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Class Information
Number: 164/516
Name: Metal founding > Process > Shaping a forming surface (e.g., mold making, etc.) > Shaping fluent material to form mold > Composite, plural part or multilayered mold > Sequentially forming mold portions on same shaping member > Utilizing aqueous slurry material
Description: Process wherein mold materials, at least in part, are suspended in a water solution.










Sub-classes under this class:

Class Number Class Name Patents
164/518 With particular binder 44
164/517 With particular material for treating or perfecting casting 35
164/519 With particular refractory material 107


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8561668 Rapid manufacturing method Oct. 22, 2013
8500411 Turbine airfoil with outer wall thickness indicators Aug. 6, 2013
8397790 Method of lost-wax manufacture of an annular bladed turbomachine assembly, metal mould and wax model for implementing such a method Mar. 19, 2013
8353329 Ceramic core tapered trip strips Jan. 15, 2013
8336606 Investment casting cores and methods Dec. 25, 2012
8333233 Airfoil with wrapped leading edge cooling passage Dec. 18, 2012
8302668 Hybrid core assembly for a casting process Nov. 6, 2012
8291963 Hybrid core assembly Oct. 23, 2012
8276649 Process to cast seal slots in turbine vane shrouds Oct. 2, 2012
8251123 Casting core assembly methods Aug. 28, 2012
8240355 Forming a cast component with agitation Aug. 14, 2012
8235092 Insulated investment casting mold and method of making Aug. 7, 2012
8225841 Central sprue for investment casting Jul. 24, 2012
8210240 Casting processes, casting apparatuses therefor, and castings produced thereby Jul. 3, 2012
8196640 Self supporting core-in-a-core for casting Jun. 12, 2012
8171978 Castings, casting cores, and methods May. 8, 2012
8137069 Turbine blades Mar. 20, 2012
8122942 Casting processes and yttria-containing facecoat material therefor Feb. 28, 2012
8100165 Investment casting cores and methods Jan. 24, 2012
8096343 Method for precision casting of metallic components with thin passage ducts Jan. 17, 2012
8087450 Fumed metal oxides for investment casting Jan. 3, 2012
8082972 System for assembly wax trees using flexible branch Dec. 27, 2011
8042599 Method for producing a multitude of components made of, in particular, titanium aluminide, and device for carrying out this method Oct. 25, 2011
8020606 Method of making a wax mold for a golf club head Sep. 20, 2011
8006744 Method and system for drying casting molds Aug. 30, 2011
7958932 Casting materials Jun. 14, 2011
7942189 Reusable wax tree sprue rod assembly for tree making in lost wax investment casting and method use May. 17, 2011
7938168 Ceramic cores, methods of manufacture thereof and articles manufactured from the same May. 10, 2011
7918265 Method and apparatus for as-cast seal on turbine blades Apr. 5, 2011
7913743 Method of forming a pattern Mar. 29, 2011
7905273 Method of forming a cast metal article Mar. 15, 2011
7882885 Systems and methods for reducing the potential for riser backfilling during investment casting Feb. 8, 2011
7866371 Lost wax investment casting gating fixtures Jan. 11, 2011
7866370 Blades, casting cores, and methods Jan. 11, 2011
7861766 Method for firing a ceramic and refractory metal casting core Jan. 4, 2011
7854252 Method of producing a castable high temperature aluminum alloy by controlled solidification Dec. 21, 2010
7802611 Process for producing an implant from a titanium alloy, and corresponding implant Sep. 28, 2010
7798203 Golf club head having a crown with thin regions Sep. 21, 2010
7779892 Investment casting cores and methods Aug. 24, 2010
7753104 Investment casting cores and methods Jul. 13, 2010
7735542 Support structure for a printed model in multi-component dental appliances Jun. 15, 2010
7686068 Blade outer air seal cores and manufacture methods Mar. 30, 2010
7686065 Investment casting core assembly Mar. 30, 2010
7681627 Primary shaping method for a component comprising a microstructured functional element Mar. 23, 2010
7673669 Investment casting cores and methods Mar. 9, 2010
7650926 Blade outer air seals, cores, and manufacture methods Jan. 26, 2010
7624787 Disposable insert, and use thereof in a method for manufacturing an airfoil Dec. 1, 2009
7610946 Cooled turbine blade cast tip recess Nov. 3, 2009
7594529 Investment casting process Sep. 29, 2009
7584778 Method of producing a castable high temperature aluminum alloy by controlled solidification Sep. 8, 2009

1 2 3 4 5










 
 
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