| 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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| 01/30/2013 | CN102896467A Manufacturing process of foot starting shaft of motorcycle |
| 01/30/2013 | CN102896466A Production method of 150-400mm thick steel plate for plastic moulds |
| 01/30/2013 | CN102896262A Machining method of piston seat blank of high-silicon aluminum alloy piston |
| 01/30/2013 | CN102248379B Method for processing back-spraying hole in shell of rocket chamber by using conventional boring machine |
| 01/30/2013 | CN102240895B Production method of anti-sand sieve tube |
| 01/30/2013 | CN102189377B Manufacture process of X100 steel-grade steel plate hot-press bend |
| 01/30/2013 | CN102189158B Process for bending X100 steel grade large-caliber bent pipe through intermediate frequency induction heating |
| 01/30/2013 | CN102152076B Process method for manufacturing hot-pressing thick-wall tee joint by performing automatic submerged arc welding on X80-grade steel plate |
| 01/30/2013 | CN102009323B Method for forming metal plates and flexible production line thereof |
| 01/30/2013 | CN101767263B Digital control processing method of mould rotating shaft mechanism |
| 01/30/2013 | CN101644954B Computer keyboard with metallic exterior and manufacture method thereof |
| 01/30/2013 | CN101390458B Steel garden shovel and production technique thereof |
| 01/29/2013 | US8361407 Overhung axial flow compressor, reactor and method |
| 01/29/2013 | US8359745 Method for manufacturing a heat sink |
| 01/29/2013 | US8359744 Heat exchanger |
| 01/29/2013 | CA2590056C Gas turbine fuel nozzle manufacturing |
| 01/24/2013 | US20130023378 Method of Assembly for Gas Turbine Fan Drive Gear System |
| 01/24/2013 | US20130022470 Torque converter blade tab undercuts |
| 01/24/2013 | US20130022451 Bearing surface combined load-lock slots for tangential rotors |
| 01/24/2013 | US20130022305 Rolling bearing unit with combined seal ring and manufacturing method thereof |
| 01/24/2013 | US20130019823 Camshaft and associate manufacturing method |
| 01/24/2013 | US20130019479 Casting-Integrated Control Body Processing |
| 01/24/2013 | US20130019478 Heat Exchange Device and Method for Producing a Heat Exchange Element for a Heat Exchange Device |
| 01/24/2013 | US20130019477 Method of machining using an automatic tool path generator adapted to individual blade surfaces on an integrally bladed rotor |
| 01/24/2013 | DE102011108357A1 Method for producing oil control piston ring, involves packetizing of multiple basic bodies on mandrel, and manipulating basic body, which results in uniform cylindrical outer peripheral surface within package |
| 01/24/2013 | DE102011079580A1 Variable Turbinen-/Verdichtergeometrie und zugehöriges Herstellverfahren Variable turbine / compressor geometry and associated manufacturing processes |
| 01/23/2013 | EP2548974A1 Local heat treatment of IBR blade using infrared heating |
| 01/23/2013 | EP2547489A1 Method for producing a metal insert to protect a leading edge made of a composite material |
| 01/23/2013 | CN202684227U Tooth-milling blade for forming tooth type of rotary bearing gear |
| 01/23/2013 | CN102889792A Condensing equipment casing and manufacture technology thereof |
| 01/23/2013 | CN102889635A Integrally-molded welding-line-free heating radiator and manufacturing method thereof |
| 01/23/2013 | CN102888531A Alpha+beta type titanium alloy wire for 960MPa intensity level electron beam fused deposition rapid-forming members |
| 01/23/2013 | CN102886930A Calendering-compounded titanium-steel-stainless-steel composite board and manufacturing method thereof |
| 01/23/2013 | CN102886916A Pressure roller for biomass briquetting machine and machining method for pressure roller |
| 01/23/2013 | CN102886689A Method of manufacturing a cam carrier with cam carrier bore and apparatus for same |
| 01/23/2013 | CN102886665A Process for protecting sharp corners of edges of part in mold processing |
| 01/23/2013 | CN102886664A Die for squeezing out multi-cavity sealing rubber strip and manufacturing method for die |
| 01/23/2013 | CN102886663A Method for manufacturing die head for extruding irregularly-shaped sections of epsilon-shaped unplasticized polyvinyl chloride (PVC-U) doors and windows |
| 01/23/2013 | CN102886662A Manufacturing process of assembled V-type belt wheel |
| 01/23/2013 | CN102886661A Method for forging spiral bevel gear pinion of automobile rear axle |
| 01/23/2013 | CN102886660A Short-flow processing technology of ferrule roughcast used for turntable bearing |
| 01/23/2013 | CN102886659A Manufacturing method of large-caliber magnesium alloy pipe fitting |
| 01/23/2013 | CN102886658A Manufacturing method of tapered adhesive ceiling coil of heating furnace |
| 01/23/2013 | CN102886657A Shower faucet valve body manufacturing method |
| 01/23/2013 | CN102886656A Manufacturing method of large measurement clamp plate of bearing |
| 01/23/2013 | CN102886655A Manufacturing process of upper and lower ring beams |
| 01/23/2013 | CN102886654A Process of nickel-based high-temperature alloy flux-cored welding wire on hard surface of wrapper roller |
| 01/23/2013 | CN102886653A Manufacturing method of door or window frame angle curved surface structure |
| 01/23/2013 | CN102886652A Method for processing guide surface of engine block track |
| 01/23/2013 | CN102886651A Manufacturing process of round pipe steel of chain |
| 01/23/2013 | CN102886650A Gear shaft shoulder fillet machining process |
| 01/23/2013 | CN102886649A V-shaped belt wheel manufacturing process |
| 01/23/2013 | CN102886648A Method and fixture for machining railway vehicle roof locking device |
| 01/23/2013 | CN102886647A Steel strip edge processing method for high-frequency welded pipe and welded pipe production process |
| 01/23/2013 | CN102886646A Process for forging end head of electric upset steel pull rod |
| 01/23/2013 | CN102886645A Forging method of railway wagon buffer thrust cone |
| 01/23/2013 | CN102886644A Method for manufacturing high-strength pin shaft |
| 01/23/2013 | CN102886643A Method for manufacturing sliding fork for automobile |
| 01/23/2013 | CN102886642A Method for manufacturing steering knuckle for automobile |
| 01/23/2013 | CN102886641A Method for forging crawler belt plate |
| 01/23/2013 | CN102886640A Method for machining thin-wall aluminum alloy part |
| 01/23/2013 | CN102886639A Casting-integrated control body processing |
| 01/23/2013 | CN102886577A Device and method for forming antenna by vision guide way |
| 01/23/2013 | CN102886555A Method for removing burrs in deep hole of workpiece |
| 01/23/2013 | CN102886530A Method for processing sealing disk |
| 01/23/2013 | CN102886447A Mounting support for punching die and machining method for mounting support |
| 01/23/2013 | CN102363259B Molding method for casting and forging structure piece of wheelchair frame |
| 01/23/2013 | CN102294579B Method for manufacturing thin-wall and ultra-long nickel-copper alloy pipes |
| 01/23/2013 | CN102267043B Method for manufacturing small-diameter titanium tee joint with outer diameter less than 168.3mm |
| 01/23/2013 | CN102218647B Texturing and self-lubricating treatment method for metal plastic forming die |
| 01/23/2013 | CN102218643B Continuous automation production method and equipment for stainless steel harness wire |
| 01/23/2013 | CN102152089B Molding method of large-difference variable-diameter spinning pulley |
| 01/23/2013 | CN102139440B Machining method for stator of all-metal screw pump for thickened-oil thermal exploitation |
| 01/23/2013 | CN102107347B Method for processing anti-sticking board |
| 01/22/2013 | US8356741 Method for producing a blade plating on a blade for a turbomachine |
| 01/22/2013 | US8356397 Manufacturing method of clutch for automatic transmission and automatic transmission |
| 01/21/2013 | CA2759310A1 Method of constructing an inner glass-lined steel tank for a hot water heater |
| 01/17/2013 | WO2013008285A1 Method for manufacturing multi-stage gear, and multi-stage gear |
| 01/17/2013 | WO2013007238A1 Method for producing a piston for an internal combustion engine, and piston for an internal combustion engine |
| 01/17/2013 | WO2013007237A1 Piston for a combustion engine and method for producing a piston |
| 01/17/2013 | WO2013007236A1 Method for producing a piston for a combustion engine and piston for a combustion engine |
| 01/17/2013 | US20130017407 Light steel structural member and method of making same |
| 01/17/2013 | US20130017094 Method of fabricating a composite material blade having internal channels, and a composite material turbine engine blade |
| 01/17/2013 | US20130017070 Turbine seal, turbine, and process of fabricating a turbine seal |
| 01/17/2013 | US20130017067 Method of beam welding of an impeller with performance of two passes on a slot ; impeller and turbo machine having such weld configuration |
| 01/17/2013 | US20130015593 Integrated Fan Drive System For Cooling Tower |
| 01/17/2013 | US20130014916 Multifunctional thermal management system and related method |
| 01/17/2013 | US20130014724 Method for the production of a piston for an internal combustion engine and piston for an internal combustion engine |
| 01/17/2013 | US20130014723 Method for the production of a piston for an internal combustion engine and piston for an internal combustion engine |
| 01/17/2013 | US20130014722 Piston for an internal combustion engine and method for its production |
| 01/17/2013 | US20130014538 Plate-Based Adsorption Chiller Subassembly |
| 01/17/2013 | US20130014390 Configurations and methods for retrofitting an ngl recovery plant |
| 01/17/2013 | US20130014389 Assembly fixture with wedge clamps for stator vane assembly |
| 01/17/2013 | US20130014388 Method of producing turbine blade |
| 01/17/2013 | DE102012106208A1 Turbinenschaufelschmiedeverfahren Turbine blade forging process |
| 01/17/2013 | DE102012008682A1 Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung A piston for an internal combustion engine and method for its preparation |
| 01/17/2013 | DE102011107659A1 Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor sowie Kolben für einen Verbrennungsmotor A method for producing a piston for an internal combustion engine and piston for an internal combustion engine |
| 01/16/2013 | EP2544890A1 Method for manufacturing a metal assembly having a sheet of thermally treated aluminum to obtain alpha alumina and another sheet having surface irregularities that become embedded in said surface during roll bonding |
| 01/16/2013 | EP2544838A2 Method for producing a coolable moulding tool, and molding tool produced using said method |
| 01/16/2013 | CN202673668U Concrete conveying cylinder |