| 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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| 02/08/2006 | CN1730231A Cold drawing and roll forming method for machining cylinder stepped shaft parts |
| 02/08/2006 | CN1240517C Seat hardened engine valve and method for mfg. same |
| 02/02/2006 | DE10354269B4 Ventileinheit Valve unit |
| 02/02/2006 | DE102004028316A1 Vorrichtung und Verfahren zum Bruchtrennen von Werkstücken Device and method for the fracture separation of workpieces |
| 01/26/2006 | DE102004032950A1 Verfahren zur Herstellung eines Bauteils, insbesondere eines Querträgers für ein Fahrzeug und Bauteil sowie Verwendung eines Bauteils A method for producing a component, in particular a crossmember for a vehicle, component and Use of a component |
| 01/24/2006 | US6988306 Machining the surface to get gradient thickness, thinner center, uniformly distributing magnetic leakage flux across the sputter target; producing uniformly sputtered films on wafers; semiconductors |
| 01/19/2006 | DE19650453B4 Verfahren zur Herstellung einer Zusammenbau-Mutter sowie nach dem Verfahren hergestellte Zusammenbau-Mutter A process for producing an assembly nut and nut assembly prepared by the process |
| 01/19/2006 | DE102004031852A1 Vorrichtung zur Übertragung eines Drehmoments sowie Verfahren zur Herstellung einer Vorrichtung zur Übertragung eines Drehmoments A device for transmitting a torque as well as methods for producing a device for transmitting a torque |
| 01/18/2006 | CN1721128A Cold working process for high Cr ferrite stainless steel seamless pipe |
| 01/18/2006 | CN1721110A Cladding parts |
| 01/18/2006 | CN1721102A Method of producing forged part and method of producing suspension arm for automotive vehicles |
| 01/12/2006 | US20060005375 Section for the manufacture of hollow body elements, hollow body element and component asssembly |
| 01/12/2006 | US20060005374 Tools and methods for finishing a previously created thread without cutting |
| 01/12/2006 | DE102004029749A1 Rotary slide control valve manufacturing method for hydraulic steering gear, involves partially forming counter surfaces on each axial throttle slot in control piston, where counter surfaces have convex or stepped structure |
| 01/12/2006 | DE102004027815A1 Method for producing linear guide and linear slide via extrusion process for two grain sizes of metal powder followed by sintering |
| 01/11/2006 | CN1718361A Method for manufacturing constituents of a hollow blade by rolling |
| 01/11/2006 | CN1718360A Production technology of grease cooler air chamber and its product |
| 01/11/2006 | CN1718359A Manufacturing method of steel floor for dustless chamber |
| 01/11/2006 | CN1718358A Manufacturing method of small aperture metal bend for pipe |
| 01/11/2006 | CN1718357A Cutting method of hole |
| 01/11/2006 | CN1718307A Method of manufacturing a combined drive shaft tube and yoke assembly |
| 01/05/2006 | DE10337246B4 Kurbelwelle Crankshaft |
| 01/04/2006 | CN1714993A Method for producing high frequency device frame |
| 01/04/2006 | CN1714992A Method and device for producing grip ring of pipe joint and grip ring for pipe joint |
| 01/04/2006 | CN1714957A Method and device for producing different metal material composite plate and strip |
| 12/29/2005 | US20050285388 Pipe nipple |
| 12/29/2005 | DE102004029839A1 Tool holder especially for blade of angle grinder or circular saw is made from a fly press blank with a minimum of post press processing |
| 12/29/2005 | DE102004006441A1 Moulding tool for foam mouldings, comprises cooling channels and/or steam supply lines embedded in the wall of the tool |
| 12/29/2005 | DE10110655B4 Bruchvorrichtung für Verbindungsstangen und Verfahren zur Bruchtrennung von Verbindungsstangen unter Verwendung der Vorrichtung Breakaway device for connecting rods and methods for fracture separation of connecting rods, using the apparatus |
| 12/28/2005 | CN1712179A Process for producing screw-thread steel by draw-milling |
| 12/27/2005 | US6978532 Mower bed blade method |
| 12/22/2005 | WO2005102559A3 Powdered metal multi-lobular tooling and method of fabrication |
| 12/22/2005 | DE102005026153A1 Verfahren zur Herstellung eines zylindrischen Lagerelements, ein Lagerelement und ein Nutenformstempelstift zur Herstellung eines Lagerelements A method for producing a cylindrical bearing element, a bearing element and a bearing element for producing a Nutenformstempelstift |
| 12/22/2005 | DE102004025934A1 Geteilter Pleuel mit verschraubtem Pleueldeckel Split connecting rod big end cap with screw |
| 12/21/2005 | CN1709639A Hot-rolled finished product small steel rod surface ear defect removing method |
| 12/15/2005 | DE102004024576A1 Connecting rod for an I.C. engine comprises connecting rod eyes having a cross-section which deviates from a circular or cylindrical shape |
| 12/14/2005 | CN1707135A Method and apparatus for making a cylindrical bearing member |
| 12/08/2005 | US20050268466 Method and apparatus for making a cylindrical bearing member |
| 12/08/2005 | DE102005021408A1 Nutenherstellungswerkzeug, ein zylindrisches Lagerelement und ein Verfahren zur Herstellung eines zylindrischen Lagerelements Nutenherstellungswerkzeug, a cylindrical bearing element and a method for producing a cylindrical bearing element |
| 12/08/2005 | DE102004022415A1 Curved track bracket for actuator of roll stabilizer used in motor vehicle, has function surface made of material harder than material of curved track |
| 12/08/2005 | DE102004017857B3 Coupling component production process for complementary components involves machining cylindrical body, cutting blank along line, finishing annular surfaces and drilling |
| 12/01/2005 | US20050262963 Divided connecting rod having a screwed connecting rod cover |
| 12/01/2005 | DE102004023232A1 Verfahren zur Bearbeitung einer Schaltwelle für ein Schaltgetriebe A method for processing a selector shaft for a manual transmission |
| 11/24/2005 | WO2005067467A3 Arm construction for warewash machine |
| 11/24/2005 | US20050257636 Ball screw and method for producing a spindle nut, in particular of a ball screw |
| 11/24/2005 | US20050257374 Cylindrical bearing member and method and apparatus for manufacturing same |
| 11/23/2005 | CN1699785A Cylindrical bearing member and method and apparatus for manufacturing same |
| 11/17/2005 | DE202005011772U1 Laser honing tool for producing structure with micropocket on tribologically stressed workpiece surface, e.g. cylindrical inner surface of bore of engine block for internal combustion engine |
| 11/17/2005 | DE102004018921A1 Method for producing a connecting rod involves use of the heat introduced in the heat treatment operation for preliminary heating in the subsequent coating operation |
| 11/16/2005 | EP1064469B1 Strut for planar one-way clutch |
| 11/16/2005 | CN1695881A Automobile spoke product line and technique for producing Automobile spokes |
| 11/16/2005 | CN1695880A Method for manufacturing drum shaped roller |
| 11/15/2005 | US6964090 Arm construction for warewash machine and method of manufacturing |
| 11/10/2005 | DE102004025932A1 Connecting rod, for mounting with a big end bearing at an IC motor crankshaft, has screw bolts to secure the bottom cover with spot welds at the bolt heads to hold them firmly in place |
| 11/10/2005 | DE102004008420A1 Vibration absorbing device and method for production of combined housing and primary or secondary element, using part-sharing manufacturing |
| 11/09/2005 | EP1593882A2 Method of machining a shifting shaft for a gearbox |
| 11/03/2005 | WO2005102559A2 Powdered metal multi-lobular tooling and method of fabrication |
| 11/03/2005 | US20050245327 Extruded golf club head and method of manufacture |
| 11/03/2005 | DE19720134B4 Radführungslenker Suspension arm |
| 11/03/2005 | CA2558010A1 Powdered metal multi-lobular tooling and method of fabrication |
| 10/26/2005 | CN1224496C High-strength non-cracking antiwear precise hollow axle and its making technology |
| 10/20/2005 | US20050229372 Method of finishing a metal preform |
| 10/20/2005 | DE202005010729U1 Machine tool for manufacturing and/or processing of screw holes in wheel disk, has rotatable tool spindles to milling cutter for simultaneous circular milling of screw holes in wheel disk |
| 10/13/2005 | US20050227772 Powdered metal multi-lobular tooling and method of fabrication |
| 10/13/2005 | DE102004013386A1 Verfahren zur Fertigbearbeitung eines Rohlings aus Metall Method for finishing a metal blank |
| 10/06/2005 | US20050217098 Device and process for producing rolled sections |
| 10/05/2005 | CN1676272A OOCr22Ni5MO3N high-nitrogen steel seamless steel pipe manufacturing method |
| 10/05/2005 | CN1221351C Method for processing pressure container cylinder |
| 10/04/2005 | US6951053 Method of manufacturing a prosthesis |
| 09/28/2005 | CN1672861A Machining process of tubular moving head for reciprocating razor |
| 09/28/2005 | CN1672841A Bush chamfering machine and method for processing bush chamfer with the same machine |
| 09/22/2005 | US20050204562 Method for the production of a spindle nut of a spherical thread drive mechanism |
| 09/22/2005 | US20050204541 Method for manufacturing clutch housing |
| 09/08/2005 | DE102004008523A1 Pressure cylinders with a coated surface, useful for actuators or shock absorbers, comprises a metallic inner pipe, a metallic outer pipe and a core (made of fiber reinforced plastic) arranged between the outer and the inner pipes |
| 09/08/2005 | DE102004008027A1 Verfahren zur Fertigung angepasster, strömungstechnischer Oberflächen Process for the production of adapted, hydrodynamic surfaces |
| 09/01/2005 | WO2005080754A2 Method for producing adapted flow surfaces |
| 09/01/2005 | DE102004008958A1 Method for producing a brake disc has the hub and disc connecting ring incorporated into a one piece casting with subsequent separation of the cast connection between the hub and the brake disc |
| 09/01/2005 | DE102004005809A1 Method for producing an exhaust filter for an IC machine especially a small engine has a filter element pressed into a sleeve and welded to a mounting flange |
| 08/18/2005 | DE10355155A1 Method for producing adjustable spanner using one CNC machine and a drill operation |
| 08/18/2005 | DE10354622B4 Treatment and device for manufacture of a screw thread roller involves insertion of the screw thread groove in a machine part, hardening of this part, and finishing of the screw thread groove by turning on a grinding wheel |
| 08/17/2005 | CN1654161A Method for producing container inside top board |
| 08/11/2005 | US20050172484 Fracture surface treatment method and fracture surface treatment apparatus of a ductile metal part, and manufacturing method and manufacturing apparatus of a ductile metal part being fractured and having its fracture surfaces treated |
| 08/11/2005 | DE102005001915A1 Motor und Verfahren zu seiner Herstellung Motor and method for its preparation |
| 08/11/2005 | DE102004002899A1 Decorative sheet metal component for e.g. motor vehicle part, has cavity in mechanical and chemical treated upper surface, where component is made of hard aluminium material e.g. aluminium magnesium silicon alloy |
| 08/11/2005 | DE102004002840A1 Verfahren zum Herstellen eines dekorativen, festen Blechteils A process for producing a decorative, fixed sheet metal part |
| 08/11/2005 | DE102004002817A1 Automotive piston engine has a sleeve-lined piston chamber separated from the crankcase by an oil-based high-temperature paste |
| 08/10/2005 | EP1092050B1 Contoured sputtering target |
| 08/04/2005 | WO2005070112A2 Part having passages and method of forming |
| 08/04/2005 | US20050166396 Method for making a cylinder |
| 08/04/2005 | DE102004001397A1 Cylinder for printing machine, has slit formed in position that is below profile body, and another body arranged in same slit to receive tensioning channel and welded with material of cylinder by electron-ray welding |
| 08/04/2005 | DE102004001394A1 Verfahren zur Herstellung bzw. Bearbeitung von Bauteilen Process for the manufacture or processing of components |
| 08/04/2005 | DE102004001141A1 Process to manufacture several shaft journals from a single machined piece of metal |
| 08/03/2005 | CN1648792A Method for manufacturing hour-symbols and installation for implementing the same |
| 08/03/2005 | CN1647888A Method for controlling process evenness of steam generator pipe support plate in nuclear powder station |
| 07/28/2005 | WO2005067467A2 Arm construction for warewash machine |
| 07/28/2005 | US20050161019 Engine and a method of making same |
| 07/28/2005 | US20050160574 Method for manufacturing hour-symbols and installation for implementing the same |
| 07/28/2005 | DE102004061530A1 Werkzeug und Verfahren zum Bilden eines Bolzenlochs Tool and method for forming a bolt hole |
| 07/27/2005 | EP1557729A1 Method of fabrication of time markers and apparatus for its implementation |
| 07/27/2005 | EP1557260A2 Method of manufacturing a decorative high resistant embossed sheet part |