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Class Information
Number: 164/365
Name: Metal founding > Means to shape metallic material > United particle type shaping surface (e.g., sand, etc.) > Comprised of separable parts > Including a core
Description: Apparatus wherein one of the separate parts is a member to be positioned in a mold to provide a product cavity.


Sub-classes under this class:

Class Number Class Name Patents
164/366 Having embedded sand reinforcing, aligning, or supporting component 5
164/368 Plural cores or core having plural parts 19


Patents under this class:

Patent Number Title Of Patent Date Issued
7013948 Disintegrative core for use in die casting of metallic components Mar. 21, 2006
6948548 Apparatus and method for casting metal Sep. 27, 2005
6929054 Investment casting cores Aug. 16, 2005
6244328 Mold for automatically working mold systems and a process for the manufacture of the molds Jun. 12, 2001
5503214 Mold and method for casting a disk brake rotor Apr. 2, 1996
5361823 Casting core and method for cast-in-place attachment of a cylinder liner to a cylinder block Nov. 8, 1994
5289865 One-body precision cast metal wood Mar. 1, 1994
5280822 Casting core for forming an interconnecting camshaft gallery and oil gallery in a cast cylinder block Jan. 25, 1994
5234046 Method of eliminating shrinkage porosity defects in the formation of cast molten metal articles using polystyrene chill Aug. 10, 1993
5219408 One-body precision cast metal wood Jun. 15, 1993
5201357 Method for forming cored passageways within cast metal articles Apr. 13, 1993
5197532 Cylinder head casting apparatus and method Mar. 30, 1993
4804032 Method of making metal castings Feb. 14, 1989
4641703 Countergravity casting mold and core assembly Feb. 10, 1987
4436052 Globe-shaped bells with single-piece shells Mar. 13, 1984
4375282 Core configuration for casting hollow parts in mating halves Mar. 1, 1983
4349065 Mold producing globe-shaped bells with single-piece shells Sep. 14, 1982
4298049 Method for assembling molds Nov. 3, 1981
4156450 Foundry machine and method and foundry mould made thereby May. 29, 1979
RE29704 Method of casting brake shoes Jul. 18, 1978
3995677 Method and apparatus for casting hollow ingot molds Dec. 7, 1976
3965963 Mold and process for casting high temperature alloys Jun. 29, 1976



 
 
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