| 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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| 03/05/2009 | US20090056126 Component with tuned frequency response |
| 03/05/2009 | US20090056124 Methods for manufacturing pump-heads having a desired internal clearance for rotary member |
| 03/05/2009 | DE102007041805A1 Verfahren und Vorrichtung zur Schaufelspitzenbearbeitung der Laufradtrommeln von Turbomaschinen Method and apparatus for processing the impeller blade tip drums of turbomachinery |
| 03/05/2009 | DE102007040793A1 Wärmetauscher Heat exchanger |
| 03/05/2009 | CA2693506A1 Ultrahard diamond composites |
| 03/05/2009 | CA2692216A1 Polycrystalline diamond composites |
| 03/04/2009 | EP2030702A2 Blade structure for torque converter and process for producing the same |
| 03/04/2009 | EP2029318A1 Method for the production of a single part piston and a piston produced by such a method |
| 03/04/2009 | EP2029317A1 Method for producing a connecting rod |
| 03/04/2009 | EP1624988B9 Cutting tool inserts and methods to manufacture |
| 03/04/2009 | CN201201144Y Full automatic numerical control integrated character closing machine |
| 03/04/2009 | CN101376205A Method for producing gantry miller body integrated molding |
| 03/04/2009 | CN101376204A Novel technique for producing seamless steel pipe |
| 03/04/2009 | CN101376203A Technique for preparing cold roller |
| 03/04/2009 | CN100465330C A production device and a method of multiple-system films and a coating tool for coating the multiple-system films |
| 03/04/2009 | CN100464942C A forming technique of air conditioning compressor shells |
| 03/04/2009 | CN100464941C A production method of a 8.8-grade fastener with high strength |
| 03/04/2009 | CN100464940C A production method of precise steel balls |
| 03/03/2009 | CA2565201C Drill bit with canted gage insert |
| 02/28/2009 | CA2600110A1 Method of hot stamping metal parts |
| 02/28/2009 | CA2599402A1 Method of forming a blowout preventer body |
| 02/26/2009 | WO2009005924A3 Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same |
| 02/26/2009 | US20090053085 Peristalitic pump assembly and method for attaching a cassette thereto |
| 02/26/2009 | US20090053062 Lightning Protection Device of Windmill Blade |
| 02/26/2009 | US20090053045 Turbine Shroud for Gas Turbine Assemblies and Processes for Forming the Shroud |
| 02/26/2009 | US20090050436 One-Way Drive Device and Method |
| 02/25/2009 | CN201198081Y Automatic machine-shaping machine for liquid crystal panel frame |
| 02/25/2009 | CN101372267A Aluminum screw packaging tank and production method |
| 02/25/2009 | CN101372266A Aluminum medical packaging tank and production method |
| 02/25/2009 | CN100463771C Bimetal cutter-saw-blade milling and processing method thereof |
| 02/25/2009 | CN100463770C Process for producing double-layer wrapped welding tube used for connecting indoor/outdoor units of air conditioner |
| 02/25/2009 | CN100463733C Method for processing titanium pipe used for computer mobile hard disk main shaft sleeve |
| 02/24/2009 | US7493691 Co-molding metallic-lined phenolic components |
| 02/23/2009 | CA2638857A1 Reduced volume cutting tip and cutter bit assembly incorporating same |
| 02/19/2009 | WO2008157704A3 Process of drill bit manufacture |
| 02/19/2009 | US20090047133 Impeller blade for centrifugal blower, blade-supporting rotator, impeller for centrifugal blower, and method for manufacturing impeller for centrifugal blower |
| 02/19/2009 | US20090047126 Integrated compressor vane casing |
| 02/19/2009 | US20090044931 Heat Exchanger for Hot Air Generator and Boiler |
| 02/19/2009 | US20090044408 Fin-Tube Heat Exchanger Collar, and Method of Making Same |
| 02/19/2009 | US20090044329 Self-supporting shower head system |
| 02/18/2009 | EP2024129A1 Device for carrying out an inductive low-frequency or high-frequency pressure welding method, comprising an insulator located between the inductor and the components in the zone of the joint |
| 02/18/2009 | EP1296798B1 Method and apparatus for flexible manufacturing a discrete curved product from feed stock |
| 02/18/2009 | CN101368800A Axial fin flat pipe heat exchanger and manufacturing method thereof |
| 02/18/2009 | CN101368220A Novel structured metallurgy cinder ladle and method of producing the same |
| 02/18/2009 | CN101367167A Method for manufacturing handwork flower folding knife |
| 02/18/2009 | CN101367166A Method for processing main cable saddle of suspension bridge |
| 02/18/2009 | CN101367165A Manufacturing method for integrating brake treadle arm and stay pipe |
| 02/17/2009 | US7490529 Gear for transmission and method for manufacturing the same |
| 02/17/2009 | US7490396 Method of making metal wire with filaments for biomedical applications |
| 02/17/2009 | US7490391 Bead trimmer with a tool extraction system |
| 02/17/2009 | CA2423419C Tool with improved resistance to displacement |
| 02/12/2009 | WO2009020701A1 Fly-cutting head, system and method, and tooling and sheeting produced therewith |
| 02/12/2009 | US20090041583 Blade structure for torque converter and process of producing the same |
| 02/12/2009 | US20090041579 Torque converter having stator with cast-in side plate |
| 02/12/2009 | US20090038903 Torque converter with piston centered in clutch plate |
| 02/12/2009 | US20090038580 Oil cooler for motor vehicles |
| 02/12/2009 | US20090038328 Coil with Built-In Primary and Auxiliary Drain Pans and Method |
| 02/12/2009 | US20090038157 Cold forming process for manufacturing ball pivots |
| 02/12/2009 | US20090038155 Syngas coolers and methods for assembling same |
| 02/12/2009 | US20090038151 Method for establishing a location of an elevated stress region |
| 02/12/2009 | US20090038150 Method for producing compressor, and compressor |
| 02/12/2009 | DE102007056717B3 Laser-welding of heat exchanger plates to incorporate passages between them, clamps them, welds together around location of passage to be introduced, then cuts passage out |
| 02/11/2009 | EP2022575A2 Blade structure for torque converter and process of producing the same |
| 02/11/2009 | EP2021144A1 Method of machining the bearing seats of the main and rod bearings of crankshafts |
| 02/11/2009 | CN101365559A Cooling duct piston for an internal combustion engine |
| 02/11/2009 | CN101363531A Generator shaft gear and method for making same |
| 02/11/2009 | CN101363463A Guidance belt for hydrocylinder and cylinder and method for producing same |
| 02/11/2009 | CN101362366A Diffusion film die and manufacturing method thereof |
| 02/11/2009 | CN101362284A Manufacture method of stainless steel cloth filter tube |
| 02/11/2009 | CN101362283A Manufacture method of ship rudder horn |
| 02/11/2009 | CN101362282A Cylinder liner mechanical processing technique |
| 02/11/2009 | CN101362281A Production method of ball valve core |
| 02/11/2009 | CN101362280A Production method of ball valve core |
| 02/11/2009 | CN101362279A Processing technique of split type speed differentiator shell |
| 02/11/2009 | CN101362278A Method for producing combined spinning jet using laser welding method |
| 02/11/2009 | CN101362277A Manufacture method of composite screw |
| 02/11/2009 | CN101362252A Combined cubic boron nitride friction stirring welding head and manufacture technique thereof |
| 02/11/2009 | CN101362152A Intermediate-frequency quenching hard-surface strain roller and manufacture method thereof |
| 02/11/2009 | CN101362151A Hard-surface build-up welding strain roller and manufacture method thereof |
| 02/11/2009 | CN100460525C Manufacturing method for upper groove chamber of split vacuum groove chamber of vacuum refining device |
| 02/11/2009 | CN100460139C Method for producing fan impeller with strengthened front or rear fringes |
| 02/10/2009 | CA2559807C Surface-covered cubic boron nitride sintered body tool and method of manufacturing the same |
| 02/05/2009 | WO2009016089A1 Assembled piston |
| 02/05/2009 | WO2009015938A1 Device and method for machining and assembling a piston |
| 02/05/2009 | WO2009015471A1 Sectional doors made from polymer composites and a method for manufacturing same |
| 02/05/2009 | US20090035155 Axial piston motor |
| 02/05/2009 | US20090035138 Bladed rotor balancing |
| 02/05/2009 | US20090031551 Golf club head having a crown with thin regions |
| 02/05/2009 | DE102007036234A1 Vorrichtung und Verfahren zum Bearbeiten und Fügen eines Kolbens Apparatus and method for editing and assembling a piston |
| 02/05/2009 | DE102007010839B4 Verfahren zur Herstellung eines Kolbens und Kolben mit einer ringförmigen Verstärkung bestehend aus mehreren Verstärkungssegmenten Process for the preparation of a piston and piston with an annular reinforcement comprising a plurality of reinforcement segments |
| 02/05/2009 | CA2695026A1 Sectional doors made from polymer composites and a method for manufacturing same |
| 02/04/2009 | EP2019911A2 Pulmonary mattress |
| 02/04/2009 | CN101358778A Water tank for solar energy water heater and method for making same |
| 02/04/2009 | CN101358754A Heat radiator dome and method for manufacturing same |
| 02/04/2009 | CN101358658A Globe valve core and manufacture method thereof |
| 02/04/2009 | CN101358492A Method for fixing lock head using lock-tongue switching assembly |
| 02/04/2009 | CN101357436A Manufacturing method of combined frame and stamping device thereof |
| 02/04/2009 | CN101357431A Flange fabrication technology |
| 02/04/2009 | CN101357430A Processing method of multi-level small-flow blower coaxiality |
| 02/04/2009 | CN101357420A Welding technique of narrow flow passage impeller |