| Patents for B24B 47 - Drives or gearings for grinding machines or devices; Equipment therefor (3,586) |
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| 02/26/2014 | CN103600293A Feeding system of 3MZ1410S outer groove grinder |
| 02/26/2014 | CN103600292A Feeding mechanism of small six-axis linkage knife grinder |
| 02/26/2014 | CN103600291A Driving device for cylindrical grinding of input shaft |
| 02/19/2014 | CN203438074U Diamond pen micro-feed mechanism for interpolation dressing of bearing grinder |
| 02/19/2014 | CN203438072U Hinge push-pull type double-feeding honing mechanism |
| 02/19/2014 | CN203438065U Swing mechanism for sanding machine |
| 02/19/2014 | CN203438046U Bent round pipe abrasive belt sander |
| 02/19/2014 | CN103586771A Grinder and grinder driver |
| 02/19/2014 | CN103586760A Servo system for wafer scriber X shaft |
| 02/19/2014 | CN103586759A Ultra-high speed grinding equipment |
| 02/12/2014 | CN203426840U PVC color co-extrusion section polishing machine |
| 02/12/2014 | CN203426810U Long pipe type inner wall putty flat grinding machine |
| 02/12/2014 | CN103567846A 磨削动力工具 Grinding power tools |
| 02/12/2014 | CN103567842A 磨削动力工具 Grinding power tools |
| 02/12/2014 | CN103567841A 磨削动力工具 Grinding power tools |
| 02/12/2014 | CN102307704B Method of and apparatus for manfaucturing optical lens |
| 02/06/2014 | US20140038501 Transparent window in a polishing pad |
| 02/05/2014 | CN203418430U Feeding mechanism for abrasive disk machine |
| 02/05/2014 | CN203418386U Special inching feed gear for parallel surface grinding machine |
| 02/05/2014 | CN203418377U Tool swing polishing device |
| 02/04/2014 | US8641024 Methods and apparatus for clamping tools |
| 01/29/2014 | EP2690652A2 Polishing apparatus |
| 01/29/2014 | EP2688714A1 Hand-held tool comprising a rotary-oscillatory drive |
| 01/29/2014 | CN203409607U Centerless grinding device for hard alloy bar |
| 01/29/2014 | CN103537960A Polishing machine used for machining surface of revolution |
| 01/29/2014 | CN102554745B Grinding device for inner raceways and lock openings of bearings and grinding method |
| 01/22/2014 | EP2686136A1 Power tool braking device |
| 01/22/2014 | EP2686134A1 System for polishing an exterior part for a timepiece |
| 01/22/2014 | CN203401381U Driving mechanism of roller polishing machine |
| 01/22/2014 | CN203401369U Swing frame and swing angle mechanism of beveling machine |
| 01/22/2014 | CN103522186A Vertical lathe |
| 01/16/2014 | US20140017981 Alignment gear arrangement for polishing head |
| 01/15/2014 | EP2684643A2 Device and method for processing an optical workpiece |
| 01/15/2014 | CN203390733U Single-arm upright and sliding plate mechanism capable of ensuring processing accuracy for long time |
| 01/15/2014 | CN203390662U Grinding machine for machining cutter of slicer |
| 01/15/2014 | CN102427913B Method for setting working position of grindstone for grinding glass end face |
| 01/08/2014 | CN203380771U Horizontal type honing machine feeding mechanism |
| 01/08/2014 | CN203380770U Shaft supporting frame |
| 01/08/2014 | CN203380752U Hub polishing device |
| 01/08/2014 | CN103495916A Numerical control mirror grinding machine for grinding non-spherical optical mirror faces |
| 01/08/2014 | CN103495911A Novel core rod polishing transmission device |
| 01/01/2014 | CN203371387U Drive device of polishing wheel of laser numerically-controlled polishing machine |
| 01/01/2014 | CN203371379U Sealing mechanism for grinder with movable grinding head |
| 01/01/2014 | CN103481195A Multi-shaft driving device for single-face grinding polisher |
| 01/01/2014 | CN103481194A Power transmission device for sander |
| 01/01/2014 | CN103481152A Profiling multipurpose polishing machine with upright spindle and templates |
| 01/01/2014 | CN103481147A Powder metallurgy chip removing machine tool |
| 12/25/2013 | EP2467235B1 Motor-driven angle grinder |
| 12/25/2013 | CN203357253U Non-polar speed-regulating floor sander |
| 12/25/2013 | CN203357252U Transmission mechanism capable of turning efficiently to load and unload workpiece automatically |
| 12/25/2013 | CN203357251U Indexable insert peripheral grinding machine transmission device |
| 12/25/2013 | CN203357156U Zero transmission and automatic clamping device of indexable insert peripheral grinding machine |
| 12/25/2013 | CN103465122A Small cylindrical grinding machine |
| 12/25/2013 | CN102632435B Double-flexible-grinding-head magnetorheological polishing device |
| 12/24/2013 | US8613643 Work feeder for roller end face working machine, roller end face working machine and rollers for roller bearing |
| 12/19/2013 | WO2013187400A1 Sheet glass processing device and sheet glass manufacturing method |
| 12/19/2013 | WO2013187164A1 Grinding apparatus and method for controlling grinding apparatus |
| 12/19/2013 | WO2013186494A1 Machine for flat deburring by brushing |
| 12/18/2013 | CN203343887U Hydraulic type apron used for grinding machine |
| 12/18/2013 | CN203343865U Automatic copper roller grinding machine |
| 12/18/2013 | CN203341128U Processing system for crystal ornaments |
| 12/18/2013 | CN103447956A Lead driving device for sanding machine |
| 12/18/2013 | CN103447921A Quartz crucible polisher |
| 12/18/2013 | CN103447918A Generating inner spherical bearing grinder |
| 12/18/2013 | CN103447901A Novel precision surface grinding machine |
| 12/11/2013 | CN203330884U Automatic feeding device used for cylindrical grinding machine machining |
| 12/11/2013 | CN203330860U Automatic polishing machine for barrel casing |
| 12/11/2013 | CN203330849U Movable polishing device |
| 12/11/2013 | CN203330830U Marble ball abrader |
| 12/11/2013 | CN203330795U Diamond knife head face detecting device |
| 12/11/2013 | CN103442847A System for polishing external piece for timepieces |
| 12/04/2013 | CN203317217U Transmission main shaft structure and multi-dimension adjustment device thereof |
| 12/04/2013 | CN203317201U Dynamical pressure floating polishing device |
| 12/04/2013 | CN203317154U Tool sharpener for milling cutter for rotor of screw pump |
| 12/04/2013 | CN203317153U Diamond tool grinding machine |
| 12/04/2013 | CN103429393A Hand-held tool comprising rotary-oscillatory drive |
| 12/04/2013 | CN103429385A Power tool braking device |
| 12/04/2013 | CN103419130A Working table movable type numerical control roll grinder tail stock sleeve feeding mechanism |
| 12/04/2013 | CN103419101A Working table movable type numerical control roll grinder grinding wheel automatic tool setting system |
| 12/03/2013 | US8596427 Installment structure for braking mechanism in power tool |
| 11/28/2013 | WO2013176217A1 Work tool |
| 11/28/2013 | WO2013174487A2 Device and method for machining an optical workpiece |
| 11/27/2013 | CN203305046U Grinding head and grinding device using same |
| 11/27/2013 | CN203305005U Grinding device of licker-in covering and grinding machine |
| 11/20/2013 | CN203293022U On-line polishing and burnishing transmission device |
| 11/20/2013 | CN203293021U Grinding machine of grinding chuck wedge socket |
| 11/20/2013 | CN203293020U Lens polishing vertical type speed reducer |
| 11/20/2013 | CN203293008U Grinder rotating device |
| 11/20/2013 | CN203292973U Horizontal straight-line four-edge grinding wheel type edge grinding machine for glass |
| 11/20/2013 | CN203292970U Rounding machine |
| 11/20/2013 | CN203292965U Numerically-controlled surface grinder |
| 11/20/2013 | CN203292956U Cutting head feeding device of diamond cutting head grinder |
| 11/20/2013 | CN103394991A Machine tool for machining cylinder jacket of air cylinder |
| 11/20/2013 | CN103394985A Grinding device and grinding method for bearing inner ring stop edges and thrust ball bearing raceways |
| 11/20/2013 | CN103394978A Centerless grinding machine for conical rollers |
| 11/20/2013 | CN103394977A Centerless grinding device for hard alloy bar |
| 11/13/2013 | CN203282317U Five-axis numerical control grinder |
| 11/13/2013 | CN203282312U Mirror face polisher |
| 11/13/2013 | CN203282287U Full-automatic numerical control screw tap slotting grinder machine |
| 11/13/2013 | CN102501171B Gas-liquid driving system |