Patents
Patents for B23C 3 - Milling particular work; Special milling operations; Machines therefor (8,354)
09/2002
09/03/2002US6443041 Card edge chamfering system
08/2002
08/29/2002WO2002066190A1 Cutting method
08/29/2002WO2002066189A1 Cutting method by rotary tool
08/29/2002US20020119739 Key duplication attachment device for rotary tool with profiled abrasive cutter
08/29/2002US20020119020 Machine tools
08/28/2002EP1150793A4 Method and apparatus for automatically making keys
08/28/2002EP0799105A4 Method and apparatus for automatically making keys
08/28/2002CN2507595Y Electromagnetic vibration feeding rear slotter
08/28/2002CN2507594Y Single-end Multi-side shaping milling machine
08/27/2002US6439961 Machining cell and method for deburring the root of a turbine blade
08/21/2002CN2506389Y Holder for double milling cutter clamping slot
08/20/2002US6435784 Method and device for the surface machining of a structure such as a cellular structure
08/20/2002US6435783 Variable radius notching machine
08/15/2002WO2002062528A2 Chemical mechanical machining and surface finishing
08/15/2002CA2435732A1 Chemical mechanical machining and surface finishing
08/14/2002CN2505213Y Special machine tool for machining connecting joint of cast-iron radiator
08/14/2002CN2505212Y Machine tool with three concentric shafts for machining connecting joint of cast-iron radiator
08/14/2002CN1089055C Ring cutter
08/08/2002WO2002060628A1 Manufacturing converging surfaces method and apparatus
08/08/2002US20020106978 Chemical mechanical machining and surface finishing
08/08/2002US20020104411 Method for machining opening in workpieces
08/08/2002DE10102341A1 Profilkontur einer Schraubenspindelpumpe Profile contour of a screw pump
08/08/2002DE10042304A1 Vorrichtung zum Planfräsen von Stirnflächen an Wellenenden Apparatus for face milling of faces at shaft ends
08/07/2002EP0921903B1 Ophthalmic lens generating apparatus having vibration dampening structure
08/06/2002US6428252 Method for machining
08/01/2002US20020102144 Orbital hand tool apparatus for drilling
07/2002
07/31/2002CN2502828Y Scroll runner processing device for certrifugal pump plastic lining
07/31/2002CN1360988A Automatic turning and corner cutting machine
07/25/2002WO2002057044A1 Profiled contour of a screw pump
07/25/2002US20020098100 Scroll-type compressor, scroll, and manufacturing method with partially abbreviated machine working process
07/25/2002CA2435040A1 Profile of a screw pump
07/24/2002EP1225338A2 Scroll-type compressor
07/23/2002US6421906 Apparatus for the manufacture of metal components requiring chip removing machining
07/18/2002WO2002055861A1 Method for manufacturing outlet nozzles for rocket engines
07/18/2002WO2002055241A2 Method for production of a crankshaft
07/18/2002US20020094249 Hand tool apparatus for orbital drilling
07/17/2002EP1222986A2 Boring/milling machine for door frame profiles
07/09/2002US6416400 Apparatus for reducing the roughness and abrasive shedding of coating tapes
07/04/2002US20020083808 Stator bar insulation stripping machine and method
07/04/2002DE10062842A1 Vorrichtung zum Bearbeiten von Eckverbindungen Apparatus for processing corner joints
07/03/2002EP1218124A1 Device for forming longitudinal elements
07/02/2002US6413024 Key code cutting device
07/02/2002US6412173 Miniature turbomolecular pump
06/2002
06/26/2002CN2496585Y Fully-automatic deburring machine to cut multi-line plates and output end in the plate
06/26/2002CN1355733A Cutting insert for camshaft milling cutter and corresponding disc milling cutter
06/26/2002CN1355078A Cutting tool for making circuit substrate with flat bottom surface and concave cups
06/20/2002US20020076286 Method of milling engine blocks
06/19/2002EP1215002A2 Device for machining window corners
06/19/2002CN1354059A Method for processing ball recess of compressor piston
06/18/2002US6406227 Key measurement apparatus and method
06/13/2002US20020071732 Corner cutting method and NC controller
06/13/2002US20020071731 Method of machining spherical surfaces of piston for swash plate type compressor
06/13/2002US20020071730 Tool and method for machining workpieces
06/13/2002DE10124307C1 Edge milling unit for program-controlled throughput machine has fine positioning carriage on saddle
06/12/2002EP1213077A2 Surface cutting apparatus for hotrolled steel products
06/12/2002EP1213076A2 Surface cutting apparatus for hotrolled steel products
06/12/2002EP1213075A2 Surface cutting apparatus for hotrolled steel products
06/12/2002EP1212177A1 Treatment unit with a rotating tool and a suction hood
06/12/2002EP1148964B1 Tooling outfit with interchangeable insert for machining profiled seats
06/11/2002US6402441 Burr removing method and apparatus
06/06/2002US20020067967 Key code cutting device
06/06/2002US20020066378 Process and apparatus of transferring a dye sublimation print to a polymer coated article
06/06/2002DE10058820A1 Machine for cutting groove in maglev train rails has carriage with milling and drilling heads positioned using existing grooves
06/05/2002EP1211006A1 Edge milling machine for chamfering the edges of pipes or steel bars
06/05/2002CN1351914A Tooth cutter
05/2002
05/30/2002WO2002042027A1 Method of milling engine blocks
05/30/2002WO2002042026A1 Device for the generation of regularly spaced serial recesses in a long workpiece
05/29/2002CN2493338Y Semi-egg shape groove working device for brake press-disc
05/23/2002US20020061237 Burr removing method and apparatus
05/23/2002US20020060386 Device for clamping and holding an elongated workpiece
05/23/2002DE10055800A1 Werkzeugmaschine und Steuerverfahren dafür Machine tool and control method thereof
05/22/2002EP1206991A2 Machine tool and control method therefor
05/22/2002EP1206331A1 Machine tool with clamping device
05/22/2002EP1030755B1 Crankshaft machining + hardening + machining + finishing
05/22/2002CN2492330Y Horizontally sliding milling unit for nut milling machine
05/22/2002CN1349874A Machining method of raiway locomotive and carriage coupler
05/21/2002US6390892 Method and device for non-circular contour milling with a conical grinding wheel
05/16/2002DE10054122A1 Schleifwerkzeug Grinding tool
05/15/2002CN2491166Y Cam-actuated floating target milling machine
05/15/2002CN1084655C Tools and method for friction stir welding
05/10/2002WO2001038041A3 Apparatus for producing key blanks
05/08/2002EP1094912B1 Key duplicating machine
05/08/2002EP0946328B1 Tool for machining drill hole surfaces by chip removal
05/08/2002EP0813458B1 Positioning drive for use, in particular, in machine tools, and tool head with such a positioning drive
05/08/2002DE10052443A1 Kombimaschine Combination Machine
05/07/2002US6382890 Hand tool apparatus for orbital drilling
05/07/2002US6382884 Cutting tool and method for machining valve seats
05/07/2002US6382883 Method for lapping valve seats using a single point cutting tool
05/02/2002WO2002034466A1 Multi-purpose machine
05/02/2002US20020050193 Method for making die boards, and materials and apparatus for practicing the method
05/02/2002EP1201407A2 Method of manufacturing a microlens array mold and a microlens array
05/02/2002EP1201362A1 Tool for machining a surface in a bore
05/02/2002DE10051947A1 Bearbeitungsvorrichtung für die Schweissraupen an Kunststoffrahmen Processing apparatus for welding beads in plastic frame
04/2002
04/30/2002US6379088 Machine tool with interchangeable tip for the machining of profiled seats
04/25/2002WO2002032604A1 Method and device for machining spectacle lens
04/25/2002US20020048494 Machining method for three-dimensional connecting surfaces
04/25/2002DE10049662A1 Device for roller milling profiled keys for cylinder locks has axially off-set milling segments each associated with certain combination key
04/24/2002EP1199146A2 Machining device for deburring welded plastic frames
04/24/2002CN1345648A High-precision working apparatus
04/23/2002US6374712 Disk milling cutter and suitable indexable insert
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