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Class Information
Number: 164/4.1
Name: Metal founding > Process > With measuring, testing, inspecting, or condition determination
Description: Process which includes the step of visually, audibly, or chemically testing, sampling, or inspecting, or otherwise physically or mechanically determining some variable condition in a cast article, molding material, mold structure, or casting surface.










Sub-classes under this class:

Class Number Class Name Patents
164/458 During cooling of mold 20
164/457 During feeding of metal to mold 193
164/456 During foundry sand treating or mold making 85
164/451 Of continuous or semicontinuous casting 71


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8655476 Systems and methods for computationally developing manufacturable and durable cast components Feb. 18, 2014
8561668 Rapid manufacturing method Oct. 22, 2013
8469079 System and method for cleaning, testing, and reusing riser tubes with aluminum build up Jun. 25, 2013
8459330 Method for the production of pigs, and pigs Jun. 11, 2013
8434543 Method of making turbine stator airfoils with individual orientations May. 7, 2013
8434544 Die casting process incorporating computerized pattern recognition techniques May. 7, 2013
8355894 Method for simulating casting defects and microstructures of castings Jan. 15, 2013
8347940 Method for forming an object Jan. 8, 2013
8327913 Casting method to produce a casting and press used for the casting method Dec. 11, 2012
8297338 Sand core for casting and process for producing the same Oct. 30, 2012
8297337 Integrated management system and method for molten aluminum Oct. 30, 2012
8225844 Method for processing moulding sand Jul. 24, 2012
8215371 Digital manufacturing with amorphous metallic alloys Jul. 10, 2012
8210236 Method of and apparatus for measuring separation of casting surfaces Jul. 3, 2012
8201614 Method and an apparatus of controlling chemical composition of a molten metal during continuous casting Jun. 19, 2012
8186415 Method for manufacturing mold May. 29, 2012
8186414 Method for forming an object May. 29, 2012
8176966 Process and equipment for producing copper alloy material May. 15, 2012
8167022 Die casting process incorporating computerized pattern recognition techniques May. 1, 2012
8122941 Aluminum alloy for vehicle cylinder liner and method of manufacturing vehicle cylinder liner using the same Feb. 28, 2012
8056603 Method for producing casting die and die model Nov. 15, 2011
8056604 Process for preparing a test casting and test casting prepared by the process Nov. 15, 2011
8047258 Die casting method for semi-solid billets Nov. 1, 2011
7984747 Control method for supplying inert gas during metal molding Jul. 26, 2011
7971627 Device for producing metal sample and process for producing metal sample Jul. 5, 2011
7958927 Die casting process incorporating computerized pattern recognition techniques Jun. 14, 2011
7942187 Method for manufacturing mold May. 17, 2011
7942987 System and method for building three-dimensional objects with metal-based alloys May. 17, 2011
7814959 Method of making a cast metal product including a three-dimensional image, and a product made by said method Oct. 19, 2010
7721784 Article of jewelry and method of manufacture May. 25, 2010
7677295 Die casting process incorporating computerized pattern recognition techniques Mar. 16, 2010
7618823 System, method and apparatus for lost foam casting analysis Nov. 17, 2009
7578335 Powder metal mold casting for three dimensional parts Aug. 25, 2009
7494609 Clamping system and clamping method Feb. 24, 2009
7483558 Vascular embolization with an expansible implant Jan. 27, 2009
7475716 Foundry mold handling system with multiple dump outputs and method Jan. 13, 2009
7399436 Die opening and closing system and die opening and closing method Jul. 15, 2008
7393481 Method and apparatus for electric clamping Jul. 1, 2008
7363957 Die casting process incorporating computerized pattern recognition techniques Apr. 29, 2008
7350557 Method to detect the distribution of service temperatures in a technological process Apr. 1, 2008
7290589 Control of deposition and other processes Nov. 6, 2007
7225049 Lost foam casting analysis method May. 29, 2007
7164963 System, method and apparatus for lost foam casting analysis Jan. 16, 2007
7137431 Device for pattern building in layers Nov. 21, 2006
7092484 Model-assisted reconstruction of volumetric data Aug. 15, 2006
7044193 Method of continuous casting May. 16, 2006
7025108 Method for milling casting moulds Apr. 11, 2006
7004222 Device for manufacturing models layer by layer Feb. 28, 2006
6986381 CASTINGS OF METALLIC ALLOYS WITH IMPROVED SURFACE QUALITY, STRUCTURAL INTEGRITY AND MECHANICAL PROPERTIES FABRICATED IN REFRACTORY METALS AND REFRACTORY METAL CARBIDES COATED GRAPHITE MOLDS UN Jan. 17, 2006
6953077 Method and apparatus for producing mold Oct. 11, 2005

1 2 3 4 5










 
 
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