| Patents for B23P 15 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass (23,391) |
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| 12/19/2001 | EP1163966A2 Tool tip for drill |
| 12/19/2001 | EP1163064A1 Apparatus and method for roll forming gears |
| 12/19/2001 | EP0885078B1 Method for manufacturing a formed piece of metal |
| 12/19/2001 | CN1076238C Drilling tool for machine tool and method of producing the same |
| 12/18/2001 | US6331361 Methods for manufacture and repair and resulting components with directionally solidified or single crystal materials |
| 12/18/2001 | US6331217 Turbine blades made from multiple single crystal cast superalloy segments |
| 12/18/2001 | US6330747 Heat exchanger assembly utilizing grommets and integral cast tanks |
| 12/13/2001 | DE10027541A1 High-strength metal bellows manufacturing process involves shotblasting bellows after heat treatment at least in one region of inner flap and one region of outer flap |
| 12/12/2001 | EP1161323A1 Method for forming a superabrasive polycrystalline cutting tool with an integral chipbreaker feature |
| 12/12/2001 | EP1161318A1 Welded heat exchanger with grommet construction |
| 12/12/2001 | EP1161315A1 Method and apparatus for densifying powder metal preforms |
| 12/12/2001 | EP0921897B1 Method of forming toothed wheels and product formed thereby |
| 12/12/2001 | EP0880422B1 Cutting die and method of making |
| 12/11/2001 | US6327963 Piston or plunger and a method for making the same |
| 12/06/2001 | WO2001092760A1 Over-running clutch pulley with coating material |
| 12/06/2001 | WO2001092747A1 Over-running clutch pulley with increased surface microhardness |
| 12/06/2001 | WO2001092746A1 Over-running clutch pulley with closed clutch cavity |
| 12/06/2001 | WO2001092745A1 Over-running clutch pulley with floating spring member |
| 12/06/2001 | WO2001092743A1 Over-running clutch pulley with open clutch cavity |
| 12/06/2001 | WO2001092742A1 Over-running clutch pulley with sealing member |
| 12/06/2001 | WO2001092741A1 Over-running clutch pulley with clutch and bearing lubricant |
| 12/06/2001 | WO2001092740A1 Over-running clutch pulley with slip influence |
| 12/06/2001 | WO2001092399A1 Non-inflammable, translucent polycarbonate molding materials |
| 12/06/2001 | WO2001091939A1 Method of manufacturing an over-running clutch pulley with retention member |
| 12/06/2001 | WO2001091938A1 Method of manufacturing an over-running clutch pulley with deformable surface |
| 12/06/2001 | US20010049011 Metal machining tool; plasma vapor deposition of alumina |
| 12/06/2001 | US20010047590 Method of manufacturing a heat pipe construction |
| 12/06/2001 | DE10027341A1 Flammwidrige transluzente Polycarbonat-Formmassen A flame-retardant, translucent polycarbonate molding compositions |
| 12/05/2001 | EP1160484A1 Method of and apparatus for laminating metal rings |
| 12/05/2001 | EP1159572A1 Refrigeration evaporator |
| 12/05/2001 | EP0986449B1 Method for producing a membrane reservoir |
| 12/05/2001 | EP0889766B1 Cutting device for cutting a metal bar into thin plate-like pieces |
| 12/05/2001 | EP0817694B1 Cutting tool |
| 12/05/2001 | CN2463104Y Microcomputer controlled deep-cold processing working device |
| 12/05/2001 | CN1075754C Metal cutting inserts having superhard abrasive bodies and method of making same |
| 12/04/2001 | US6325873 Casting undercut-free disk-shaped pre-form, conveying to flow-forming machine, fixing in machine while maintaining residual heat, shaping by spinning and flow-forming, cooling, sizing, end-working to finished vehicle wheel |
| 12/04/2001 | US6325871 Method of bonding cast superalloys |
| 12/04/2001 | US6325710 Coated silicon nitride based cutting tools |
| 12/04/2001 | US6324953 Device for forming cutting blade for prints |
| 12/04/2001 | US6324950 Cutting apparatus and automatic cutting system of blade's raw material of blanking die |
| 12/04/2001 | US6324931 Straight bevel gears with improved tooth root area geometry and method for manufacturing forging die for making thereof |
| 11/29/2001 | US20010045708 Gasket and a method for the manufacture thereof |
| 11/29/2001 | US20010045366 Method for machining slots in molding die |
| 11/29/2001 | US20010045013 Method and apparatus for flexible construction of heat exchanger tanks |
| 11/29/2001 | DE10122181A1 Verfahren zur Herstellung eines Teils aus Metallmatrixkompositmaterial A process for producing a part made of Metallmatrixkompositmaterial |
| 11/29/2001 | DE10025588A1 Unit with heater, thermocouple, sensor, heating and cooling lines, useful in molding equipment, embeds heater in depression, below thermally-sprayed covering |
| 11/29/2001 | DE10022289A1 Concentric casings in mutual contact, forming molding component with tempering channels, are permanently sealed along their contacting surfaces |
| 11/29/2001 | DE10022288A1 Injection molding equipment for e.g. plastic screw cap, includes sealed tempering medium connections permitting sliding and turning of screw core |
| 11/28/2001 | EP1158163A2 Piston for swash plate compressor |
| 11/28/2001 | EP1157776A2 Cold formed high-loaded bearing steel parts and process for forming same |
| 11/28/2001 | EP0880423B1 Cutting die and method of forming |
| 11/28/2001 | CN2461696Y Regulation mechanism of cutter |
| 11/28/2001 | CN1075405C Method for making rotary drill tool |
| 11/27/2001 | US6321452 Method for manufacturing the heat pipe integrated into the heat sink |
| 11/27/2001 | US6321449 Method of forming hollow channels within a component |
| 11/27/2001 | US6321448 Method of manufacturing turbine nozzle |
| 11/22/2001 | WO2001088403A1 Sheet metal brake shoe and method of manufacturing the sheet metal brake shoe |
| 11/22/2001 | DE10024897A1 Automotive adjustment ring has metal alloy core surrounded by injection-molded case with flange |
| 11/22/2001 | DE10024896A1 Method of manufacturing grooved ring involves providing longitudinal groove in light metal profile which has internal opening and thread and then cutting same into discs |
| 11/22/2001 | DE10021975A1 Cylinder head gasket includes plastic in ring seal stopper elevation, to impart controlled degrees of resilience and plasticity |
| 11/20/2001 | US6318242 Filled hydraulic piston and method of making the same |
| 11/20/2001 | US6318241 Piston for a hydrostatic cylinder block |
| 11/20/2001 | US6317960 Extrusion die and method of forming |
| 11/15/2001 | WO2001087028A1 Housing and method for producing a housing |
| 11/15/2001 | WO2001017705A3 Method and device for producing a sintered metal blank with interior helical recesses |
| 11/15/2001 | US20010041274 Silicon nitride member, method for manufacturing the same, and cutting tool |
| 11/15/2001 | US20010041107 Cemented carbide tool and method of making |
| 11/15/2001 | US20010039821 Device for forming cutting blade for prints |
| 11/15/2001 | US20010039732 Method of manufacturing a wheel rim for a two-piece vehicle wheel assembly |
| 11/15/2001 | US20010039730 Method of producing resin gear |
| 11/15/2001 | US20010039710 Process for manufacturing a part of a metal matrix composite material |
| 11/15/2001 | DE10022416A1 Housing for electronic components |
| 11/14/2001 | EP0883455B1 Drilling tool for machine tools and method of producing the same |
| 11/14/2001 | CN1074812C Method and device for producing hollow insert sleeve of ring for piston for engine |
| 11/13/2001 | US6316065 Process and device for manufacturing a cutting tool |
| 11/13/2001 | US6315841 Induction hardened forged gear and process for preparing same |
| 11/13/2001 | US6315158 Workpiece handling device |
| 11/13/2001 | US6314836 Wire drawing die with non-cylindrical interface configuration for reducing stresses |
| 11/08/2001 | US20010037609 Pressing polycrystalline material into carbide substrates; sintering |
| 11/08/2001 | US20010037559 Method for making a heat exchanger with flattened tubes, the heat exchanger, and tubes made thereby |
| 11/08/2001 | DE10021710A1 Method to manufacture coupling ring for synchronisation unit of vehicle gear unit; involves bending sheet metal strip to form cylindrical body and connecting end sides with positively fitting elements |
| 11/08/2001 | DE10018093A1 Verzahnung für eine Synchronisiereinheit Gearing for a synchronization |
| 11/07/2001 | EP1152066A1 Coloured metal nitride films and process of manufacturing |
| 11/07/2001 | EP1150799A1 A process for producing variable displacement compressor pistons having hollow piston bodies and integral actuator rods |
| 11/07/2001 | EP1150798A1 Crankshaft construction |
| 11/07/2001 | EP1150792A1 Method for producing a cutting tool and a cutting tool |
| 11/07/2001 | EP0954707B1 Process for manufacturing flat bearing shells |
| 11/07/2001 | CN1074329C Pressure die-casting mould for making sound drum of Bayinqin musical instrument and making method thereof |
| 11/01/2001 | US20010036388 Coated cutting tool and method for producing the same |
| 10/31/2001 | EP1150088A2 Fitting/manifold assembly and method for a heat exchanger |
| 10/31/2001 | DE10019368A1 Electrical lamination manufacturing method has blank centred or positioned before formation of slots or removal of inner part and stacking of machined laminations |
| 10/31/2001 | DE10018823A1 Die, comprising two parts made of alloys of different quality joined by friction welding |
| 10/31/2001 | DE10018822A1 Die, comprising two parts made of alloys of different quality joined by friction welding |
| 10/31/2001 | CN2456878Y Integral key shaft incorporating tooth machine |
| 10/30/2001 | CA2060247C Heat exchanger and method of assembly thereof |
| 10/25/2001 | WO2001078940A1 Toothing for a synchronising unit |
| 10/25/2001 | DE10119698A1 Rundgebogenes Produkt für eine Kette und Verfahren zum Herstellen des Produkts Bent around product for a chain and methods for producing the product |
| 10/24/2001 | EP1148235A1 Method for manufacturing hollow piston of compressor |
| 10/24/2001 | EP0950125B1 Method for making a diamond-coated member and product obtained thereby |
| 10/23/2001 | US6305266 Piston or plunger and a method for making the same |