| Patents for B24B 5 - Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor (6,782) |
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| 01/20/2010 | CN101631645A Incorporation of particulate additives into metal working surfaces |
| 01/20/2010 | CN100581728C Roller grinder trimming equipment |
| 01/20/2010 | CN100581715C Repair equipment of generator rotor shaft neck |
| 01/14/2010 | US20100009600 Grinding apparatus for a pin for use in power transmission chain and manufacture method of a pin for use |
| 01/13/2010 | CN201380412Y Cleaning water recycling use device of multi wire cutting machine |
| 01/13/2010 | CN201380411Y High power highly-effective grinding head for large-sized grinding machine |
| 01/13/2010 | CN201380410Y Integral grinding fixture for backing bearing in multi-roller mill |
| 01/13/2010 | CN201380409Y Centreless grinding device for countersunk head part |
| 01/13/2010 | CN201380408Y Hand-operated cone grinding machine of fiberglass reinforced plastic pipes |
| 01/13/2010 | CN201380295Y Outer race outer circle forming knife blade of precision bearing |
| 01/07/2010 | US20100000109 Apparatus for checking diametral dimensions of a rotating cylindrical part during a grinding thereof |
| 01/06/2010 | CN201376226Y High-frequency fusion seamless tube surface treatment device |
| 01/06/2010 | CN201376212Y Off-line inner burr deburring machine for steel pipes |
| 01/06/2010 | CN100577354C Cup-shape grinding wheel for grinding of online roller |
| 12/30/2009 | CN201372103Y Hoisting machine |
| 12/30/2009 | CN201371395Y Improved finishing mechanism for guiding wheel of centerless grinder |
| 12/30/2009 | CN101612714A Full-automatic charging-discharging system for spinning roller grinding machine |
| 12/30/2009 | CN100574980C Machine tool liquid static pressure central frame |
| 12/23/2009 | CN201366642Y Internal grinding wheel |
| 12/23/2009 | CN201366641Y Woodworking internal circular grinding machine |
| 12/23/2009 | CN201366640Y Grinding device for straightening roll curve of steel tube straightener |
| 12/23/2009 | CN201366639Y Rubber roll grinding machine |
| 12/23/2009 | CN201366638Y External grinding mandrel for sleeve fork |
| 12/23/2009 | CN101610874A Method and grinding machine for complete grinding of short and/or bar-shaped workpieces |
| 12/23/2009 | CN101607375A Universal boring grinding machine |
| 12/23/2009 | CN100571983C Milling device with filings cleaning device and method for cleaning filings |
| 12/23/2009 | CN100571972C Combined tools for rolling circle equipment |
| 12/17/2009 | DE102008037205B3 Vertical-turning-boring-milling-grinding machine for e.g. turning work piece, has vertical-turning-boring-milling-grinding pusher provided with turning tool retainer and combined boring-milling-grinding spindle |
| 12/16/2009 | CN201361800Y Grinding device realizing turning instead of grinding of high-precision thin-wall piece on lathe |
| 12/16/2009 | CN201361799Y System for automatically controlling variable angles of grinding wheel main shaft of full-automatic numerical control roll grinding machine |
| 12/16/2009 | CN101602177A Grinding head device for roll refining mill |
| 12/09/2009 | CN201357349Y Spindle box grinding rod |
| 12/09/2009 | CN201357348Y Improved centerless grinding machine feeding mechanism |
| 12/09/2009 | CN101597795A Epitaxially coated silicon wafer with 110 orientation and method for producing it |
| 12/09/2009 | CN101596692A Finishing production method and device for ceramic stick |
| 12/09/2009 | CN101596691A Centerless grinding method and centerless grinding device for countersunk head part |
| 12/09/2009 | CN100566942C Dust removing equipment and automatic grinding mill |
| 12/09/2009 | CN100566941C Method of centerless grinding |
| 12/09/2009 | CN100566932C Automatic polishing and milling machine |
| 12/08/2009 | US7629554 Sheet for mounting polishing workpiece and method for making the same |
| 12/03/2009 | US20090298400 Bowling Ball Surface Treatment Apparatus |
| 12/02/2009 | CN201353727Y Grinding wheel based on inner diameter and channel of outer ring of one-time grinding bearing |
| 12/02/2009 | CN101590619A Numerical control crankshaft crank cylindrical grinding machine |
| 12/02/2009 | CN101590618A Grinding head of numerical control internal grinder |
| 11/26/2009 | US20090291618 Tire grinding method and grinding device |
| 11/26/2009 | DE102008009124A1 Verfahren und Schleifmaschine zum Komplettschleifen von kurzen und/oder stabförmigen Werkstücken Process and grinding machine for complete grinding of short and / or rod-shaped workpieces |
| 11/25/2009 | EP2121245A2 Overlay sander |
| 11/25/2009 | CN101585156A Eccentricity adjusting method and device for vertical numerically controlled grinder to process eccentric orifice |
| 11/25/2009 | CN100562399C Boring mill foramen magnum grinding fixture and its processing method |
| 11/18/2009 | CN201346728Y Drum barrel inner wall polishing device |
| 11/18/2009 | CN100560288C Hydraulic pressure aligning flower disc |
| 11/18/2009 | CN100560285C Rolling circle jig |
| 11/18/2009 | CN100560278C Working method and apparatus for shaft element |
| 11/12/2009 | US20090277583 Retaining ring for holding semiconductor wafers in a chemical mechanical polishing apparatus |
| 11/11/2009 | EP1699591B1 Rolling device of a rolling mill for crankshafts |
| 11/11/2009 | CN201342596Y Thread polishing machine for irregularly-shaped wire-drawing die |
| 11/05/2009 | US20090275263 Neck Portion Grinding Apparatus, Grinding Device Employed in the Neck Portion Grinding Apparatus, and Neck Portion Grinding Process |
| 11/05/2009 | DE19828063B4 Verfahren zum Rundschleifen von Werkstücken A method for cylindrical grinding of workpieces |
| 10/28/2009 | CN201333649Y Winding device of tire tread sanding machine |
| 10/28/2009 | CN201333648Y Drum grinding machine with cutter-bar device for milling rills on rubber roll |
| 10/28/2009 | CN201333647Y Polishing device for mirror roller |
| 10/28/2009 | CN201333646Y AC/DC brush motor repairing device |
| 10/28/2009 | CN201333645Y Telescopic supporting roller stand |
| 10/28/2009 | CN201333644Y Support arm for processing inner ring of cylindrical roller bearing |
| 10/28/2009 | CN201333643Y Device for processing and grinding surfaces of super long-shaft workpieces |
| 10/28/2009 | CN201333642Y Grinding head structure with surface grinding and chamfering functions |
| 10/28/2009 | CN101564823A Method for grinding inner hole of front segment camshaft by external grinding machine |
| 10/28/2009 | CN101564822A Section bar steel ring welding line sander |
| 10/28/2009 | CN101564821A Grinding device for controlling roughness of excircle of workpiece |
| 10/28/2009 | CN101564820A Rolling equipment and rolling method |
| 10/28/2009 | CN100553866C Circle rolling jig assembly and circle rolling method |
| 10/27/2009 | US7607239 Apparatus for checking diametral dimensions of cylindrical parts rotating with an orbital motion |
| 10/22/2009 | US20090264055 Rolling machine |
| 10/22/2009 | US20090264048 Machine and process for grinding dies |
| 10/21/2009 | CN201329541Y Rotary type dress smooth machine |
| 10/21/2009 | CN201329528Y Device for polishing partial wall of exploration bore |
| 10/21/2009 | CN201329527Y Dress smooth machine device |
| 10/21/2009 | CN201329526Y Full-automatic digital control press roll grinding machine belt box worker roller turning and auxiliary supporting system |
| 10/21/2009 | CN201329525Y Processing device for abrading special ferrule |
| 10/21/2009 | CN201329524Y Automatic loading and unloading device of centerless grinder |
| 10/21/2009 | CN201329523Y Silicon rod taper or cylindrical numerical control grinder |
| 10/21/2009 | CN101559569A Grinder feeding device |
| 10/21/2009 | CN100551617C Surface finishing apparatus and related method |
| 10/21/2009 | CN100551616C Small thin long shaft processing method |
| 10/21/2009 | CN100551615C Process and testing method for PCB drilling machine drill chuck |
| 10/21/2009 | CN100551614C Method for abrasively processing flange bearing outer circle and end plane |
| 10/14/2009 | EP2108480A1 Grinding machine and grinding method |
| 10/14/2009 | EP2107959A1 Method and grinding machine for complete grinding of short and/or bar-shaped workpieces |
| 10/14/2009 | CN201324971Y Guide wheel speed-limiting device of centerless grinder |
| 10/14/2009 | CN201324970Y Equipment correction rod for burnishing conical surface of cone cave |
| 10/14/2009 | CN201324969Y Piston rod small-end external grinding fixture of |
| 10/08/2009 | WO2009123659A1 Polishing pad with controlled void formation |
| 10/08/2009 | DE102008007175A1 Verfahren zum Schleifen der Haupt- und Hublager einer Kurbelwelle durch Außenrundschleifen und Vorrichtung zur Durchführung des Verfahrens Method for grinding the main and rod bearings of a crankshaft by external cylindrical grinding and apparatus for performing the method |
| 10/07/2009 | EP2106880A2 Post-process sizing control device for grinding machine |
| 10/07/2009 | CN201320709Y Hydraulic oil roll grinder |
| 10/07/2009 | CN201320708Y Supporting roll with box grinding device of full-automatic numerical control roll grinder |
| 10/07/2009 | CN201320707Y Automatic loading and unloading device for grinding of small and medium-sized bearing rings |
| 10/07/2009 | CN201320706Y Bearing for centerless grinder |
| 10/07/2009 | CN201320705Y A matched cone lapping device |
| 10/07/2009 | CN201320704Y Grinding mill specially used for stress corrosion test sample |