| 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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| 09/07/1999 | US5947365 Process for producing flat heat exchange tubes |
| 09/07/1999 | US5946962 Method for manufacturing a turbine shell |
| 09/07/1999 | US5946803 Method for making heat sink having ultra-thin fins |
| 09/07/1999 | US5946802 Process for the manufacture of a hollow turbomachine blade and apparatus for use in said process |
| 09/02/1999 | WO1999043927A1 Method and apparatus for mounting a bearing |
| 09/02/1999 | CA2321641A1 Method and apparatus for mounting a bearing |
| 09/01/1999 | CN1227625A Ball valve assembly and method for forming |
| 08/31/1999 | US5943897 Method for making a hole in a plate and a punch for making such a hole |
| 08/26/1999 | DE19807160A1 Method for producing cage for taper bearings |
| 08/25/1999 | EP0937781A1 Method of making submicron cemented carbide cutting tool inserts |
| 08/25/1999 | EP0937528A1 Reaming tool and its manufactoring method |
| 08/24/1999 | USRE36281 Valve system for capacity control of a screw compressor and method of manufacturing such valves |
| 08/24/1999 | USRE36274 Method of manufacturing valve system for capacity control of a screw compressor |
| 08/24/1999 | US5942138 Process of producing laminar structure by bonding of sheet metal blanks after preliminary bonding |
| 08/24/1999 | US5941302 Ceramic shell-and-tube type heat exchanger and method for manufacturing the same |
| 08/19/1999 | DE19906063A1 Heat exchanger for carbon dioxide coolant circuit |
| 08/18/1999 | EP0767720B1 Transducer activated tool tip |
| 08/18/1999 | EP0764298A4 Method for manufacturing flashless metal connecting rod |
| 08/17/1999 | US5937517 Method of manufacturing bonded dual extruded, high fin density heat sinks |
| 08/17/1999 | CA2011142C Device for punching sheet-type material, in particular label material |
| 08/12/1999 | WO1999040348A1 Shutter for ball valves |
| 08/12/1999 | WO1999039851A1 Method of producing circular cylinder member |
| 08/11/1999 | CN1044635C Method for producing austenic stainless steel self-tapping and self-drilling screw |
| 08/10/1999 | US5935472 Formed molding torpedo device and a method for making the same |
| 08/10/1999 | US5934174 Lightweight articulated piston head and method of making the piston head |
| 08/10/1999 | US5933955 For a tracked military vehicle |
| 08/10/1999 | US5933951 Process for manufacturing a hollow turbomachine blade and a multiple-action furnace press for use in said process |
| 08/05/1999 | WO1999038641A1 Method for producing components reinforced by long fibres |
| 08/05/1999 | DE19803743A1 Verfahren zum Herstellen von langfaserverstärkten Bauteilen A method for producing long-fiber-reinforced components |
| 08/04/1999 | EP0932464A1 Green honed cutting insert and method of making the same |
| 08/03/1999 | US5933699 Hot-rolling of a hot isostatically pressed preform followed by cold ring-rolling, welding, and chemical removal of sacrificial materials used to maintain the cooling channel locations during shaping |
| 08/03/1999 | US5930882 Method of making injection molding cooled thread split inserts |
| 07/29/1999 | WO1999037437A1 Diamond cutting tool |
| 07/28/1999 | EP0931180A1 Process and device for manufacturing a cutting tool |
| 07/28/1999 | EP0931171A1 Method of making cemented carbide with binder phase enriched surface zone |
| 07/22/1999 | WO1999028641A3 Bainitically hardened brake disk |
| 07/21/1999 | EP0823958B1 Increased impact resistance in hollow airfoils |
| 07/21/1999 | CN1223193A Technology for working needle-holder in microsurgery |
| 07/21/1999 | CN1044209C Spiral drill with coolant channels and method to manufacture a spiral drill |
| 07/20/1999 | CA2156973C Method of conditioning the surface of a spline forming rack |
| 07/14/1999 | CN1222691A Developing roller and method of producing the same |
| 07/13/1999 | CA2149305C Method of making machine-engraved seamless tube |
| 07/13/1999 | CA2063508C Manufacture of a micromechanical element with two degrees of freedom |
| 07/08/1999 | WO1999034023A1 Continuous annealing furnace, rolling bearing, annealing method, and method of manufacturing inner and outer races of deeply groove ball bearing |
| 07/08/1999 | WO1999033605A2 Turbine components with skin bonded to substrates |
| 07/08/1999 | DE19856986A1 Production of drilling tool |
| 07/08/1999 | CA2307496A1 Turbine components with skin bonded to substrates |
| 07/07/1999 | CN1222106A Cutting die and method of forming |
| 07/06/1999 | US5919094 Propeller shaft |
| 07/06/1999 | US5919033 Pump having relief valve seat free of direct structural restraint |
| 07/06/1999 | US5918497 Metalworking method wherein formed configuration locates blank |
| 07/06/1999 | US5918367 Method of producing valve lifter |
| 07/06/1999 | US5918366 Method of forming a tappet in an internal combustion engine |
| 07/01/1999 | WO1999032804A1 Production of a toothed hollow cylindrical part |
| 07/01/1999 | WO1999032245A1 Drilling tool for machine tools and method for the production thereof |
| 06/30/1999 | EP0926571A2 Developing roller and method of producing the same |
| 06/30/1999 | EP0925863A2 Throw-away tip, manufacturing method and throw-away type cutter |
| 06/30/1999 | EP0925857A2 Speed gear and manufacturing method and apparatus for it |
| 06/30/1999 | EP0836540B1 Process for manufacturing mould inserts |
| 06/29/1999 | US5918102 Tape slitter knives for magnetic tapes, |
| 06/29/1999 | US5916384 Process for the preparation of nickel base superalloys by brazing a plurality of molded cavities |
| 06/29/1999 | US5916335 Process for the machining of stamping parts photochemically etched out of a carrier base, and stamping webs obtained therefrom |
| 06/29/1999 | US5915747 Method of making a rotor with vented hat section and an initial casting |
| 06/24/1999 | DE19757186A1 Manufacturing hollow cylindrical internal and external gears |
| 06/24/1999 | DE19756354A1 Turbine blade and method for its manufacture |
| 06/24/1999 | DE19755028A1 Aluminum shaped plate prodn |
| 06/23/1999 | EP0924032A2 A fixture for manufacturing precisely shaped parts |
| 06/23/1999 | EP0924024A2 Method for forming a work hardened modular component connector |
| 06/17/1999 | DE19755037A1 Heat transfer assembly |
| 06/17/1999 | DE19741491C1 Gudgeon pin for internal combustion engine |
| 06/16/1999 | EP0921897A1 Method of forming toothed wheels and product formed thereby |
| 06/15/1999 | US5912053 Carburizing surface of substrate of tungsten carbide in cobalt matrix to passivate; bonding strength; adhesion |
| 06/15/1999 | US5912051 Coated cutting insert |
| 06/15/1999 | CA2173354C Diamond-coated tools and process for making |
| 06/12/1999 | CA2255360A1 Male hose coupler |
| 06/10/1999 | WO1999028641A2 Bainitically hardened brake disk |
| 06/09/1999 | EP0920363A1 A method of producing a cutting tool insert |
| 06/03/1999 | WO1999027155A1 Method for depositing fine-grained alumina coatings on cutting tools |
| 06/02/1999 | EP0919322A1 Manufacturing method for bimetallic turbine blade and use |
| 06/02/1999 | EP0919306A1 Member having different shapes, and layer-built body manufacturing method and apparatus |
| 06/02/1999 | EP0918586A1 Tool, especially for machining |
| 06/02/1999 | DE19751408A1 Verfahren und Vorrichtung zur Herstellung eines Integralgehäuses für Hydrolenkung Method and apparatus for the production of an integral housing for power steering |
| 06/02/1999 | CN2321575Y Machine for in site working round seal surface |
| 06/02/1999 | CN1218427A Diamond coated cutting member and method of making the same |
| 06/01/1999 | US5907905 Method for manufacturing a hemisphere of a hemispheric bearing |
| 05/27/1999 | WO1999025506A1 Method and device for producing an integral housing for a hydraulic steering gear |
| 05/27/1999 | WO1999007495A3 Method for producing steel rolling bearing rings |
| 05/26/1999 | EP0917927A1 Method for producing a cutting insert for thread cutting |
| 05/26/1999 | EP0917926A1 Method for manufacturing internal teeth in a machine element, by machining followed by cold strengthening of the teeth gullets |
| 05/25/1999 | US5906046 Aerosol tilt valve and method of forming same |
| 05/25/1999 | US5906045 Method of manufacturing a condenser for a refrigerator |
| 05/20/1999 | WO1999024634A1 PVD Al2O3 COATED CUTTING TOOL |
| 05/20/1999 | WO1999024631A1 Forged brass product and cut brass product having high corrosion resistance and method of manufacturing the same |
| 05/19/1999 | EP0916858A1 Method for manufacturing a ball joint |
| 05/19/1999 | EP0916745A1 Two piece diamond deposition mandrel having graphite ring |
| 05/19/1999 | EP0916173A1 Wire termination tool and method for producing the same |
| 05/18/1999 | US5904939 Extruder for extrusion manufacturing |
| 05/18/1999 | US5903974 Method of and apparatus for producing hollow ring groove insert for engine piston |
| 05/14/1999 | WO1999022903A1 A method for producing rotational-symmetrical articles of sheet metal with double curved surface and varying thickness of material |
| 05/12/1999 | EP0914490A1 Cemented carbide insert for turning, milling and drilling |