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Browse by Category: Main > Material Science
Class Information
Number: 164/45
Name: Metal founding > Process > Shaping a forming surface (e.g., mold making, etc.) > Pattern making
Description: Process directed to forming patterns by shaping plastic mold materials.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8702394 Turbocharger including cast titanium compressor wheel Apr. 22, 2014
8689855 Tire vulcanizing mold manufacturing method, and tire vulcanizing mold Apr. 8, 2014
8678073 Fugitive pattern assembly and method Mar. 25, 2014
8678071 Evaporative pattern, method of forming an evaporative pattern, and method of forming a metal mold by using an evaporative pattern Mar. 25, 2014
8678769 Compressor impeller and method of manufacturing the same Mar. 25, 2014
8656981 Method of producing tire vulcanization mold, and tire vulcanization mold Feb. 25, 2014
8636050 Complex pierced micromechanical part Jan. 28, 2014
8591787 Foam patterns Nov. 26, 2013
8511366 Method for spray forming a metal component and a spray formed metal component Aug. 20, 2013
8453709 Jewelry with positive fingerprint impression Jun. 4, 2013
8424585 Method and apparatus for creating a pattern Apr. 23, 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
8251123 Casting core assembly methods Aug. 28, 2012
8196640 Self supporting core-in-a-core for casting Jun. 12, 2012
8171978 Castings, casting cores, and methods May. 8, 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
8091608 Method of forming a hollow sand core Jan. 10, 2012
8082972 System for assembly wax trees using flexible branch Dec. 27, 2011
8083511 Systems and methods involving pattern molds Dec. 27, 2011
8066052 Cooled wall thickness control Nov. 29, 2011
8056603 Method for producing casting die and die model Nov. 15, 2011
8020606 Method of making a wax mold for a golf club head Sep. 20, 2011
7958932 Casting materials Jun. 14, 2011
7946334 Sprue formers May. 24, 2011
7913743 Method of forming a pattern Mar. 29, 2011
7900685 Investment casting Mar. 8, 2011
7866371 Lost wax investment casting gating fixtures Jan. 11, 2011
7814959 Method of making a cast metal product including a three-dimensional image, and a product made by said method Oct. 19, 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
7721784 Article of jewelry and method of manufacture May. 25, 2010
7686068 Blade outer air seal cores and manufacture methods 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
7669637 Impeller for supercharger and method of manufacturing the same Mar. 2, 2010
7650926 Blade outer air seals, cores, and manufacture methods Jan. 26, 2010
7562694 Refractory casting method Jul. 21, 2009
7520312 Investment casting Apr. 21, 2009
7448434 Investment casting Nov. 11, 2008
7360578 Method of joining wax patterns for fabricating golf club head Apr. 22, 2008
7325587 Method for casting cooling holes Feb. 5, 2008
7318468 Glued lost foam casting pattern assembly Jan. 15, 2008
7306024 Refractory metal core wall thickness control Dec. 11, 2007
7306026 Cooled turbine airfoils and methods of manufacture Dec. 11, 2007
7302992 Fugitive pattern for casting Dec. 4, 2007
7302991 Fugitive pattern for casting Dec. 4, 2007
7302990 Method of forming concavities in the surface of a metal component, and related processes and articles Dec. 4, 2007
7296615 Method and apparatus for determining the location of core-generated features in an investment casting Nov. 20, 2007

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