| Patents for B23P 13 - Making metal objects by operations essentially involving machining but not covered by a single other subclass (3,347) |
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| 03/21/2013 | DE102012018938A1 Method for manufacturing camshaft of variable valve controller system, involves producing gear set at blank in gear portion and finishing processing of blank to form camshaft |
| 03/21/2013 | DE102011113758A1 Verfahren und Vorrichtung zur Fertigbearbeitung von Werkstücken Method and apparatus for finishing of workpieces |
| 03/21/2013 | DE102011113757A1 Verfahren und Vorrichtung zur Fertigbearbeitung von Werkstücken Method and apparatus for finishing of workpieces |
| 03/21/2013 | DE102011113756A1 Verfahren und Vorrichtung zur Fertigbearbeitung von Werkstücken Method and apparatus for finishing of workpieces |
| 03/21/2013 | DE102011053651A1 Workpiece clamping apparatus e.g. hydraulic clamping pin has clamping cover that is formed with external teeth comprising several toothed rings, so that workpieces are clamped on receiving hole through cover |
| 03/20/2013 | EP2570230A2 Device and method for finishing workpieces |
| 03/20/2013 | EP2570229A2 Device and method for finishing workpieces |
| 03/20/2013 | EP2570228A2 Device and method for finishing workpieces |
| 03/20/2013 | CN102975020A Machining method of slicing machine main roller |
| 03/14/2013 | US20130061609 Cryopump and method of manufacturing the same |
| 03/14/2013 | US20130061454 Method for manufacturing lens mold core |
| 03/13/2013 | CN102962533A Internal thread processing clamp and processing method thereof |
| 03/07/2013 | WO2012159718A3 Method and device for plane machining a flange of an assembled rotor blade in particular for a wind turbine |
| 03/07/2013 | US20130059721 Superhard element, method of using same and method of making same |
| 03/07/2013 | US20130056590 Extrusion tap top beam clamp |
| 03/07/2013 | US20130055544 Spray system for application of adhesive to a stator tube |
| 03/07/2013 | DE102011112148A1 Extrudersegment für eine Extruderwelle, Extruder und Verfahren zum Herstellen eines Extrudersegments Extruder segment for a shaft extruder, extruder and the method for producing an extruder segment |
| 03/06/2013 | CN102950419A Precise basis type production processing flow for engine connecting rod |
| 03/06/2013 | CN102950418A Method for manufacturing distribution element in bottling plant of pharmaceutical plant |
| 03/05/2013 | US8387247 Method for manufacturing heat radiator having plate-shaped fins |
| 02/28/2013 | US20130053842 Flexible electrosurgical ablation and aspiration electrode with beveled active surface |
| 02/28/2013 | US20130047416 Method of manufacturing an elongate component |
| 02/28/2013 | DE102012214566A1 Verfahren zur herstellung einer mit spitzen versehenen oberfläche zum erhalt eines thermischen spritzüberzugs und durch das verfahren hergestellte oberfläche A process for preparing a spiked surface to obtain a thermal spray coating and the surface produced by the process |
| 02/28/2013 | DE102012210601A1 Pleuelstangen-Bruchtrennverfahren und dazu verwendete Vorrichtung Connecting rod fracture splitting method and apparatus used therefor |
| 02/27/2013 | CN102941436A Inner hole processing technique of golf club head |
| 02/27/2013 | CN102941435A Shaping method of irregular steel component |
| 02/27/2013 | CN102005575B Method of producing grid for a battery plate and battery using the same |
| 02/21/2013 | DE102011081155A1 Method of manufacturing universal joint bearing, involves winding sliding layer on inner ring, resulting in negative form for sliding layer |
| 02/21/2013 | DE102011080942A1 Method for manufacturing distribution element in bottling plant of pharmaceutical plant, involves forming perforations in wall of tubular base element |
| 02/21/2013 | DE102011052740A1 Method for preparation of thin-walled exhaust gas carrying pipe for motor vehicle, involves coupling pipe portions after completion of laser cutting process and soldering coupling region |
| 02/21/2013 | DE102005021408B4 Nutenherstellungswerkzeug und ein Verfahren zur Herstellung eines zylindrischen Lagerelements Nutenherstellungswerkzeug and a method for producing a cylindrical bearing element |
| 02/19/2013 | US8375557 Systems and methods of beveling bowling ball holes |
| 02/14/2013 | US20130037391 Tightener |
| 02/14/2013 | DE102011110044A1 Schälwerkzeug, Verfahren zum Herstellen einer Zylindereinheit und Drehmaschine Peeling tool, method for manufacturing a cylinder unit and lathe |
| 02/14/2013 | DE102011109944A1 Cylindrical micro valve manufacturing method, involves inserting plates above each other in holding device, isolating micro valves by punching, and punching out membrane from membrane support plate during connecting components |
| 02/14/2013 | DE102011080927A1 Verfahren und Vorrichtung zur Herstellung von ringförmigen Kupplungslamellen mit Verzahnung Method and apparatus for the production of annular clutch discs toothed |
| 02/13/2013 | CN102922221A Mechanical processing technology for aluminum profile pole part |
| 02/13/2013 | CN102922220A Making method of hawsepipe for single point mooring buoy main body |
| 02/13/2013 | CN101909799B Bone screw and method for manufacturing the same |
| 02/07/2013 | DE102011080349A1 Verfahren und Vorrichtung zur Herstellung eines mit wenigstens einer Öffnung versehenden Bauteils Method and apparatus for producing a verses existing with at least one opening member |
| 02/06/2013 | CN102912253A High-frequency straight welded pipe and manufacturing method thereof |
| 02/06/2013 | CN101502925B Method and processing machine for cut-processing of complex contours of asymmetric workpieces |
| 02/06/2013 | CN101049666B Method and apparatus for a carrier spider |
| 02/05/2013 | CA2605779C Method of manufacturing thin-walled structures |
| 01/31/2013 | US20130026080 Screen panel with wear protective apertures |
| 01/31/2013 | US20130025128 Dental Appliance On-Line Ordering Including Display Of End Product Image And Mold Three-Dimensional Scanning For Digital Transmission |
| 01/31/2013 | DE102012103519B3 Kühlkörper und Verfahren zum Herstellen des gleichen Heat sink and method for manufacturing the same |
| 01/31/2013 | DE102012015991A1 Method for assembling camshaft for internal combustion engine of motor car, involves manufacturing interference fit assembly between cylindrical component and attachment part by deformation of cylindrical component for assembling cam shaft |
| 01/31/2013 | DE102011108484A1 Housing for accommodating e.g. turbo supercharger of petrol engine, has highly stressed areas provided with protective layer that is formed by laser- or beam treatment process or physical- or chemical vapor deposition process |
| 01/31/2013 | DE102011080119A1 Electrical apparatus, such as low voltage switchgear, high voltage switchgear, automation devices, transformers, dynamoelectric machine and components, such as casing, lids or caps, is formed by surfaces made of nanostructures |
| 01/31/2013 | DE102011076441B4 Spritzbalkenvorrichtung mit einem Spritzkasten und Verfahren zum Herstellen einer Frontplatte für einen Spritzkasten einer Spritzbalkenvorrichtung Spray bar device with a splash box and method for producing a front panel for a splash box a spray bar apparatus |
| 01/30/2013 | EP2551051A1 Ball screw and method for manufacturing ball screw nut |
| 01/30/2013 | CN102899527A High-intensity wear-resistant complicated aluminum brass |
| 01/24/2013 | US20130023451 Sliding member and method of manufacturing same |
| 01/24/2013 | US20130021785 Luminaria assembly |
| 01/24/2013 | DE102012212589A1 Verfahren zum Herstellen eines Nockenwellenträgers mit einer getrennt von einem Zylinderkopf eingearbeiteten Nockenwellenträgerbohrung und Vorrichtung für dasselbe A method of manufacturing a camshaft support with an separated by a cylinder head incorporated camshaft carrier bore and apparatus for the same |
| 01/24/2013 | DE102012211649A1 Bearbeitung eines gussstückintegrierten Steuerkörpers Processing of a cast piece integrated control body |
| 01/24/2013 | DE102011087880B3 Verfahren zur Herstellung von Lagerschalen für Gleitlager Process for the production of bearings for plain bearings |
| 01/24/2013 | DE102011079520A1 Verfahren zum Herstellen eines Ventils A method of manufacturing a valve |
| 01/23/2013 | CN102886638A Quick turning processing method for suspension torsion bar spring |
| 01/17/2013 | WO2013007998A1 Multi-component work-piece and tool |
| 01/16/2013 | CN102873502A Flat-mounted flange single welding joint connecting method of nodular graphite cast iron flanged pipe |
| 01/16/2013 | CN102873501A Assembling and adjusting method for high-precision swing mirror shafting component |
| 01/16/2013 | CN102303208B Method for processing T-shaped groove of nozzle chamber of cylinder of steam turbine |
| 01/15/2013 | US8353089 Method for manufacturing paste-type electrode of lead-acid battery and apparatus therefor |
| 01/10/2013 | US20130011505 Porous Sintered Pulp Mould Comprising a Partially Machined Flat Bottom Surface |
| 01/10/2013 | US20130008869 Oblique Parts or Surfaces |
| 01/08/2013 | DE202012011628U1 Vorrichtung zum Entgraten von vorzugsweise runden Werkstücken aus Metall, insbesondere Leichtmetallfelgen Apparatus for deburring preferably round metal workpieces, particularly alloy wheels |
| 01/03/2013 | US20130004911 Method and apparatus for forming orthodontic brackets |
| 01/03/2013 | US20130004717 Method for producing a pattern of depressions in the friction surface of a friction component and a friction component for a frictionally operating device having such a pattern of depressions |
| 01/03/2013 | DE102011107609A1 Outside mixing reducer injector nozzle for injecting reducing agent into exhaust system of engine, has nozzle orifices by which reducing agent and compressed air or propellant gas are emerged and atomized so that aerosol is formed |
| 01/03/2013 | DE102011088463A1 Bauteil für einen Magnetaktor sowie Verfahren zu dessen Herstellung Component for a magnetic actuator, and methods for its preparation |
| 01/02/2013 | CN102848134A Locating device processing technology of numerically controlled lathe |
| 01/02/2013 | CN102848133A Circular arc tube processing technology |
| 12/27/2012 | US20120330266 Reticulated mechanical fastening patch and method of making the same |
| 12/27/2012 | US20120328860 Multi-zone microstructure spring |
| 12/27/2012 | US20120325061 Machining device |
| 12/27/2012 | US20120324731 Method and system for making dental restorations |
| 12/25/2012 | US8336209 Method of making compressible elastomeric spring |
| 12/25/2012 | US8336196 Connector assembling jig |
| 12/25/2012 | US8336175 Riveting press |
| 12/20/2012 | US20120317790 Tool and method for mechanical roughening |
| 12/20/2012 | DE102011102848A1 Method for manufacturing wheel center of light metal vehicle wheel, involves forming final contour of wheel center by rolling blank against rotating die using roller tool |
| 12/20/2012 | DE102011077738A1 Wälzlagerring Roller bearing ring |
| 12/20/2012 | DE102011056527A1 Katalysator und fertigungsverfahren desselben And manufacturing method of the same catalyst |
| 12/19/2012 | CN102825423A Machining method of low-stress fatigue testing specimen |
| 12/19/2012 | CN102825422A Technique for machining double-cylinder tank |
| 12/19/2012 | CN102152060B Target processing method |
| 12/13/2012 | US20120312779 Methods for manufacturing implants having integration surfaces |
| 12/13/2012 | US20120312778 Processes for producing regular repeating patterns on surfaces of interbody devices |
| 12/13/2012 | US20120312640 Elevator, guide rail bracket, arrangement and method |
| 12/13/2012 | US20120312492 Base Plate for Pulp Moulds |
| 12/13/2012 | US20120311845 Caulking-fastened component, method of fastening the caulking-fastened component, and method of manufacturing the caulking-fastened component |
| 12/13/2012 | DE102012209187A1 Method for manufacturing metallic hollow valve of internal combustion engine, involves introducing hole into slug, and partially hollowing valve head by electrochemical removal such that cavity is filled with fluid, and forging hollow valve |
| 12/13/2012 | DE102011077198A1 Verfahren zum Herstellen eines metallischen Hohlventils mit verbesserter Kühlung A method for producing a metallic hollow valve with improved cooling |
| 12/13/2012 | DE102011077182A1 Verfahren zum Herstellen einer Drossel A method of manufacturing a throttle |
| 12/13/2012 | DE102011050930A1 Nockenwelle und Verfahren zur Herstellung der Nockenwelle Camshaft and process for preparing the camshaft |
| 12/12/2012 | CN202591914U Vertical machine tool capable of performing inclined surface machining |
| 12/12/2012 | CN102814620A Mechanical processing method of external circle of loop main pipe elbow of nuclear power plant |
| 12/12/2012 | CN102179697B Roll bending formation manufacturing method and equipment for porous microchannel flat pipe |