| 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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| 02/09/2011 | CN101966639A Cold heading extrusion forming processing method for shaft sleeve of clutch shaft of impeller type full-automatic washing machine |
| 02/09/2011 | CN101966603A Driller and method for its manufacture |
| 02/09/2011 | CN101722403B Method for manufacturing high steel grade sulfur resistant drill pipe by laser cladding |
| 02/09/2011 | CN101691977B Stainless steel snakelike flow channel cold plate and processing molding method thereof |
| 02/09/2011 | CN101691005B Process technique for processing stainless steel oil pipe |
| 02/09/2011 | CN101637862B Process for processing side wall of aluminum alloy bodywork of rail vehicle |
| 02/09/2011 | CN101597715B Iron-based high-temperature alloy material for guide roller and preparation method thereof |
| 02/09/2011 | CN101213035B Friction linear guide rail assembly for boiler tube cutting apparatus |
| 02/08/2011 | US7882720 Automatic bending machine for steel rule punching die and the steel rule punching die |
| 02/08/2011 | US7882634 Method of manufacturing heat sink using clad metal |
| 02/08/2011 | US7882633 Method for machining shaft bearing seats |
| 02/08/2011 | CA2598143C Diamond bit steel body cutter pocket protection |
| 02/08/2011 | CA2469345C Method of making anti-slip grating |
| 02/03/2011 | WO2011014607A1 Nozzle and method of making same |
| 02/03/2011 | US20110027097 Method for manufacturing a hollow blade |
| 02/03/2011 | US20110027072 Bypass system for purging air from a submersible pump |
| 02/03/2011 | US20110026164 Air bearing surface of a head slider in a hard disk drive |
| 02/03/2011 | US20110025095 Motor vehicle front end and method for producing a motor vehicle front end |
| 02/03/2011 | US20110024087 Heat-dissipating fins, large-area heat sink having such heat-dissipating fins and method for manufacturing the same |
| 02/03/2011 | US20110023522 Evaporator for a drum type ice making machine and method for manufacturing the evaporator |
| 02/03/2011 | US20110023300 Process for manufacturing a single-piece blisk with a temporary blade support ring removed before a milling step |
| 02/03/2011 | DE102009035676A1 Producing a component of a heat exchanger, comprises e.g. providing a layer block of a heat exchanger stocking plate, which exhibits a bevel with respect to the two longitudinal edges of the heat exchanger stocking plate |
| 02/03/2011 | DE102009035513A1 Method for drilling exhaust ports in vacuum deep drawing tool that is utilized for manufacturing plastic packages, involves fixing tool in clamping device of machine, and drilling ports on sides of tool according to calculated coordinates |
| 02/02/2011 | EP2279827A1 Driller and method for its manufacture |
| 02/02/2011 | EP2021144B1 Method of machining the bearing seats of the main and rod bearings of crankshafts |
| 02/02/2011 | CN201728512U Automatic memory metal sheet welding forming system of vehicle circuit breaker |
| 02/02/2011 | CN101965244A Method of manufacturing a heat exchanger |
| 02/02/2011 | CN101963179A Tubing bolt, molding process and mold thereof |
| 02/02/2011 | CN101961830A Transmission shaft spline shaft metal processing technique |
| 02/02/2011 | CN101961829A Bolt molding process requiring chamfering and milling multiple grooves |
| 02/02/2011 | CN101961828A Molding method of scroll and scroll |
| 02/02/2011 | CN101961827A Novel process for manufacturing bicycle axle hub |
| 02/02/2011 | CN101961826A A variable linear geometry machine for continuously forming square tubes |
| 02/02/2011 | CN101745781B Method for machining irregular part |
| 02/02/2011 | CN101707087B Method for manufacturing cable shielding strip |
| 02/02/2011 | CN101704176B Red copper brass new technique used by ore-smelting electric furnace |
| 02/02/2011 | CN101700644B Automatic polishing equipment of stainless steel chopsticks and method for manufacturing railroad shoe used by same |
| 02/02/2011 | CN101691895B Manufacturing process for main pipe line of primary loop in AP1000 nuclear power technology |
| 02/02/2011 | CN101569986B Machining process of jewel base |
| 02/01/2011 | US7878739 Cubic boron nitride radius end mill |
| 02/01/2011 | US7877877 Method for manufacturing a solid housing |
| 01/27/2011 | US20110021990 Micropump and method for manufacturing thereof |
| 01/27/2011 | US20110020134 Lightning receptors comprising carbon nanotubes |
| 01/27/2011 | US20110020130 Gas turbine engine blade for aircraft and manufacturing method thereof |
| 01/27/2011 | US20110020129 Reversible system for dividing aerogenerator blades into several parts |
| 01/27/2011 | US20110020128 wind turbine blade with an auxiliary airfoil |
| 01/27/2011 | US20110020126 Modular rotor blade for a power-generating turbine and a method for assembling a power-generating turbine with modular rotor blades |
| 01/27/2011 | US20110020081 Thick thermal barrier coating for superabrasive tool |
| 01/27/2011 | US20110020078 Helical broach for roughing |
| 01/27/2011 | US20110017853 Formed or domed cutting teeth formed by improved double etching processes |
| 01/27/2011 | US20110017004 Method for setting the tooth face position of a gear wheel |
| 01/27/2011 | US20110016894 Truck Air Conditioner for Keeping Cabin Temperature Comfortable Independently of the Vehicle Engine |
| 01/27/2011 | US20110016884 Cooling passage cover, manufacturing method of the cover, and gas turbine |
| 01/27/2011 | US20110016716 Process for manufacturing a single-piece blisk with a temporary blade support ring removed before a milling finishing step |
| 01/27/2011 | US20110016715 Process for manufacturing a single-piece blisk by cutting with an abrasive water jet |
| 01/27/2011 | US20110016714 Process for manufacturing a single-piece blisk with a temporary blade support ring arranged at a distance from blade tips |
| 01/27/2011 | US20110016712 Method for manufacture of an integrally bladed rotor, with temporary blade-holding ring |
| 01/27/2011 | DE102009043986B3 Verfahren zur Herstellung von Solarkollektoren A process for the production of solar collectors |
| 01/27/2011 | DE102009034303A1 Wärmeübertrager Heat exchanger |
| 01/27/2011 | DE102009027883A1 Wärmetauscher und Verfahren zu dessen Herstellung Heat exchanger and method of producing the |
| 01/27/2011 | DE102006019823B4 Verfahren und Vorrichtung zur Herstellung von Rohren Method and device for production of pipes |
| 01/27/2011 | DE10021327B4 Automatisiertes Verfahren zur Herstellung einer Zelle für Wärmetauscher in Wiedergewinnungsvorrichtungen oder Rekuperatoren in Gasturbinentriebwerken, sowie eine nach dem Verfahren hergestellte Zelle An automated method for producing a cell for heat exchangers in recovery devices or recuperators in gas turbine engines, as well as a cell produced by the method |
| 01/26/2011 | EP2277420A2 Formed or domed cutting teeth formed by improved double etching processes |
| 01/26/2011 | EP2276606A1 Method of manufacturing a heat exchanger |
| 01/26/2011 | CN201720685U Device for forming square stainless steel tube in one attempt |
| 01/26/2011 | CN1880533B Method of manufacturing needles for textile machines and the needles |
| 01/26/2011 | CN101956785A Zero arc-tooth bevel gear of farming speed reducer and processing method |
| 01/26/2011 | CN101956145A Semi high speed steel cold-rolling intermediate roll and manufacturing method thereof |
| 01/26/2011 | CN101956099A Titanium alloy explosion-proof material suitable for field of medicines and foods and manufacturing method thereof |
| 01/26/2011 | CN101954575A Production process of supporting plate of vehicle transmission gear |
| 01/26/2011 | CN101954574A Method for machining output shaft assembly |
| 01/26/2011 | CN101954573A Processing method of drawing die concave reinforcement material pressing surface |
| 01/26/2011 | CN101954572A Processing technology of slide groove of wrench blank head |
| 01/26/2011 | CN101954571A Manufacturing process of 0.68 mm nonmagnetic alloy balls |
| 01/26/2011 | CN101954570A Method for machining inverse counter bore and chamfer angle by using two-step cutter bar |
| 01/26/2011 | CN101954569A Manufacturing method for l-shaped nut/bolt turning tool and l-shaped nut/bolt turning tool |
| 01/26/2011 | CN101954568A Processing method of asepsis-level stainless steel pipe fitting |
| 01/26/2011 | CN101954567A Method for manufacturing locking element of plate fixing device |
| 01/26/2011 | CN101698275B Mold manufacturing method for high-acidity gas-field elbow heat insulation blocks |
| 01/26/2011 | CN101690978B Multi-coating cutting tool deposited in periodicity and preparation method thereof |
| 01/26/2011 | CN101653901B Swaging manufacturing method of light aluminum alloy rim |
| 01/26/2011 | CN101633110B Cutter ring manufacturing process |
| 01/26/2011 | CN101596668B Manufacturing method of high-efficiency compact waste heat exchange device |
| 01/26/2011 | CN101444882B Technique for producing spherical distributor |
| 01/25/2011 | US7877163 Method for fast manufacturing and assembling of hot runner systems |
| 01/25/2011 | US7877162 Method and apparatus for the manufacture of a surface on a gas turbine blade |
| 01/25/2011 | US7874770 Indexable insert |
| 01/25/2011 | US7874069 Method of manufacturing a gasket |
| 01/23/2011 | CA2710737A1 Formed or domed cutting teeth formed by improved double etching processes |
| 01/20/2011 | WO2011006753A1 Method and device for machining a piston for an internal combustion engine |
| 01/20/2011 | US20110014074 Low profile d.c. brushless motor for an impeller mechanism or the like |
| 01/20/2011 | US20110014060 Substrate Features for Mitigating Stress |
| 01/20/2011 | US20110014038 Wind turbine with skeleton-and-skin structure |
| 01/20/2011 | US20110014032 Vane grille arrangement of an exhaust gas turbocharger, exhaust gas turbocharger, and method for producing a vane grille arrangement |
| 01/20/2011 | US20110014002 Method for machining the rotor of a turbine and device useful for carrying out the method |
| 01/20/2011 | US20110011087 Solar collector and energy conversion systems and methods |
| 01/20/2011 | US20110010937 Method of manufacturing a turbine fan blade |
| 01/20/2011 | DE102009033835A1 Verfahren zum Austauschen einer Schaufel eines Rotors mit integrierter Beschaufelung und ein derartiger Rotor A method for replacing a blade of a rotor with integrated blading and such a rotor |
| 01/20/2011 | DE102009033696A1 Method for manufacturing collecting boxes of heat exchanger, involves forming two small chambers with accommodating openings for tube, and separating sheet metal strips after formation of small chambers into two separate collecting boxes |
| 01/20/2011 | DE102009033619A1 Werkzeug und Verfahren zum Herstellen eines Werkzeugs Tool and method for manufacturing of a tool |