| Patents for B24B 41 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks (11,542) |
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| 01/01/2014 | CN102554728B Beveled pipe polishing fixture |
| 12/27/2013 | WO2013191868A1 Grinding machine with multi-spindle grinding head |
| 12/26/2013 | US20130344778 Device For The Fine Machining Of Optically Active Surfaces On, In Particular, Spectacle Lenses |
| 12/25/2013 | EP2676770A1 Device for fine finishing or superfinishing a rotation-symmetric area of a workpiece |
| 12/25/2013 | CN203357250U V-shaped frame for bent axle polishing |
| 12/25/2013 | CN203357249U Adjustable grinding inner bore pitch diameter fixture of cylindrical gear |
| 12/25/2013 | CN203357248U Hoop for grinder of axle housing of heavy truck |
| 12/25/2013 | CN203357247U Float polishing clamp |
| 12/25/2013 | CN203357246U Tension-type gear clamping device |
| 12/25/2013 | CN203357245U Gear positioning and supporting tool |
| 12/25/2013 | CN203357244U Drill lip clamp |
| 12/25/2013 | CN203357243U Iron ring magnet setting structure of polisher |
| 12/25/2013 | CN203357242U Novel grinding machine chamfering clamp |
| 12/25/2013 | CN203357241U Thin-walled part inner hole grinding clamp |
| 12/25/2013 | CN203357240U Surface grinder with vacuum sucker |
| 12/25/2013 | CN203357239U Clamp |
| 12/25/2013 | CN203357238U 皮辊夹持装置 Paper roll holder device |
| 12/25/2013 | CN203357237U Feeding device of bearing roller grinder |
| 12/25/2013 | CN203357236U Valve seat ring cylindrical grinding automatic feeding device |
| 12/25/2013 | CN203357235U Feeding device of permanent magnet grinding machine |
| 12/25/2013 | CN203357234U Large-stroke working platform face suitable for polishing bed |
| 12/25/2013 | CN203357233U Arrangement structure of bearings on numerical control grinder workpiece shaft on periphery of indexable blade |
| 12/25/2013 | CN203357232U Blade positioning device of indexable insert peripheral grinding machine |
| 12/25/2013 | CN203357231U Grinding equipment |
| 12/25/2013 | CN203357217U Air floating type end face pressing device for deep groove ball bearing inner ring channel superfinishing |
| 12/25/2013 | CN203357201U 抛光机 Polishing Machine |
| 12/25/2013 | CN203357196U Membrane type grate flat steel grinding device |
| 12/25/2013 | CN203357176U Sliding mechanism for rotor shaft deburring device |
| 12/25/2013 | CN203357170U Micro drill shank double-end-faced grinding equipment |
| 12/25/2013 | CN203357156U Zero transmission and automatic clamping device of indexable insert peripheral grinding machine |
| 12/25/2013 | CN103465165A Clamp |
| 12/25/2013 | CN103465164A Board positioning device used with sanding machine in matching way |
| 12/25/2013 | CN103465163A Fixture for grinding tool |
| 12/25/2013 | CN103465162A Fixed abrasive polishing head and polishing method thereof |
| 12/25/2013 | CN103465161A Anti-permeating and anti-leaking structure |
| 12/25/2013 | CN103465160A Special-shaped-surface modular grinder tailstock center sleeve support structure and using method thereof |
| 12/25/2013 | CN103465159A Internal gear lifting and rotating mechanism applied to grinding equipment |
| 12/25/2013 | CN103465144A Novel grinding wheel cutting machine clamp |
| 12/25/2013 | CN103465132A Membrane type row flat steel grinding device |
| 12/25/2013 | CN103465130A Sander roll shaft adjusting device |
| 12/25/2013 | CN103465127A Flexible form following constant-pressure polishing device |
| 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 |
| 12/22/2013 | CA2782428A1 Skate sharpening holder, skate blade, and method of use |
| 12/19/2013 | WO2013187400A1 Sheet glass processing device and sheet glass manufacturing method |
| 12/19/2013 | WO2013186494A1 Machine for flat deburring by brushing |
| 12/18/2013 | EP2477788B1 Method and apparatus for making a hole, slot and/or depression in a needle proximal to its tip |
| 12/18/2013 | CN203343886U Special clamp for processing outer circle of thin workpiece by centerless grinding machine |
| 12/18/2013 | CN203343885U Fixture for grinding long shaft bores |
| 12/18/2013 | CN203343884U Plunger chip machining clamp |
| 12/18/2013 | CN203343883U Clamping mechanism of internal grinder of bearing ring |
| 12/18/2013 | CN203343882U Triangular location tool |
| 12/18/2013 | CN203343881U Novel workpiece clamping device |
| 12/18/2013 | CN203343880U Quick clamping-interchanging type grinding fixture of wedge-shaped workpiece |
| 12/18/2013 | CN203343879U Grinder rotary shaft assembly for NdFeB (neodymium iron boron) magnetic steel |
| 12/18/2013 | CN203343878U Material channel structure of paralled surface grinding machine for machining bearing ring |
| 12/18/2013 | CN203343877U Aluminum section clamp automatic separating mechanism |
| 12/18/2013 | CN203343876U Aluminum section clamp automatic separating mechanism |
| 12/18/2013 | CN203343869U Outer-edge taper hole grinding device |
| 12/18/2013 | CN203343858U Rock slice polishing workbench |
| 12/18/2013 | CN203343857U Polishing machine |
| 12/18/2013 | CN203343849U Outer contour grinding device for magnetic materials |
| 12/18/2013 | CN203343846U Auxiliary sharpening machine for electrode caps |
| 12/18/2013 | CN203343845U Auxiliary sharpening machine for electrode caps |
| 12/18/2013 | CN203343844U Auxiliary sharpening machine for electrode caps |
| 12/18/2013 | CN203343843U Adjustable and controllable part polishing machine |
| 12/18/2013 | CN203343835U Belt-type roller multi-particle plane grinding and polishing machine |
| 12/18/2013 | CN203343828U Butting-type fine grinder for straight pipe piece |
| 12/18/2013 | CN203341128U Processing system for crystal ornaments |
| 12/18/2013 | CN103447955A Plate clamping device of sander |
| 12/18/2013 | CN103447954A Auxiliary unit for sander |
| 12/18/2013 | CN103447953A Plate supporting device of sander equipment |
| 12/18/2013 | CN103447952A Quick disc surface polishing device for disc type workpieces and working method of quick disc surface polishing device |
| 12/18/2013 | CN103447951A Grinding and planing jig of screw plate |
| 12/18/2013 | CN103447950A Board fixing device of sander |
| 12/18/2013 | CN103447949A Special fixture for star body repairing and grinding of overrunning clutch |
| 12/18/2013 | CN103447948A Rotary grinding machine chuck connection structure |
| 12/18/2013 | CN103447947A Multi-face punching head fine grinding and indexing clamp |
| 12/18/2013 | CN103447946A Grinding head adjusting device |
| 12/18/2013 | CN103447945A Improved dual-support oil wedge-shaped dynamic pressure spindle assembly for conical roller coreless grinding machine |
| 12/18/2013 | CN103447944A Method of quickly changing grinding head of grinder |
| 12/18/2013 | CN103447943A Lifting and shifting equipment for sanders |
| 12/18/2013 | CN103447942A Head fixing device for sanding machine |
| 12/18/2013 | CN103447922A Board sander etching needle induction device |
| 12/18/2013 | CN103447921A Quartz crucible polisher |
| 12/18/2013 | CN103447917A Grinding disc-lifting mechanism for crystal ball mills |
| 12/18/2013 | CN103447916A Spherical gasket and fixture for grinding spherical gasket |
| 12/18/2013 | CN103447907A Sliding mechanism of rotor shaft deburring device |
| 12/18/2013 | CN103447891A Magneto-rheological high-precision positioning device and magneto-rheological removing function transformation method |
| 12/17/2013 | US8608531 Arrow preparation system |
| 12/11/2013 | EP2671676A1 System for finishing a part made of a plurality of materials |
| 12/11/2013 | CN203331025U Automatic crystal blank grinding and polishing system and horizontally-transferring mechanism and transferring mechanical arm of automatic crystal blank grinding and polishing system |
| 12/11/2013 | CN203330882U Clamping and withdrawing mechanism of auxiliary electrode cap sharpening machine |
| 12/11/2013 | CN203330881U Fixture driving mechanism of full-automatic rhinestone grinding and polishing machine |
| 12/11/2013 | CN203330880U External circle grinding shifting fork for machining axis parts |
| 12/11/2013 | CN203330879U Electrode tip grinding clamp for welding |
| 12/11/2013 | CN203330878U Test piece sample fixture for ultrasonic vibration auxiliary grinding / polishing |
| 12/11/2013 | CN203330877U Accurate grinding positioning device of rolling mill backing bearing |
| 12/11/2013 | CN203330876U Blank cap grinding cutter for manufacturing automobile engine cylinder cap |
| 12/11/2013 | CN203330875U Grinding disk structure of stone grinding machine |