| 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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| 06/13/2013 | DE102011120682A1 Verfahren zur Auswahl einer Schaufelgeometrie Method for selecting a blade geometry |
| 06/13/2013 | DE102011120591A1 Method for processing surface treated trapezoidal shaped edge of piston ring, involves performing brushing operation on surface treated trapezoidal shaped edges of piston rings, which are passed individually or in continuous-flow process |
| 06/13/2013 | DE102011120560A1 Method for preparing ultra hard cutting material e.g. monocrystalline diamond used for cutting tool, involves irradiating electron beam on ultra hard cutting material |
| 06/12/2013 | EP2602498A1 A split bearing arrangement and a method of manufacturing a split bearing arrangement |
| 06/12/2013 | EP2602050A1 Method for selecting a blade geometry |
| 06/12/2013 | EP2602049A1 Hybrid construction tools |
| 06/12/2013 | EP2601010A1 Production of blades of a turbomachine from cold-formed base material |
| 06/12/2013 | EP2601009A1 Process for manufacturing a turbomachine drum |
| 06/12/2013 | CN202993946U Micro conical tower array heat exchange plate |
| 06/12/2013 | CN202985098U Novel device for producing gear special for reversed winding speed reducer |
| 06/12/2013 | CN202985097U Novel device for producing shaft special for homodromous winding speed reducer |
| 06/12/2013 | CN202985007U Novel wheel rim |
| 06/12/2013 | CN103154584A Method for producing a piston ring |
| 06/12/2013 | CN103153530A Production of a functional shaft |
| 06/12/2013 | CN103153525A Machine blade for food processing |
| 06/12/2013 | CN103148728A Offset strip fin and manufacture method thereof |
| 06/12/2013 | CN103148601A Flat-plate solar collector and production method thereof |
| 06/12/2013 | CN103148130A Light horse shoe and manufacturing process thereof |
| 06/12/2013 | CN103148128A Light brake backing plate and manufacturing process thereof |
| 06/12/2013 | CN103144265A Dual-metal cylinder body of extruder |
| 06/12/2013 | CN103144144A Drilling cutter of binding machine and manufacture method thereof |
| 06/12/2013 | CN103143978A Automatic dragging material roller processing machine tool |
| 06/12/2013 | CN103143902A Process of precision casting K242 alloy positioning sector |
| 06/12/2013 | CN103143901A Welding method of high-strength prism drill rod for gas drainage from coal bed |
| 06/12/2013 | CN103143900A Welding manufacture process method for pump wheel of vertical shaft single-stage and single-suction centrifugal large-sized water pump |
| 06/12/2013 | CN103143899A Automatic production process for edge sawing, sanding, slotting and chamfering of container bottom plate |
| 06/12/2013 | CN103143898A Production method of heavy-caliber corrosion-resisting centrifugal bimetal composite pipe |
| 06/12/2013 | CN103143897A Anti-deformation processing method for long and thin stripped stringer |
| 06/12/2013 | CN103143896A Forming technology of lower frame of excavator |
| 06/12/2013 | CN103143895A Manufacturing method of variable cross-section pipe fitting |
| 06/12/2013 | CN103143894A Manufacturing method of variable cross-section pipe fitting |
| 06/12/2013 | CN103143893A Manufacture method of non-right-angle horseshoe seal head |
| 06/12/2013 | CN103143892A Forming method for vehicle head covering |
| 06/12/2013 | CN103143891A Assembly tool and assembly method for piston shoe assembly for water hydraulic piston pump |
| 06/12/2013 | CN103143890A Manufacturing method for low lead copper alloy bath utensil |
| 06/12/2013 | CN103143889A Method of producing rings and intermediate ring |
| 06/12/2013 | CN103143888A Method for manufacturing site pipeline type expansion joint |
| 06/12/2013 | CN103143887A Processing method capable of preventing middle cylinder body of hydraulic cylinder for breaking hammer from deformation |
| 06/12/2013 | CN103143886A Novel processing method of ball bearing |
| 06/12/2013 | CN103143885A Method for processing split thin-walled parts |
| 06/12/2013 | CN103143884A Magnet-buried sleeve manufacturing method |
| 06/12/2013 | CN103143883A New process for machining cylinder sleeve of slurry pump |
| 06/12/2013 | CN103143882A Method for processing electrode ring of vacuum capacitor |
| 06/12/2013 | CN103143874A Processing technology and exclusive welding tool for annular cooler special-shaped beam |
| 06/12/2013 | CN103143849A Connection structure and welding process for aluminum finned tube and steel-aluminum composite plate |
| 06/12/2013 | CN103143737A Composite cutter head, production method thereof and cutter with composite cutter head |
| 06/12/2013 | CN102489952B Method for manufacturing titanium alloy thick-wall pressure-resistant cylinder body |
| 06/12/2013 | CN102345558B Spiral vertical axis wind turbine blade for wind power generation and machining method |
| 06/12/2013 | CN102205482B Method for producing round-link chain |
| 06/12/2013 | CN101920433B Method for processing core component of energy-saving muffler of internal combustion engine |
| 06/12/2013 | CN101363468B Expansion screw bolt of double expansion sleeve pipe and method for manufacturing same |
| 06/12/2013 | CA2797235A1 Steam turbine, blade, and method |
| 06/11/2013 | CA2671292C Round container for germinating and drying malt |
| 06/11/2013 | CA2648715C Surface treatment apparatus and method |
| 06/06/2013 | WO2013079725A1 Method and machining device by combined addition of material and shaping |
| 06/06/2013 | US20130143712 Planetary roller gear drive |
| 06/06/2013 | US20130142660 Ceramic matrix composite airfoil structure with trailing edge support for a gas turbine engine |
| 06/06/2013 | US20130142640 Alternate shroud width to provide mistuning on compressor stator clusters |
| 06/06/2013 | US20130142639 Apparatus and method for the forming of turbine vane cover plates |
| 06/06/2013 | US20130142580 Cutting edge exchange type cutting tool |
| 06/06/2013 | US20130142579 Clamping device for cutting insert, cutting tool, and cutting insert |
| 06/06/2013 | US20130142578 Cutting insert and rotary cutting tool |
| 06/06/2013 | US20130140281 Truss-shaped engine pylon and method of making same |
| 06/06/2013 | US20130140094 Rolling cutter using pin, ball or extrusion on the bit body as attachment methods |
| 06/06/2013 | US20130139964 Amorphous metals and composites as mirrors and mirror assemblies |
| 06/06/2013 | US20130139390 Method for producing a lead-free sliding bearing |
| 06/06/2013 | US20130139386 Honeycomb construction for abradable angel wing |
| 06/06/2013 | DE102012103858A1 Verfahren zum Herstellen eines Ausbrechwerkzeuges A method of manufacturing a breaking- |
| 06/06/2013 | DE102011120676A1 Method for manufacturing annular component, particularly gear wheel of gear wheel arrangement, involves providing annular element with inner diameter and another annular element with outer diameter |
| 06/06/2013 | DE102011119910A1 Paddle wheel useful e.g. for a compressor, comprises disc body, which is peripherally connected with rotor blade that is connected to disk body, and the rotor blade has blade base and a connection is formed between blade base and disk body |
| 06/06/2013 | DE102011112512B4 Verfahren zur Herstellung von Plattenwärmetauschern A process for producing plate heat exchangers |
| 06/06/2013 | DE102006022199B4 Elektrode zum elektrochemischen Bohren eines Werkstücks Electrode for electrochemical drilling a workpiece |
| 06/05/2013 | EP2598279A2 Method for producing a camshaft |
| 06/05/2013 | EP2560772B1 Method for producing slots in a tube wall and slotting tool |
| 06/05/2013 | CN202971199U Rotor-type linear structure suitable for twin-rotor screw compressor |
| 06/05/2013 | CN202963894U Once hobbing forming machine of steel mesh |
| 06/05/2013 | CN202963893U Constriction stirrup rib producing device with finished-product automatically-cutout system |
| 06/05/2013 | CN103140307A ''multi-effect'' forming tooling for high-temperature forming |
| 06/05/2013 | CN103139516A Integrated face frame used for panel television (TV) set and manufacturing method of integrated face frame |
| 06/05/2013 | CN103134377A Tube-sheet-free shell-and-tube heat exchanger and processing method thereof |
| 06/05/2013 | CN103134363A Structure and manufacturing method of heat pipe |
| 06/05/2013 | CN103134353A Heat exchanger, couplers, and method of manufacturing heat exchanger |
| 06/05/2013 | CN103134350A Heating heat dissipation device and manufacture technology thereof |
| 06/05/2013 | CN103133780A Satellite cable fixed hoop and manufacturing and installation method thereof |
| 06/05/2013 | CN103133632A Spur gear differential and manufacturing method thereof |
| 06/05/2013 | CN103133553A Clutch hub and manufacturing technology thereof |
| 06/05/2013 | CN103133481A Method for manufacturing abrasion-resistant foundation bolt |
| 06/05/2013 | CN103132786A Covering plate, covering plate treatment process and lock with covering plate |
| 06/05/2013 | CN103131954A Preparation method of fracture-resistant steel rope bolt |
| 06/05/2013 | CN103131949A Preparation method of high-strength aluminum alloy flange bolt |
| 06/05/2013 | CN103131948A Preparation method of high-strength T-shaped bolt |
| 06/05/2013 | CN103131926A W/ TiNi memory alloy composite materials and preparing method thereof |
| 06/05/2013 | CN103128576A Railway turnout plane base plate hole-drilling chucking device and manufacturing method thereof |
| 06/05/2013 | CN103128520A Machining method of deep-hole alloy reamer |
| 06/05/2013 | CN103128519A Manufacture method of micro-channel heat exchanger and device |
| 06/05/2013 | CN103128518A Machining technology of solar air flat plate collector with plate core formed through blow molding |
| 06/05/2013 | CN103128517A Processing technology of heat-resisting alloy steel ware double-open-mold glass mold |
| 06/05/2013 | CN103128516A High precision mass manufacturing technology of aspheric-surface glass lens |
| 06/05/2013 | CN103128515A Method for manufacturing mould with inlaying hole |
| 06/05/2013 | CN103128514A Machining method and tool for large-modulus large-diameter small-width gears |