 |
|
 |
| |
 |
|
Class Information
Number: 419/43
Name: Powder metallurgy processes > Powder metallurgy processes with heating or sintering > Consolidation of powder prior to sintering > Rolling
Description: Processes wherein the compaction is effected by a generally cylindrical member, the roller, moving across the surface of the powder while revolving about an axis or repeatedly turning over.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7560066 |
Method of preparing a biaxially textured composite article |
Jul. 14, 2009 |
| 7387230 |
Brazing filter metal sheet and method for production thereof |
Jun. 17, 2008 |
| 7311873 |
Process of direct powder rolling of blended titanium alloys, titanium matrix composites, and titanium aluminides |
Dec. 25, 2007 |
| 7297271 |
Titanium powder sintered compact |
Nov. 20, 2007 |
| 6767416 |
Corrosion resistant, high strength alloy and a method for manufacturing the same |
Jul. 27, 2004 |
| 6696168 |
Aluminum-base composite bearing material and method of producing the same |
Feb. 24, 2004 |
| 6679745 |
Method for the manufacture of mercury dispenser devices to be used in fluorescent lamps |
Jan. 20, 2004 |
| 6660109 |
Method of manufacturing aluminide sheet by thermomechanical processing of aluminide powders |
Dec. 9, 2003 |
| 6372362 |
METHOD FOR FORMING COMPOSITE VAPOR-DEPOSITED FILMS WITH VARIED COMPOSITIONS FORMED IN THE INITIAL AND FINAL STAGES OF DEPOSITION, COMPOSITE VAPOR-DEPOSITION MATERIAL FOR THE FILM AND METHOD FO |
Apr. 16, 2002 |
| 6332936 |
Thermomechanical processing of plasma sprayed intermetallic sheets |
Dec. 25, 2001 |
| 6294130 |
Method of manufacturing metallic products such as sheet by cold working and flash anealing |
Sep. 25, 2001 |
| 6143241 |
Method of manufacturing metallic products such as sheet by cold working and flash annealing |
Nov. 7, 2000 |
| 6063332 |
Heat resisting metal fiber sintered body |
May. 16, 2000 |
| 6033623 |
Method of manufacturing iron aluminide by thermomechanical processing of elemental powders |
Mar. 7, 2000 |
| 6030472 |
Method of manufacturing aluminide sheet by thermomechanical processing of aluminide powders |
Feb. 29, 2000 |
| 5902942 |
Roll for hot rolling with increased resistance to thermal cracking and wear |
May. 11, 1999 |
| 5850591 |
Method of manufacturing a metal sheet |
Dec. 15, 1998 |
| 5849238 |
Helical conformal channels for solid freeform fabrication and tooling applications |
Dec. 15, 1998 |
| 5766394 |
Method for forming a polycrystalline layer of ultra hard material |
Jun. 16, 1998 |
| 5564063 |
Method for manufacture of at least one micronozzle in an aerostatic bearing |
Oct. 8, 1996 |
| 5540883 |
Method of producing bearings |
Jul. 30, 1996 |
| 5489411 |
Titanium metal foils and method of making |
Feb. 6, 1996 |
| 5453243 |
Method for producing titanium aluminide weld rod |
Sep. 26, 1995 |
| 5447800 |
Martensitic hot work tool steel die block article and method of manufacture |
Sep. 5, 1995 |
| 5445790 |
Process for densifying powder metallurgical product |
Aug. 29, 1995 |
| 5399312 |
Method for fabricating high-jc thallium-based superconducting tape |
Mar. 21, 1995 |
| 5384087 |
Aluminum-silicon carbide composite and process for making the same |
Jan. 24, 1995 |
| 5364586 |
Process for the production of porous membranes |
Nov. 15, 1994 |
| 5360673 |
Semifinished product for electric contacts made of a composite material based on silver-tin oxide and powdermetallurgical process of making said product |
Nov. 1, 1994 |
| 5328772 |
Multilayer sliding material for high-speed engine and method of producing same |
Jul. 12, 1994 |
| 5242654 |
Production of flat products |
Sep. 7, 1993 |
| 5230138 |
Method of manufacturing a metal-contained composite material and a metal-contained composite material produced thereby |
Jul. 27, 1993 |
| 5039476 |
Method for production of powder metallurgy alloy |
Aug. 13, 1991 |
| 5028386 |
Process for the production of tools |
Jul. 2, 1991 |
| 5011654 |
Production of flat products |
Apr. 30, 1991 |
| 5009706 |
Rare-earth antisotropic powders and magnets and their manufacturing processes |
Apr. 23, 1991 |
| 5010050 |
Process of producing composite material consisting of sheet metal plates, metal strips and foils having a skeleton surface structure and use of the composite materials |
Apr. 23, 1991 |
| 4976915 |
Method for forming a powdered or a granular material |
Dec. 11, 1990 |
| 4971754 |
Method of preparing an electrical contact material, and a method of manufacturing a contact element incorporating such a material |
Nov. 20, 1990 |
| 4961901 |
Process and apparatus for manufacturing diaphragms |
Oct. 9, 1990 |
| 4917722 |
Single crystals of chromium and method for producing the same |
Apr. 17, 1990 |
| 4917858 |
Method for producing titanium aluminide foil |
Apr. 17, 1990 |
| 4836979 |
Manufacture of composite structures |
Jun. 6, 1989 |
| 4832907 |
Process for producing tungsten heavy alloy sheet |
May. 23, 1989 |
| 4830819 |
Composition for fixing metal powder molding at sintering |
May. 16, 1989 |
| 4820141 |
Method for the manufacture of formed products from powders, foils, or fine wires |
Apr. 11, 1989 |
| 4800064 |
Process for producing tungsten heavy alloy sheet using hydrometallurgically produced tungsten heavy alloy |
Jan. 24, 1989 |
| 4793969 |
Process for producing tungsten heavy alloy sheet using high temperature processing techniques |
Dec. 27, 1988 |
| 4777015 |
Process for producing tungsten heavy alloy sheet using a metallic salt binder system |
Oct. 11, 1988 |
| 4769211 |
Process for compacting iron particles and subsequent breaking apart of the compacted iron band and apparatus for performing this process |
Sep. 6, 1988 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
