts into a mold |
Jul. 5, 2005 |
| 6860315 |
Green sand casting method and apparatus |
Mar. 1, 2005 |
| 6648058 |
Module casting systems with shared controls |
Nov. 18, 2003 |
| 6619369 |
Process for producing a thin die-cast molded article of an aluminum material |
Sep. 16, 2003 |
| 6585797 |
Recirculating molten metal supply system and method |
Jul. 1, 2003 |
| 6578620 |
Filtering molten metal injector system and method |
Jun. 17, 2003 |
| 6540005 |
Method for preparing a casting mould |
Apr. 1, 2003 |
| 6453979 |
Investment casting using melt reservoir loop |
Sep. 24, 2002 |
| 6450236 |
Method of ascending casting in casting cavities, and casting mould or mould part for use when carrying out the method |
Sep. 17, 2002 |
| 6451246 |
Molten metal vessel for filtering impurities |
Sep. 17, 2002 |
| 6290900 |
Molten metal vessel for filtering impurities |
Sep. 18, 2001 |
| 6289969 |
Metal casting |
Sep. 18, 2001 |
| 6199619 |
Arrangement of an ingate system with feeding reservoir for feeding castings, and a method of making such a system |
Mar. 13, 2001 |
| 6019158 |
Investment casting using pour cup reservoir with inverted melt feed gate |
Feb. 1, 2000 |
| 5954116 |
Shot sleeve and shot unit for a die casting machine |
Sep. 21, 1999 |
| 5914440 |
Method and apparatus removal of solid particles from magnesium chloride electrolyte and molten magnesium by filtration |
Jun. 22, 1999 |
| 5908065 |
Apparatus and method for squeeze casting |
Jun. 1, 1999 |
| 5896912 |
Method and apparatus for casting a vehicle wheel in a pressurized mold |
Apr. 27, 1999 |
| 5879721 |
Movable pouring basin |
Mar. 9, 1999 |
| 5810068 |
Pressure die-casting apparatus for vehicle wheel |
Sep. 22, 1998 |
| 5730203 |
Methods of closing the inlet in a mould after non-gravity casting with a non-ferrous alloy of green-sand moulds in a mould-string plant |
Mar. 24, 1998 |
| 5676731 |
Method for filtering molten metal |
Oct. 14, 1997 |
| 5620044 |
Gravity precision sand casting of aluminum and equivalent metals |
Apr. 15, 1997 |
| 5556592 |
Filter indexing apparatus for filtering molten metal |
Sep. 17, 1996 |
| 5503214 |
Mold and method for casting a disk brake rotor |
Apr. 2, 1996 |
| 5425410 |
Sand casting mold riser/sprue sleeve |
Jun. 20, 1995 |
| 5404930 |
Method and apparatus for casting an airfoil |
Apr. 11, 1995 |
| 5390723 |
Method of treating casting metals |
Feb. 21, 1995 |
| 5370171 |
Die-casting process and equipment |
Dec. 6, 1994 |
| 5244032 |
One piece spout sock and channel bag assembly for aluminum ingot casting |
Sep. 14, 1993 |
| 5205346 |
Method and apparatus for countergravity casting molten metal |
Apr. 27, 1993 |
| 5178203 |
Apparatus for the countergravity casting of metals |
Jan. 12, 1993 |
| 5114472 |
Multistage rigid media filter for molten metal and method of filtering |
May. 19, 1992 |
| 5104540 |
Coated molten metal filters |
Apr. 14, 1992 |
| 5033531 |
Casting of molten iron and filters for use therein |
Jul. 23, 1991 |
| 4978452 |
Method for producing wax impregnated filters for investment casting applications |
Dec. 18, 1990 |
| 4967827 |
Method and apparatus for melting and casting metal |
Nov. 6, 1990 |
| 4961460 |
Moulds for metal casting and sleeves containing filters for use therein |
Oct. 9, 1990 |
| 4960163 |
Fine grain casting by mechanical stirring |
Oct. 2, 1990 |
| 4955427 |
Placement of particulates onto refractory filters for liquid metals |
Sep. 11, 1990 |
| 4949774 |
Expendable cap device to minimize dross inclusions in the vacuum casting process |
Aug. 21, 1990 |
| 4928748 |
Continuous casting of thin metal strip |
May. 29, 1990 |
| 4928746 |
Moulds for metal casting and sleeves containing filters for use therein |
May. 29, 1990 |
| 4907640 |
Foundry gating system |
Mar. 13, 1990 |
| 4887661 |
Casting mold for foundry castings |
Dec. 19, 1989 |
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