| Patents for B24B 45 - Means for securing grinding wheels on rotary arbors (1,800) |
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| 08/22/2002 | US20020115395 4 in 1 resurfacing, sanding, grinding and wire-brush tool accessory |
| 08/22/2002 | US20020115394 Tool mounting |
| 08/22/2002 | DE10066073A1 Vorrichtung zur Bearbeitung von Schweißelektroden mit einer Schleifscheibe An apparatus for processing of welding electrodes with a grinding wheel |
| 08/22/2002 | DE10066071A1 Vorrichtung zur Bearbeitung von Schweißelektroden mit einer Schleifscheibe An apparatus for processing of welding electrodes with a grinding wheel |
| 07/25/2002 | US20020098788 Apparatus for use with automated abrading equipment |
| 07/25/2002 | DE10063859A1 Spannvorrichtung mit einem Spanndorn Clamping device with a clamping mandrel |
| 07/18/2002 | US20020092111 Quick release buffing pad assembly |
| 07/16/2002 | US6419430 Holder for collar of workpiece or tool |
| 07/11/2002 | DE10064163A1 Anordnung zum lösbaren Befestigen einer Schleifscheibe oder eines Schleifscheibenpakets an einer Schleifspindel An arrangement for releasably securing a grinding wheel or a grinding wheel packet to a grinding spindle |
| 07/10/2002 | CN1357431A Cutting tool fixture for fixing cutting tool to driving shaft and its adaptor |
| 07/09/2002 | US6415875 Hand-held power tool |
| 07/04/2002 | WO2002051588A1 Arrangement for detachably securing a grinding wheel or group of grinding wheels on a wheel spindle |
| 06/27/2002 | US20020081952 Method for attaching a fastener to a surface treating member, and such an article having a fastener |
| 06/26/2002 | EP1216774A1 Clamping device with mandrel |
| 06/25/2002 | US6409584 Speed adjusting device for pneumatic grinding tool |
| 06/20/2002 | US20020077050 Clamp for connecting/disconnecting a rotary head to/from a spindle in apparatus for manufacturing a semiconductor device |
| 06/20/2002 | DE10059712A1 Handwerkzeugmaschine Hand tool |
| 06/13/2002 | US20020072316 Wheel grinder and balancing apparatus for the same |
| 06/13/2002 | US20020070037 Power tool having a receptacle for securing a tool |
| 06/13/2002 | DE10061559A1 Aufnahme zur Befestigung eines Werkzeuges an einer Antriebswelle und Adapter hierzu Receptacle for mounting a tool to a drive shaft and adapter thereto |
| 06/12/2002 | EP1213107A1 Mounting for fixing a tool to a drive shaft and adaptor therefor |
| 06/11/2002 | US6402605 Drilling device for brittle materials |
| 06/06/2002 | WO2002043920A1 Hand tool comprising a sensor for emitting a signal when the tool attachment is replaced |
| 06/05/2002 | EP1211027A2 Clamp mechanism for rotary tool disc |
| 06/04/2002 | US6398905 Fluoropolymer coating on a platen allows for removal of polishing pads with pressure sensitive adhesives; used for smoothening semiconductor wafers and optical lenses |
| 05/28/2002 | US6394887 Apparatus for use with automated abrading equipment |
| 05/23/2002 | DE10056211A1 Rapid clamp nut is divided into inner body with spindle opening and connected outer body movable relative to each other via gears to allow very high pressure of pressing body on tool |
| 05/14/2002 | US6386961 Hand held grinder |
| 05/02/2002 | US20020052178 Adapter for grinding machine |
| 05/02/2002 | EP1200230A1 Clamping device for removably fastening a part upon a shaft |
| 05/02/2002 | EP1200229A1 Device for making it easier to loosen screwed connections |
| 04/30/2002 | US6379234 Reusable mount for abrasive devices |
| 04/30/2002 | US6379221 Method and apparatus for automatically changing a polishing pad in a chemical mechanical polishing system |
| 04/25/2002 | DE19930919C2 Vorrichtung zum leichteren Lösen einer Schraubverbindung Device for easier release of a screw |
| 04/23/2002 | US6375554 Retaining mechanism for lapping device |
| 04/18/2002 | WO2002030620A1 Wheel grinder and balancing apparatus for the same |
| 04/16/2002 | US6371837 Method of refining a surface |
| 03/28/2002 | WO2001098029A3 Tool and associated fixing device |
| 03/27/2002 | CN1081512C 具有单旋转主轴的机床 Single-spindle machine tool having a rotating |
| 03/20/2002 | EP1188517A1 Removable tool insert and endoscopic processing apparatus |
| 03/14/2002 | US20020030328 Clutch assembly and clamp mechanism for rotary tool disc |
| 03/13/2002 | EP1186379A2 Device for surface grinding and sanding |
| 03/07/2002 | US20020028644 Power tool having a quick clamping mechanism |
| 02/28/2002 | DE10039739A1 Elektrowerkzeug mit Schnellspanneinrichtung Electric tool with quick-release mechanism |
| 02/28/2002 | DE10039446A1 Rapid clamp carrier for a disk tool, for dentistry, has threadings at the shaft and lock for a release locking action and an insertion opening at an acute angle to the threaded opening |
| 02/27/2002 | CN1337897A A grinding tool for grinding buttons of a rock drill bit, a grinding cup, a grinding spindle and a method for mounting the grinding cup on a grinding spindle |
| 02/26/2002 | US6349446 Quick release buffing pad assembly |
| 02/20/2002 | EP1180416A2 Power tool with quick coupling means |
| 02/07/2002 | WO2002002278A8 Method of making a surface treating article and such a surface treating article |
| 01/31/2002 | US20020013570 Exchangeable tool assembly for an endoscopic treatment device and such treatment device |
| 01/31/2002 | US20020013126 Automatic abrasive sleeve tightening means and quick release system for an oscillating spindle sander |
| 01/16/2002 | CN1077833C Motor-driven hand unit |
| 01/10/2002 | WO2002002278A1 Method of making a surface treating article and such a surface treating article |
| 01/10/2002 | DE10030586A1 Werkzeug Tool |
| 01/09/2002 | CN1077481C Manually operated machine-tool |
| 01/02/2002 | EP1166967A2 Quick change grinder bit holder |
| 01/02/2002 | EP0836544B1 Electric hand-operated grinder |
| 12/27/2001 | WO2001098029A2 Tool and associated fixing device |
| 12/26/2001 | CN2467045Y Domestic electric shoe-cleaning machine |
| 12/25/2001 | US6332836 Grinding wheel assembly |
| 12/21/2001 | CA2343857A1 Quick change grinder bit holder |
| 12/20/2001 | WO2001096067A1 Quick mount attachment for rotary finishing tool |
| 12/20/2001 | DE10029277A1 Hand held machine tool comprises a support flange which is provided with a friction element on its side facing the disk shaped tool clamped onto the support flange |
| 12/19/2001 | EP1049565B1 Clamping device for grinding discs |
| 12/05/2001 | EP1159106A1 A grinding tool for grinding buttons of a rock drill bit, a grinding cup, a grinding spindle and a method for mounting the grinding cup on a grinding spindle |
| 11/28/2001 | EP0994763B1 Grinding machine spindle |
| 11/27/2001 | US6322435 Rotary polishing discs and arbors therefor |
| 11/22/2001 | WO2001087540A1 Floor-treating machine |
| 11/22/2001 | CA2409739A1 Floor-treating machine |
| 11/21/2001 | EP1155780A2 Grinding machine with direct drive rotary wheelhead |
| 11/21/2001 | EP1155776A2 Removable tool insert for endoscopic processing apparatus and such an endoscopic processing apparatus |
| 11/15/2001 | US20010039863 Blade exchanging device and blade exchanging method therefor |
| 11/15/2001 | DE10003504C2 Handschleifgerät Hand sander |
| 11/13/2001 | US6315799 Automatic device for replacing grinding wheels in machines for profiling and polishing works obtained from slabs of marble, granite stone, glass, stoneware, cement and the like |
| 11/08/2001 | WO2001083164A1 Grinding tool for buttons of a rock drill bit |
| 11/08/2001 | US20010039174 Rotary polishing discs and arbors therefor |
| 10/31/2001 | EP0963278B1 Motor-driven hand unit |
| 10/25/2001 | WO2001078946A1 Method for attaching a fastener to a surface treating member, and such an article having a fastener |
| 10/25/2001 | US20010034193 Retaining mechanism for lapping device |
| 10/25/2001 | DE10017981A1 Werkzeugaufnahme Tool holder |
| 10/23/2001 | US6306024 Orbital tool |
| 10/18/2001 | WO2001076823A1 Receptacle for grinder tools |
| 10/18/2001 | WO2001076822A1 Grinding machine tool support |
| 10/18/2001 | WO2001076816A1 Tool mounting |
| 10/18/2001 | DE10017458A1 Tool holder for a grinding machine has insert tool actively connected to drive shaft through follower device with positive engagement through spring-tensioned detent element |
| 10/11/2001 | DE10065945A1 Fastener device for abrasive machine tool spindle, has spindle receiving part pivotable about excentral axis |
| 10/11/2001 | DE10017457A1 Schleifmaschinenwerkzeugaufnahme Grinding machine tool holder |
| 09/26/2001 | CN1071621C Holder device |
| 09/20/2001 | DE10010520A1 Apparatus to process welding electrodes comprises a grinding wheel in a housing having a through-hole for guiding a welding electrode in a defined position to the wheel |
| 09/12/2001 | CN2447107Y Improved structure of angle-grinding arresting pin |
| 09/11/2001 | US6287181 Universal polishing head |
| 08/28/2001 | CA2029251C Quick mounting means for the temperary set-up of a piece in rotation with a support, more particularly for abrasive discs |
| 08/23/2001 | DE10100860A1 Polishing head for polishing optical surfaces has a polishing plate linked to a rotating drive shaft without rotating to allow the polishing plate to rotate and follow the surface of a workpiece to be polished. |
| 08/22/2001 | EP1125687A1 Nut for blocking and clamping a tool, like a disc on the spindle of a machine tool |
| 08/21/2001 | US6277012 Disk locking device |
| 08/21/2001 | US6277002 Grinding machine spindle |
| 08/21/2001 | US6276994 Plastic lens substrate and apparatus for and method of producing the same |
| 08/16/2001 | DE10005371A1 Tool holder for gear-shaping tool for fining hardened gears; has coupling unit and blocking unit to align tool and has centring elements moved radially by drive unit to support support ring |
| 08/14/2001 | US6273659 Locking mechanism for a rotary working member |
| 08/14/2001 | CA2192888C Rotary drum sander |