| Patents for B23B 1 - Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods (1,421) |
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| 05/05/2009 | US7526984 Roll cutting apparatus |
| 04/29/2009 | CN101420829A Metal case and manufacturing method therefor |
| 04/29/2009 | CN101417342A High-hardness roller processing method |
| 04/21/2009 | US7520701 Cbn cutting tool for high-quality, high-efficiency cutting |
| 04/15/2009 | EP2047929A1 Work machining apparatus control program and work machining apparatus controller for executing the control program |
| 04/14/2009 | US7518329 Method and device for cutting freeform surfaces by milling |
| 04/09/2009 | WO2008054552A3 Method for producing bi-continuous and high internal phase nanostructures |
| 04/07/2009 | US7513913 Hobble turning method and preferred applications for said method |
| 04/02/2009 | DE102005051909C5 Verfahren und Werkzeugmaschine zur Finishbearbeitung von Zylinderbohrungen Method and machine tool for machining finish of cylinder bores |
| 03/31/2009 | US7509896 Process for machining in situ the peripheral surface of a rotating part, and apparatus for carrying out said process |
| 03/25/2009 | CN101391363A Method for repairing drill pipe joint using digital control lathes and detection toll thereof |
| 03/04/2009 | EP2029318A1 Method for the production of a single part piston and a piston produced by such a method |
| 02/26/2009 | US20090049963 Tool bit with multiple cutting tips |
| 02/25/2009 | EP1545817A4 Drilling tool and method for producing port seals |
| 02/25/2009 | CN100463769C Process for growing crystal layer, machine component having the crystal layer andmethod for producing the machine component |
| 02/24/2009 | US7494303 Cutting insert and a tool |
| 02/19/2009 | US20090048703 Tool selection method for machine tool, control device, and numerically controlled lathe |
| 02/18/2009 | EP2024121A1 Method of producing nanocrystalline chips |
| 02/12/2009 | DE102007037791A1 Process for production of rotationally symmetrical surface on workpiece by hard dry turning useful in machine and machine tool production technology is more cost effective than previous methods and avoids use of expensive coolants |
| 02/11/2009 | CN101362213A Pressure booster blower impeller ex-meridian turning process |
| 02/05/2009 | WO2009017438A1 Vibration cutting and a vibration cutting tool |
| 02/05/2009 | DE19881992B4 Einschraubbare künstliche Hüftgelenkpfanne Screw-in type artificial hip joint socket |
| 02/03/2009 | US7487004 Tool selection method for machine tool, control device, and numerically controlled lathe |
| 01/22/2009 | DE102007033820A1 Rotational machining method for workpiece with non-circular and rotation-symmetrical inner and outer contours, involves carrying out feed motion of flat cutting edge required for compensating contour variations, continuously in direction |
| 01/21/2009 | CN101351287A Lathe, computer program for controlling lathe, and machining method in lathe |
| 01/15/2009 | US20090017289 Coated cutting tool |
| 01/14/2009 | EP2014395A1 A machining method and a blocking tool of an oil retainer seal of an exhaust case of a turbine |
| 01/14/2009 | EP1685436B1 Method for creating flat surfaces on the circumference of polymer optical fibres with a round cross-section |
| 12/31/2008 | CN101332516A Processing technique of annular thin wall part |
| 12/24/2008 | WO2008156116A1 Cutting or grinding device |
| 12/24/2008 | CN101330998A Lubrication system for a multi-spindle automatic screw machine |
| 12/23/2008 | US7467577 Method and tool or tool set for producing a thread in at least two working steps |
| 12/17/2008 | EP1644158B1 Method for machining a workpiece made from a titanium-based alloy |
| 12/11/2008 | WO2008114259A3 Cutter apparatus and method |
| 12/10/2008 | EP1425124B1 Functionalised safety glazing |
| 12/09/2008 | US7461576 Container trimming apparatus |
| 11/26/2008 | EP1993761A1 Process for the manufacture of rotationally symmetrical areas on a workpiece |
| 11/26/2008 | CN101310900A Manufacturing method of drive panel of golf bar head and special purpose lathe thereof |
| 11/25/2008 | US7455482 Method for the manufacture of indexable cutting inserts as well as an indexable cutting insert and a cutting tool having such a cutting insert |
| 11/20/2008 | US20080286597 Process of Forming Ultrafine Crystal Layer, Machine Component Having Ultrafine Crystal Layer Formed by the Ultrafine Crystal Layer Forming Process, Process of Producing the Machine Component, Process of Forming Nanocrystal Layer, Machine Component Having Nanocrystal Layer Formed by the Nanocrystal Layer Forming Process, and Process of Producing the Machine Component |
| 11/19/2008 | EP1992434A2 Method for controlling combined lathe apparatus, combined lathe apparatus, turning tool holder, blade position registering apparatus, and blade position detecting apparatus |
| 11/13/2008 | US20080276771 Method For Hardening A Machined Article |
| 11/13/2008 | DE10144649C5 Verfahren zur drallfreien spanenden Bearbeitung von rotationssymmetrischen Flächen Method for swirl-free machining of rotationally symmetrical surfaces |
| 11/06/2008 | US20080273253 Method for producing mold for zonal optical element |
| 11/06/2008 | US20080271581 Toolholder |
| 10/30/2008 | US20080265451 Method for producing mold for zontal optical element |
| 10/28/2008 | US7441484 CNC prescribe method to encourage chip breaking |
| 10/16/2008 | WO2008123415A1 Method of processing end of elongated tube material |
| 10/15/2008 | CN101287571A Set of watchcases and a method for the production thereof |
| 10/15/2008 | CN101284315A Cutting process for improving the friction deformation between the chip and the front cutter face and cutter |
| 10/14/2008 | US7434499 Fixing mechanism of a lathe |
| 10/14/2008 | CA2316898C Hobble turning method and preferred application for said method |
| 10/09/2008 | US20080244891 Cutting Tools and Roughened Articles Using Surface Roughening Methods |
| 10/02/2008 | WO2008117612A1 Trunnion, toripod-type constant-velocity universal joint using the trunnion and method of producing the same |
| 10/02/2008 | US20080240880 Cutting insert, cutting tool, and method of machining |
| 09/25/2008 | WO2008114259A2 Cutter apparatus and method |
| 09/25/2008 | US20080232916 Process and Device for Producing Threads, Especially for Boring Rods or the Like |
| 09/24/2008 | EP1682294A4 Spade drill insert having helical margins |
| 09/10/2008 | EP1967303A1 Machine tool and its program conversion method |
| 09/04/2008 | US20080210064 Coated cermet cutting tool and use thereof |
| 09/03/2008 | CN101256276A Laser beam focusing integral form paraboloidal mirror |
| 09/03/2008 | CN101254545A Safety turning workpiece excircle method |
| 09/03/2008 | CN100415415C Method for processing cylinder parts, apparatus for processing cylinder parts and cylinder parts |
| 09/02/2008 | US7419338 Cutting insert having cylindrically shaped side surface portions |
| 08/27/2008 | EP1960139A2 Lubrication system for a multi-spindle automatic screw machine |
| 08/26/2008 | US7416372 Toolholder |
| 08/21/2008 | US20080196563 Method for Mechanical Machining, in Particular for Drilling and Turning Light Alloy Wheels, and a Mechanical Machining Installation Operating According to this Method |
| 08/20/2008 | CN101246365A Ultra-precise turning method with diamond knife tool hook angle compensation |
| 08/20/2008 | CN100411781C Method for processing shaft |
| 08/14/2008 | US20080193234 Cutter for drilling and reaming |
| 07/30/2008 | CN101229906A Integral hoisting barrel and processing method thereof |
| 07/29/2008 | US7404347 Noncircular working device |
| 07/23/2008 | CN100404194C Main shaft structure for ultrasonic processing machice and its support born in the same |
| 07/16/2008 | EP1943046A2 Set of watch cases |
| 07/16/2008 | EP1682295A4 Spade drill insert having curved cutting edges |
| 07/15/2008 | US7398715 Method for using a cutting tool having variable rotation about a y-direction transversely across a work piece for making microstructures |
| 07/08/2008 | US7395871 Method for detecting a bit jam condition using a freely rotatable inertial mass |
| 07/08/2008 | US7395741 Method for using a cutting tool having variable and independent movement in an x-direction and z-direction into and laterally along a work piece for making microstructures |
| 07/03/2008 | US20080159808 Method for machining elements with non-circular cross section, in particular for axial couplings for mechanical connection, and coupling made applying said method |
| 07/02/2008 | CN201079836Y Axial step-by-step vibrating turning device |
| 07/02/2008 | CN100398236C Rotating cutting insert assembly and method of use |
| 06/18/2008 | CN101200041A Multiple eccentric shaft processing method and using counterbalance and eccentric sleeve |
| 06/18/2008 | CN100395470C Pin structure of planetary rotary member of planetary reduction mechanism, and method for manufacturing pin |
| 06/04/2008 | EP1554074A4 System and method for bonding and debonding a workpiece to a manufacturing fixture |
| 06/04/2008 | CN100391666C Cutting method for dry state hard turning steel part after chilling thermal treatment |
| 06/04/2008 | CN100391665C Wet hard turning process of steel part after quenching heat treatment |
| 05/21/2008 | CN101184569A Davenport multi-spindle automatic screw machine and rear worm drive shaft for use therein |
| 05/15/2008 | US20080110306 Method of surface manufacture with an apex decentered from a spindle axis |
| 05/14/2008 | CN101177043A Roll wheel with wave grain and manufacturing method thereof |
| 05/08/2008 | US20080105094 Machine and Control System |
| 05/02/2008 | WO2008051103A1 Cutting plate and cutting method |
| 04/17/2008 | WO2008044366A1 Lathe, computer program for controlling lathe, and machining method in lathe |
| 04/02/2008 | CN100377819C A method for manufacturing improved rolling contact surfaces |
| 04/01/2008 | US7350442 Cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures |
| 04/01/2008 | US7350441 Cutting tool having variable movement at two simultaneously independent speeds in an x-direction into a work piece for making microstructures |
| 03/11/2008 | US7340985 Method and device for vibration control |
| 03/05/2008 | CN100373275C Automatic lathe, method for controlling the same, and device for controlling the same |
| 02/07/2008 | WO2008016068A1 Work machining apparatus control program and work machining apparatus controller for executing the control program |
| 02/06/2008 | EP1883485A2 Davenport® multi-spindle automatic screw machine, and rear worm drive shaft for use therein |
| 01/31/2008 | WO2008013134A1 Method of machining work |