| 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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| 03/05/2014 | CN103611948A Method for machining long and thin rod part on ordinary lathe |
| 03/05/2014 | CN103611947A Hinge parallel type elliptical vibration cutting flexible device |
| 02/27/2014 | WO2014030619A1 Method for cutting cold work tool steel, and method for producing cold-working die material |
| 02/26/2014 | CN102581305B Turning method of right-angle triangular pyramid |
| 02/25/2014 | US8656815 Transfer optical surface machining method, optical device producing mold and optical device |
| 02/20/2014 | US20140047959 Method of producing textured surfaces |
| 02/19/2014 | CN103586494A Combined machining tool for molded surfaces of deep cavities among drum webs and machining method of combined machining tool |
| 02/19/2014 | CN103586487A Method for preventing machining deformation of thin-walled work-piece |
| 02/19/2014 | CN103586486A Turning and manufacturing method for elevator rope grooves |
| 02/19/2014 | CN103028741B Method for forming biological titanium alloy oxide films through cutting processing |
| 02/13/2014 | DE102012214311A1 Driven plate e.g. secondary mass of two-mass flywheel for torsional vibration damper in powertrain of motor car, has clamping surface that is formed between contact surface and bar to accommodate main portion in lathe |
| 02/12/2014 | CN103567460A Curved surface turning method |
| 02/12/2014 | CN103567459A Workpiece with non-revolution curved surface |
| 02/05/2014 | CN103551816A Processing method for controlling processing deformation of titanium-aluminum alloy thin-wall case |
| 02/05/2014 | CN103551594A Reticulate pattern turning technology for digital controlled lathe |
| 02/05/2014 | CN103551593A Method for machining asymmetrical large-rise-fall workpiece |
| 02/05/2014 | CN103551592A Diamond roller cavity surface machining method |
| 01/30/2014 | WO2014017460A1 Support structure for ultrasonic vibrator equipped with tool |
| 01/29/2014 | CN203409259U Scooter wheel hub |
| 01/29/2014 | CN103537713A Nuclear power station vapor generator vertical bracing semisphere lining manufacturing method |
| 01/29/2014 | CN103537712A Machining method of material head of large mill |
| 01/22/2014 | EP2687307A2 Method for machining curved surface using lathe |
| 01/22/2014 | CN103522089A Locating tool for hole passenger car knuckle bearing hole machining and machining method |
| 01/22/2014 | CN103521781A Surface dimpling on rotating work piece using rotation cutting tool |
| 01/09/2014 | US20140007748 Surface Dimpling on Rotating Work Piece Using Rotation Cutting Tool |
| 01/02/2014 | US20140000423 Cutting insert |
| 01/02/2014 | DE10362359B3 Container unit for transport and storage of flowable materials incorporates a container which includes at least one layer of a plastic material with intrinsic electricity conduction properties |
| 01/01/2014 | CN103480874A Aluminum pot sealing cutter |
| 01/01/2014 | CN103480862A Processing technique of turning circular cone inner bore with high precision and roughness |
| 01/01/2014 | CN103480861A Turning machining method for end faces of large-sized thin plate disc parts |
| 01/01/2014 | CN102451917B Finish machining method for inner and outer spherical surfaces of dome head of AP1000 nuclear power regulator |
| 12/25/2013 | CN103464785A Turning cutting off method for rod-shaped workpieces |
| 12/25/2013 | CN102773497B Method for processing large-tonnage large-diameter high-precision cylinder |
| 12/25/2013 | CN102626787B Method for positioning metal ball at designated position within foam material |
| 12/25/2013 | CN102554266B Lathe machining method of bearing bracket and square box type double-center-distance lathe clamp |
| 12/25/2013 | CN102105246B Member for lathe machining |
| 12/18/2013 | CN203343442U Hook slot machine |
| 12/18/2013 | CN103447843A Automatic centering follower rest of lathe, automatic centering method of automatic centering follower rest and lathe with automatic centering follower rest |
| 12/18/2013 | CN103447833A PTFE (polytetrafluoroethylene) plastic rotating sleeve machining method |
| 12/18/2013 | CN103447552A Direct turning and roughing method for optical collecting lens of extreme ultra-violet lithography light source |
| 12/11/2013 | CN103433508A Automatic flexible processing device and processing method for special-shaped bar |
| 12/11/2013 | CN103433507A Finish machining method of direct lathe machining of optical collecting mirror in EUV (extreme ultra-violet) lithography light sources |
| 12/05/2013 | WO2013179850A1 Turning machine |
| 12/04/2013 | CN103419051A Thin-wall sleeve inner hole finish machining clamp and inner hole machining method |
| 12/04/2013 | CN102500762B Numerical control processing method of thin-wall aluminium honeycomb part |
| 11/27/2013 | CN103406608A Turning tool for machining ladder-shaped inner threads of copper nut in one step and using method thereof |
| 11/27/2013 | CN102615293B Method for machining spherical surface of inner cavity of integral differential case of automobile |
| 11/20/2013 | CN103394873A Method for processing new energy electric vehicle hub |
| 11/20/2013 | CN103394773A Method for rapidly turning double-start thread |
| 11/20/2013 | CN103394705A Off-resonance three-dimensional elliptical diamond vibration cutting method and device |
| 11/13/2013 | CN103386496A Method for cleaning iron scrap in motor slot and slot hooking machine |
| 11/13/2013 | CN103386495A Process for machining positioning lathe of bottom face of impeller hub of supercharger |
| 11/13/2013 | CN102581304B Thin-wall part machining method |
| 11/06/2013 | CN103381489A Formed turning tool used for screw of single-screw compressor and machining method |
| 11/06/2013 | CN102489720B Process for controlling machining deformation of L-shaped aluminum alloy thin-wall end frames |
| 11/06/2013 | CN102423865B Method for measuring surface shape of turned center opening mirror by contact type contourgraph |
| 11/06/2013 | CN102303127B Method for removing incomplete thread by turning of numerically controlled lathe |
| 10/30/2013 | CN103372654A Flycutting groove machining method and flycutting mirror finishing method on film-like workpiece |
| 10/23/2013 | CN203245371U Multifunctional numerically-controlled lathe for non-circular piston |
| 10/23/2013 | CN103357892A Tool device for automobile third-generation hub bearing unit end face |
| 10/23/2013 | CN102615292B Machining method for ball core of water feeding ball valve |
| 10/23/2013 | CN102151860B Cutter and machining method of first piston ring groove |
| 10/22/2013 | US8561508 Hard turning micro-machine tool |
| 10/16/2013 | CN103350332A Machining method of spline gear shaft |
| 10/09/2013 | CN103341644A Method for removing turning thread incomplete teeth |
| 10/03/2013 | US20130255453 Vacuum blocking for manufacturing optical devices |
| 10/02/2013 | CN103331456A Machining method of rolling bearing formed by whole and precise hard turning and molding of sleeve ring |
| 09/25/2013 | CN103317151A Once clamping processing device for processing end cover of motor flange and method for processing same |
| 09/25/2013 | CN103317150A Method for high-accuracy turning of outer circles or inner holes of shaft-type workpieces on numerical control machine tool |
| 09/25/2013 | CN103317149A Processing method of fusion part of regular triangular pyramid and sphere |
| 09/18/2013 | CN103302321A Round Fresnel pattern machining tool combination device, equipment and machining technology |
| 09/18/2013 | CN103302311A Machining method for turning regular triangular pyramid or right-angled triangular pyramid |
| 09/17/2013 | US8535779 Self-lubricating surfaces for food packaging and food processing equipment |
| 09/11/2013 | CN103286389A Device and method for machining high-speed turning multi-head large-lead deep-groove-type external threads |
| 09/11/2013 | CN103286324A One-step machining and forming method for grooves of high-temperature alloy integral casings |
| 09/11/2013 | CN103286323A Method for processing long thin-walled sleeve parts by utilizing tyre-expansion type mandrel |
| 09/11/2013 | CN103286322A Method for turning spoke plate part of integral wheel type component |
| 09/11/2013 | CN102430763B Precision finishing method of inner spherical surface of high-purity aluminum thin-wall part |
| 09/04/2013 | CN103273282A Method for machining high-accuracy special profile of elongated rod |
| 09/03/2013 | US8522654 Cutting-edge position detecting method and cutting-edge position detecting apparatus |
| 08/29/2013 | DE102012101488A1 Method for cutting non-circular contour of crankshaft by tool, involves guiding cutting edge of tool to radial line at variable angle, and directing edge perpendicular to tangent line that is formed at contour of workpiece |
| 08/28/2013 | CN103264168A Machining method of ultra-depth vertical turning, and hinged tool rest special for same |
| 08/28/2013 | CN101472705B Method for the production of a single part piston and a piston produced by such a method |
| 08/27/2013 | US8516676 Method of manufacture of aerofoil assemblies having datum features located in complementary fixtures |
| 08/22/2013 | US20130216853 Workpiece produced from an elongated blank or intermediate product and method for the production thereof |
| 08/21/2013 | CN103260800A Die manufacturing method |
| 08/21/2013 | CN103252664A Machining jig and machining technology for screw rod bearing block set |
| 08/21/2013 | CN102528078B Turning processing method for inner ring and outer ring of conical roller bearing |
| 08/21/2013 | CN102015200B Consistent rigidity construction arrangement for a machine tool |
| 08/14/2013 | CN103240429A Turning tool for quickly turning sample and fixed-size cutting method adopting same |
| 08/07/2013 | CN103231074A Machining method of inner circle and outer circle of elastic ring provided with opening and made of high temperature alloy |
| 08/01/2013 | US20130192431 Cutting insert, cutting tool, and method of manufacturing machined product using them |
| 07/31/2013 | CN103223610A Tooling clamp for processing insulating collar turning and method for processing same |
| 07/31/2013 | CN103223570A Processing method of mill housing |
| 07/24/2013 | CN203076609U Deburring integrated finish machining cutting tool |
| 07/24/2013 | CN103212723A Clamping die walking processing method for large-sized metal thin-wall pipe fitting |
| 07/24/2013 | CN103212722A Method for processing Fery prism |
| 07/17/2013 | CN103203472A Lathing device for iron core of efficient motor without end plate at two ends and machining method thereof |
| 07/17/2013 | CN102528080B Tower part turning process |
| 07/17/2013 | CN102350510B Production method of corrugated pipe joint |