| Patents for B24B 45 - Means for securing grinding wheels on rotary arbors (1,800) |
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| 11/25/2004 | WO2004076123A3 Fastening device and associated tool |
| 11/25/2004 | US20040231869 Hammer |
| 11/18/2004 | US20040228701 Quick-lock nut for a disc-like tool |
| 11/16/2004 | US6817935 Method of making a surface treating article and such a surface treating article |
| 11/11/2004 | DE10308743B3 Schnellspannmutter für scheibenförmige Werkzeuge Quick nut for disc-shaped tools |
| 11/09/2004 | US6814834 Apparatus and method for reducing removal forces for CMP pads |
| 11/09/2004 | US6814655 Attachment for grinder |
| 11/09/2004 | US6814157 Rotary tool flex shaft with lock pin and end cap |
| 11/04/2004 | US20040219869 Mounting device for abrasive wheels |
| 11/04/2004 | DE202004013634U1 Stone grinder has grinding plate connected to drive spigot by ball joint with cross pin for drive transmission |
| 10/28/2004 | US20040213641 Device for diamond hollow drills |
| 10/28/2004 | DE10329845A1 Grinding machine has quick-fit grinding disc with support and support disc and toothed engageable components which move into and out of engagement to change disc without tools |
| 10/28/2004 | DE10318316A1 Clamping device for clamping object against stop uses clamping balls with actuating ring and pressure ring with threaded clamping nut and ring attachment and ring collar |
| 10/26/2004 | US6808347 Tensioning nut to secure a disk-shaped tool |
| 10/14/2004 | US20040203329 Grinder with easily installable/detachable grinding disc |
| 10/13/2004 | EP1343614B1 Arrangement for detachably securing a grinding wheel or group of grinding wheels on a wheel spindle |
| 10/13/2004 | EP1037728B1 Surface treatment article having a quick release fastener |
| 09/30/2004 | WO2004082875A1 A universal rotational connector |
| 09/30/2004 | DE4421480B4 Schleifvorrichtung Grinder |
| 09/28/2004 | US6796888 Power tool having a receptacle for securing a tool |
| 09/23/2004 | US20040185187 comprises liquid crystal compounds for fixing a pad for chemical mechanical polishing of semiconductor wafers |
| 09/23/2004 | DE10308223A1 Befestigungseinrichtung und zugeordnetes Werkzeug Mounting means and associated tools |
| 09/22/2004 | CN1531030A Machining apparatus with rotary cutter |
| 09/22/2004 | CN1167535C Tool mounting |
| 09/16/2004 | WO2004078054A1 Mandrel for working disks |
| 09/16/2004 | DE102004006675A1 Mandrell für Arbeitsscheiben Mandrell for working wheels |
| 09/16/2004 | DE102004003858A1 Bearbeitungsvorrichtung, die mit einem drehbaren bzw. Drehwerkzeug ausgerüstet ist Processing apparatus, which is equipped with a rotatable or rotating tool |
| 09/10/2004 | WO2004076123A2 Fastening device and associated tool |
| 09/09/2004 | DE10311491A1 Schnellspannmutter Quick nut |
| 09/08/2004 | EP1454595A1 Mandrel for working discs |
| 09/07/2004 | US6786811 Grinding machine tool support |
| 09/01/2004 | EP1452284A1 Quick-change nut for disc-shaped tools |
| 09/01/2004 | CN2637816Y Horizontal grinding wheel balance device |
| 08/31/2004 | US6783447 Floor-treating machine |
| 08/25/2004 | EP1449618A1 Quick mount release nut |
| 08/24/2004 | US6780093 Tool mounting |
| 08/24/2004 | US6780087 Abrasive tool assembly |
| 08/18/2004 | CN1520959A System provided with tool holding part |
| 08/17/2004 | CA2144880C Hydraulically assisted fasteners |
| 08/05/2004 | US20040149110 Machining apparatus equipped with rotary tool |
| 08/03/2004 | US6769969 Raised island abrasive, method of use and lapping apparatus |
| 07/29/2004 | WO2004062846A2 Arbors and fasteners to afford two forms of easy/quick change mounting for abrasive discs |
| 07/29/2004 | CA2511068A1 Arbors and fasteners to afford two forms of easy/quick change mounting for abrasive discs |
| 07/14/2004 | EP1436120A1 Mounting device for abrasive wheels |
| 07/06/2004 | US6758732 Backing plate and disc configured for blowing angled grinding |
| 06/22/2004 | US6752704 Grinder with easily installable/detachable grinding disc |
| 06/03/2004 | DE10235924B3 Chuck e.g. for electric angle grinder or circular saw has tool setting point to apply shock to release it |
| 06/01/2004 | US6743085 Rotating back up abrasive disc assembly |
| 05/26/2004 | EP1422023A1 A machine for working edges of marble-like slabs |
| 05/11/2004 | US6732612 Blade exchanging device and blade exchanging method therefor |
| 05/06/2004 | EP1415764A2 Fastener for a surface treatment article and quick release system |
| 05/06/2004 | EP1414620A1 System with a tool holding fixture |
| 04/29/2004 | DE20311608U1 Mandrel or clamping element for disk cutters or polishers has bayonet lock for releasing and re-fixing |
| 04/20/2004 | US6722956 Working apparatus |
| 04/15/2004 | US20040069513 Manual machine tool with spindle stop |
| 04/14/2004 | EP1251997B1 Polishing head for a polishing machine |
| 04/13/2004 | US6719619 Quick coupler for mounting a rotational disk |
| 04/07/2004 | EP1404490A1 Attachment for grinder |
| 04/01/2004 | US20040063389 Arrangement for detachably securing a grinding wheel or a group of grinding wheels on a wheel spindle |
| 04/01/2004 | DE20317793U1 Spannvorrichtung für Bearbeitungswerkzeug Clamping device for machine tool |
| 04/01/2004 | DE10242737A1 System mit einer Werkzeugaufnahme System having a tool holder |
| 03/30/2004 | US6712683 Backing plate for abrasive flap wheels |
| 03/30/2004 | US6712682 Grinding wheel fixture |
| 03/25/2004 | WO2004024380A1 Clamping device for a hollow shaft |
| 03/24/2004 | CN1484570A Manual machine tool with spindle stop |
| 03/23/2004 | US6708987 Clamping device for the removably fastening a part upon a shaft |
| 03/18/2004 | DE10241613A1 Clamping device for machining tool in shape of hollow shaft, accommodating gripping device with specifically designed holding elements |
| 03/17/2004 | EP1397229A1 Fixing device, clamping system and allocated tool |
| 03/04/2004 | US20040043714 Power tool with a clamping device for axially securing a disk shaped tool |
| 03/04/2004 | DE20319324U1 Adjusting nut for screwing onto a threaded section, especially for fixing a tool on a drive shaft, comprises a base body divided in the peripheral direction |
| 03/04/2004 | DE19827903B4 Schnellspanneinrichtung zum Aufspannen eines Werkzeuges an einer Drehwelle Quick-clamping device for clamping a tool to a rotary shaft |
| 02/25/2004 | CN1139459C Grinding tool for grinding buttons of rock drill bit, grinding cup, fastening device and method for mounting grinding cup on grinding spindle |
| 02/18/2004 | EP1389506A1 Automatic metallographic polishing apparatus |
| 02/17/2004 | US6692341 Abrasive machine |
| 02/05/2004 | WO2003103897A3 Insert tool comprising an attaching unit |
| 02/05/2004 | US20040023608 Floor-treating machine |
| 02/04/2004 | EP1386694A1 Method of polishing and polishing machine |
| 02/03/2004 | US6685546 Automatic abrasive sleeve tightening means and quick release system for an oscillating spindle sander |
| 01/27/2004 | US6682284 Nut having locking mechanism and low operating torque requirement |
| 01/22/2004 | US20040014408 Method of mounting a rotating tool to a spindle |
| 01/22/2004 | US20040012160 System with a tool-holding fixture |
| 01/22/2004 | DE10230308A1 Einsatzwerkzeug mit einem Stützteller Use tool with a backing pad |
| 01/21/2004 | CN1468684A Inserting cutter with bearing disk |
| 01/15/2004 | US20040009737 Abrasive tool assembly |
| 01/13/2004 | US6676499 Male/female abrasive disk/wheel mounting member and subsequent abrasive mounting systems |
| 01/08/2004 | DE10225583A1 Werkzeugaufnahme und Einsatzwerkzeug Tool holder and tool use |
| 01/08/2004 | DE10225051A1 Einsatzwerkzeug mit einer Befestigungseinheit Use tool with a fixing unit |
| 01/02/2004 | EP1375094A1 Clamp mechanism and clutch assembly for rotary tool disc |
| 12/31/2003 | CN1464818A System with a tool holding fixture |
| 12/31/2003 | CN1464817A Attachment for grinder |
| 12/31/2003 | CN1132722C 具有快速释放紧固件的表面加工制品 Having a quick-release fastener surface processed article |
| 12/18/2003 | WO2003103900A1 Tool holding fixture and insert tool |
| 12/18/2003 | WO2003103897A2 Insert tool comprising an attaching unit |
| 12/17/2003 | EP1371450A1 A power tool with a clamping device for axially securing a disk shaped tool |
| 12/04/2003 | US20030223843 Nut having locking mechanism and low operating torque requirement |
| 12/03/2003 | EP1365877A1 Device for diamond hollow drills |
| 11/27/2003 | WO2003097299A1 System comprising a tool retainer |
| 11/26/2003 | CN1128693C Automatic changing mechanism and changing method of abrasive tool for metal grinder |
| 11/25/2003 | US6651286 Quick disconnect burnisher pad driver |
| 11/20/2003 | WO2003095579A1 Composition and method for temporarily fixing solid |