| Patents for B23P 17 - Metal-working operations, not covered by a single other subclass or another group in this subclass (7,114) |
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| 05/25/2005 | CN1618565A Processing method of cover plate with shaft |
| 05/24/2005 | US6897571 Method for sawing wafers employing multiple indexing techniques for multiple die dimensions |
| 05/19/2005 | US20050103362 Method and devices for peening and cleaning metal surfaces |
| 05/19/2005 | CA2544268A1 Method and apparatus for fixing assembly having resilient tool connection |
| 05/04/2005 | CN1611323A Engine crankcase bearing block splitting working method and apparatus |
| 04/27/2005 | CN2695165Y Disk type burr eliminating machine |
| 04/14/2005 | DE10343785A1 Method for processing a workpiece using a machining tool on a numerically-controlled machine comprises moving the tool along lines relative to the workpiece, , and automatically inserting an auxiliary line |
| 04/13/2005 | CN1605428A Method for processing arcus parabola shaped cone core rod |
| 03/31/2005 | WO2005028135A1 Metal fiber comprising more than one metal or metal alloy |
| 03/31/2005 | WO2005028134A1 Metal fiber comprising more than one metal or metal alloy |
| 03/24/2005 | US20050060867 Error proof anti-chucking wedge assembly |
| 03/23/2005 | CN1597169A Piezoelectric type shock wave processing device |
| 03/23/2005 | CN1193858C Sectional cutting process for circular workpieces |
| 03/17/2005 | US20050055820 Bead-blasting a metal surface intended for use as a medical device enclosure |
| 03/09/2005 | CN1591565A Method for manufacturing a dynamic speaker |
| 03/09/2005 | CN1590011A Method of and apparatus for cracking connecting rod |
| 03/03/2005 | US20050044706 Method of and apparatus for cracking connecting rod |
| 02/24/2005 | DE4345158B4 Verfahren und Vorrichtung zum Streckziehen von Halbzeugen Method and apparatus for stretch forming of semi-finished |
| 02/24/2005 | DE102004036357A1 Verfahren zur Herstellung eines dynamischen Lautsprechers A method for producing a dynamic speaker |
| 02/23/2005 | CN1583355A Method and apparatus for removing welding-ring of large article |
| 02/15/2005 | US6855208 Method and devices for peening and cleaning metal surfaces |
| 02/09/2005 | CN1188616C Method of electrochemical corrosion for producing arch form metal blasting piece with grooves |
| 02/03/2005 | US20050022366 Method for manufacturing a dynamic speaker |
| 02/02/2005 | CN2675324Y Connecting rod cracking device |
| 02/01/2005 | US6848160 Method of forming a product in a moving web |
| 01/26/2005 | EP1500712A1 Method and devices for refining and cleaning metal surfaces |
| 01/26/2005 | EP1385664B1 Method and device for machining annular-shaped workpieces |
| 01/26/2005 | CN1569389A Process for machining overlapped broaching blade groove of two cylinders and clamp and cutter therefor |
| 01/19/2005 | CN1565798A Manufacturing method of actuating shaft for washing machine |
| 12/29/2004 | WO2004113004A1 Device for forming protruding parts on the carrier plate of a brake-lining |
| 12/29/2004 | WO2004026630A3 Method of making automotive parts having spline |
| 12/29/2004 | EP1276589A4 Vehicle bed edge and manufacturing process |
| 12/22/2004 | CN1181512C Electrolytic condenser case and its fabricating method |
| 11/25/2004 | US20040231154 Method and device for machining annular-shaped workpieces |
| 11/24/2004 | CN2657840Y Heat pipe forming machine with laser sealing unit |
| 11/24/2004 | CN1548262A Multiple machining parameter setting method for wire electrode cutting and charging machine |
| 11/23/2004 | US6820449 Apparatus for fabricating a hollow body |
| 11/16/2004 | CA2342550C Cutting apparatus with thermal and nonthermal cutters, and associated methods |
| 11/11/2004 | US20040224790 Golf club head and manufacturing method therefor |
| 11/11/2004 | US20040221525 Method and apparatus for making a lid with an optically transmissive window |
| 11/04/2004 | US20040217151 Method and apparatus for making a lid with an optically transmissive window |
| 11/04/2004 | DE10326962B3 Shrinking device for working out protrusions e.g. for shrinking brake lining support plates has forced control units arranged between a pressing plate and tool elements |
| 10/28/2004 | US20040211048 System and method for preventing operational and manufacturing imperfections in piezoelectric micro-actuators |
| 10/14/2004 | DE10314447A1 Method of manufacturing a structured or stochastic microstructured surface of a component e.g. hydraulic drive or fuel injection system of vehicle, involves forming recesses in the surface by forced cavitation |
| 10/13/2004 | EP1232035B1 Production of fibres for use as reinforcing in concrete |
| 10/06/2004 | CN1169649C Apparatus and method of producing metal fiber |
| 10/05/2004 | US6799792 Vehicle bed edge and manufacturing process |
| 09/15/2004 | CN1166492C Process for preparing shaped steel fibres |
| 09/15/2004 | CN1166486C Material feeding method for 3D laser stero forming of 3D metal part |
| 09/09/2004 | US20040174093 System and method for preventing operational and manufacturing imperfections in piezoelectric micro-actuators |
| 09/08/2004 | CN1526511A Parullel mechanisms for imaginary axis machine tool, measurer, etc. |
| 08/19/2004 | US20040158986 Elbow rotator |
| 08/18/2004 | EP1446941A2 Method and apparatus for making a lid with an optically transmissive window |
| 08/11/2004 | CN1520345A Method and device for machining annular-shaped workpieces |
| 08/04/2004 | CN1517174A Manufucturing method of notch wheel having 90-180 teeth and notch wheel made by gaid method |
| 07/29/2004 | WO2004063407A1 Aluminium alloy with increased resistance and low quench sensitivity |
| 07/28/2004 | EP1441041A1 Aluminium alloy with high strength and low quenching sensitivity |
| 07/21/2004 | CN1158153C Low-speed diesel-engine frame guide-board recepting cutter processing method |
| 07/15/2004 | WO2004058428A2 Elbow rotator |
| 07/15/2004 | US20040134252 Method of making automotive parts having spline |
| 07/15/2004 | DE10027754B4 Vorrichtung zum Abtasten von Arbeitshöhen Apparatus for scanning working heights |
| 07/01/2004 | WO2004024359B1 Improved method of forming a tubular blank into a structural component and die therefor |
| 06/30/2004 | CN1507978A Method for manufacturing ball wrench head |
| 06/17/2004 | US20040111850 Vertical machining center |
| 06/15/2004 | US6748781 Device for producing metal fibers |
| 06/08/2004 | US6745449 Method and apparatus for making a lid with an optically transmissive window |
| 05/27/2004 | WO2004026630A9 Method of making automotive parts having spline |
| 05/25/2004 | US6739377 Process for incorporating a metallic semi-finished product by casting |
| 05/13/2004 | US20040089282 Method for sawing wafers employing multiple indexing techniques for multiple die dimensions and dicing apparatus |
| 05/06/2004 | WO2004024359A3 Improved method of forming a tubular blank into a structural component and die therefor |
| 05/05/2004 | CN1493431A Processing method of profiled screening cover |
| 04/28/2004 | CN1147378C Technology for machining rotary mirror for high-precision metal scan |
| 04/21/2004 | CN1490163A Liquid jetting head and producing method thereof |
| 04/08/2004 | WO2004028643A2 Methods and apparatus for threadably coupling a hook to a structure |
| 04/08/2004 | US20040064932 Methods and apparatus for threadably coupling a hook to a structure |
| 04/07/2004 | EP1261444B1 Device for producing metal fibers |
| 04/07/2004 | CN1486810A Machining process of spline inside blind hole in shaft end |
| 04/01/2004 | WO2004026630A2 Method of making automotive parts having spline |
| 03/31/2004 | EP1403055A1 Method of fabrication of electrostatic liquid emission device |
| 03/30/2004 | US6712288 Method and apparatus for separating sample |
| 03/25/2004 | WO2004024359A2 Improved method of forming a tubular blank into a structural component and die therefor |
| 03/25/2004 | US20040058537 Method and apparatus for separating sample |
| 03/25/2004 | US20040055126 Fabrication of liquid emission device with symmetrical electrostatic mandrel |
| 03/25/2004 | CA2497359A1 Improved method of forming a tubular blank into a structural component and die therefor |
| 03/17/2004 | CN1481972A Directly and fast forming method and device for polymetal based on welding amassed |
| 03/10/2004 | CN1480292A Working method and appts. for shaft element |
| 02/25/2004 | EP1210179B1 Nozzle body for producing superfine liquid jet streams on water needling devices and a jet needling method |
| 02/18/2004 | CN1475328A Probe measuring locating method of super large over weight type workpiece machine processing |
| 02/17/2004 | US6691696 Method for sawing wafers employing multiple indexing techniques for multiple die dimensions |
| 02/12/2004 | US20040025343 Ink jet head, method of manufacturing ink jet head, and printer |
| 02/10/2004 | US6687990 Sawing method employing multiple indexing techniques and semiconductor device structures fabricated thereby |
| 02/04/2004 | EP1385664A1 Method and device for machining annular-shaped workpieces |
| 01/02/2004 | EP1375773A2 Metal fibres for use in fibre-reinforced concrete |
| 12/23/2003 | US6666062 Pipe preparation device |
| 12/23/2003 | CA2275013C Method and apparatus for scarfing a plate-like material |
| 12/18/2003 | WO2003105131A1 A system and method for preventing operational and manufacturing imperfections in piezoelectric micro-actuators |
| 12/11/2003 | US20030227235 System and method for preventing operational and manufacturing imperfections in piezoelectric micro-actuators |
| 12/03/2003 | EP1366395A2 Method and device for machining |
| 11/20/2003 | US20030213124 Method for packaging image sensors |
| 11/19/2003 | CN1128379C Method and arrangement in connection with secondary coating |