| 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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| 10/23/2001 | CA2236890C Razor blade manufacture |
| 10/18/2001 | WO2001077547A1 Disc brake piston embodied by drawing |
| 10/18/2001 | US20010030381 Gear made of fiber reinforced resin and method for manufacturing same |
| 10/18/2001 | US20010030222 Aluminum-based metal link for vehicles and a method for producing same |
| 10/18/2001 | US20010029840 Piston having uncoupled skirt |
| 10/18/2001 | US20010029668 Process for the manufacture of a blade/vane of a turbomachine |
| 10/17/2001 | EP1145830A2 Gear made of fiber reinforced resin and method for manufacturing same |
| 10/17/2001 | CN1317390A Technology for manufacturing speed reducer |
| 10/16/2001 | US6303236 Introducing aluminum alloy and magnesium or magnesium source into furnace with porous molded body of oxide-based ceramic; reducing ceramic by magnesium nitride; causing molten aluminum alloy to infiltrate into ceramic; pressing; punching |
| 10/16/2001 | US6302971 Useable with a driving belt in a continuously variable transmission. |
| 10/16/2001 | US6302679 Honeycomb extrusion die |
| 10/16/2001 | US6302651 Blade attachment configuration |
| 10/16/2001 | US6301780 Method for recording an aviation oil cooler |
| 10/16/2001 | US6301779 Method for fabricating a heat sink having nested extended surfaces |
| 10/11/2001 | US20010028926 Method for the manufacture of coatings and an article |
| 10/11/2001 | US20010028919 Method of removing diamond coating and method of manufacturing diamond-coated body |
| 10/11/2001 | US20010027607 Cooling channel piston with especially low overall height |
| 10/10/2001 | EP1143025A1 Piston ring and manufacturing method |
| 10/10/2001 | EP1141577A1 A piston or plunger and a method for making the same |
| 10/10/2001 | EP1141440A1 Polycrystalline diamond member and method of making the same |
| 10/10/2001 | EP1140588A1 Method for production of a windscreen wiper arm with a u-profile cross-section and the corresponding device |
| 10/10/2001 | EP1140417A1 Blade and rotor for a gas turbine and method for linking blade parts |
| 10/10/2001 | CN1316947A Insert pipe for injection molding, insert pipe processing method, and molded article |
| 10/10/2001 | CN1316600A Piston for hydraulic cylinder |
| 10/10/2001 | CN1316594A Piston for hydraulic cylinder |
| 10/10/2001 | CN1316545A Depositing gamma-aluminium oxide by chemical steam deposition method |
| 10/09/2001 | US6299992 Cobalt and tungsten carbide; carbonitride of titanium, tantalum, niobium, molybdenum, vanadium, and chromium; hard,wear resistant coatings |
| 10/09/2001 | US6299389 Cutting tool assembly |
| 10/09/2001 | US6298556 Connection between inner joint part and driveshaft |
| 10/04/2001 | WO2001073146A2 Cemented carbide tool and method of making |
| 10/04/2001 | US20010025706 Heat exchanger having tube joined to core plate and method of manufacturing the same |
| 10/04/2001 | US20010025420 Working tool for manufacturing bearing member, manufacturing apparatus incorporating the same and manufacturing method using the same |
| 10/04/2001 | EP1138800A1 Coated cutting tool and method for producing the same |
| 10/04/2001 | EP1138656A1 Silicon nitride member, method for manufacturing the same, and cutting tool |
| 10/04/2001 | EP1138432A2 Motor vehicle suspension arm and its manufacturing process |
| 10/04/2001 | EP1137511A1 Cutting insert with improved flank surface roughness and method of making the same |
| 10/04/2001 | DE10109596A1 Piston for cylinder block of hydrostatic engine unit has cylindrical body with central bore into which insert with spherical end fits, body and insert being welded together and made by die casting from different materials |
| 10/04/2001 | CA2404294A1 Cemented carbide tool and method of making |
| 10/03/2001 | CN1072044C 剃刀刀片制造 Razor blade manufacturing |
| 09/27/2001 | WO2001071129A1 Key information registration procedure assisting system, recorded medium, and key plate cutter |
| 09/27/2001 | WO2001070450A1 Method for manufacturing a near net-shape mold |
| 09/27/2001 | US20010024602 Reaming tool and process for its production |
| 09/27/2001 | US20010024599 Cutting tool |
| 09/27/2001 | US20010024598 Cutting tool with a carbonitride coating |
| 09/27/2001 | US20010023536 Welded heat exchanger with grommet construction |
| 09/27/2001 | DE10012619A1 Steel piston ring alloy containing manganese, chromium, iron and other specified elements, is annealed and rapidly nitrided on mandrel before finishing |
| 09/27/2001 | CA2403159A1 Method for manufacturing a near net-shape mold |
| 09/26/2001 | EP1135626A1 A piston or plunger and a method for making the same |
| 09/26/2001 | EP1135539A1 Diamond coated cutting tools and method of manufacture |
| 09/26/2001 | EP0728050B1 Method and system of trajectory prediction and control using pdc bits |
| 09/26/2001 | CN1314230A Method for processing piston seat of gas compressor |
| 09/26/2001 | CN1314219A Method for forming a hollow cavity by using a thin substrate board |
| 09/25/2001 | US6293185 Piston for a hydrostatic cylinder block |
| 09/20/2001 | US20010022122 Method of machining seats of compressor piston |
| 09/20/2001 | US20010022018 Method and apparatus for manufacturing wiper levers |
| 09/20/2001 | DE10109598A1 Piston for cylinder block of hydrostatic motor unit and has elongated cylindrical body with central bore in which is insert having first end terminating in spherical surface |
| 09/20/2001 | DE10013373A1 Turbine blade for steam turbine; has blade plate with blade foot and blade tip, where lower part of blade and foot are made of steel and upper part of blade and tip are of titanium or aluminium alloy |
| 09/19/2001 | EP1133379A1 Method for making a sintered article and products produced thereby |
| 09/19/2001 | EP1024923A4 Heat exchanger assembly utilizing grommets and integral cast tanks |
| 09/19/2001 | EP0914489B1 Method of making a cemented carbide body |
| 09/19/2001 | CN1313798A Method for producing vehicle wheels |
| 09/19/2001 | CN1313499A Heat exchanger pipe joint/pipe assembly and installation thereof |
| 09/19/2001 | CN1071168C Method of forming cutting die |
| 09/18/2001 | US6290902 Does not have any compositional gradients or center porosity concentration after sintering; lower melting point of the liquid phase in the interior of the body than in the surface; balancing the gas atmosphere |
| 09/18/2001 | US6290837 Preparing die material having slot-forming surface and molding material feed hole-forming surface opposite slot-forming surface; contact machining using rotary disc grindstone; machining shallow hole; forming feed hole |
| 09/18/2001 | US6290439 Method and apparatus for forming parts from a continuous stock material and associated forge |
| 09/18/2001 | US6290438 Reaming tool and process for its production |
| 09/18/2001 | US6289584 Method of manufacturing of a plate type heat exchanger |
| 09/18/2001 | US6289569 Method for removing indicators from hangers |
| 09/13/2001 | WO2001066333A1 Compact cartridge hot runner nozzle and method of making |
| 09/13/2001 | WO2001066308A1 Method for making an ophthalmic lens surface, installation therefor and resulting ophthalmic lens |
| 09/13/2001 | WO2001066278A1 Slitting method, slitting device, and method of manufacturing metal sheet brake shoe by slitting |
| 09/13/2001 | CA2692246A1 Compact cartridge hot runner nozzle and method of making |
| 09/13/2001 | CA2331047A1 Fitting/manifold assembly and method for a heat exchanger |
| 09/12/2001 | EP1132169A2 A control unit for window frames, a method for production of the control unit and a machine which implements this method |
| 09/11/2001 | US6287682 Diamond coated tools and process for making |
| 09/11/2001 | US6287489 Filling agglomerate into recesses of a cemented carbide or cement substrate |
| 09/11/2001 | US6287182 Fixture for manufacturing precisely shaped parts |
| 09/11/2001 | US6287011 Spherical plain bearing |
| 09/11/2001 | US6286498 Metal bond diamond tools that contain uniform or patterned distribution of diamond grits and method of manufacture thereof |
| 09/11/2001 | US6286406 Injection molded carbide cutting insert |
| 09/11/2001 | US6286201 Apparatus for fin replacement in a heat exchanger tube |
| 09/07/2001 | WO2001064498A1 Holed cylindrical body and method of work the cylindrical body |
| 09/07/2001 | WO2001064378A1 Reaming tool with a guide shank |
| 09/07/2001 | WO2001064370A1 Method for making wheel as moving means without welding |
| 09/06/2001 | US20010018792 Method of forming a cavity structure with a thin bottom base plate |
| 09/06/2001 | DE19960709A1 Method for manufacturing an aluminium oil stripping piston ring involves using profiled aluminium strip and anodizing rotor web area after bending strip to defined diameter |
| 09/06/2001 | DE10009728A1 Reaming tool for coaxial boring uses head joined to guide shaft by selfcentering mechanism of ground face-limited pin and receiver cone for rapid tool change. |
| 09/05/2001 | EP1130282A1 Ring for laminated type metal belt and method for manufacturing same |
| 09/05/2001 | CN1311078A Method for producing plastic optic full reflector mould |
| 09/04/2001 | US6282789 Method of manufacturing traction rollers for continuously variable transmissions and traction rollers resulting therefrom |
| 09/04/2001 | US6282785 Torque converter blades brazed to a housing using a magnetic heating process |
| 08/30/2001 | WO2001063112A1 Method for production of a piston for a reciprocating internal combustion engine |
| 08/30/2001 | US20010016974 Ring for laminated type metal belt and method for manufacturing same |
| 08/30/2001 | DE10008559A1 Verfahren zur Herstellung von Kolben für eine Hubkolbenbrennkraftmaschine A process for the production of pistons for a reciprocating internal combustion engine |
| 08/29/2001 | CN2445241Y Heat exchanger assembly for heating supply of electric boiler |
| 08/29/2001 | CN1310067A Cutting knife tool with carbonitride layer |
| 08/29/2001 | CN1070099C Archimedes gear hob once relieving tooth method |
| 08/28/2001 | US6280371 Elongated roller assembly and methods of making and replacing a roller |
| 08/28/2001 | US6279812 Method for producing rotational-symmetrical articles of sheet metal with double curved surface and varying thickness of material |