| Patents for B24B 55 - Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition (6,990) |
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| 01/04/2006 | CN1715707A Device for damping vibration and driver with said damping device |
| 01/04/2006 | CN1714999A Hand held forced grinding device |
| 12/29/2005 | WO2005123334A1 Compact vacuum sander |
| 12/29/2005 | US20050287939 Dustproof grinder |
| 12/29/2005 | US20050287938 Cutting apparatus with dust discharging |
| 12/29/2005 | US20050287927 Method to monitor pad wear in CMP processing |
| 12/29/2005 | US20050286875 Electrical device for automatically adjusting operating speed of a tool based on tool wear |
| 12/29/2005 | US20050284422 Implement |
| 12/29/2005 | DE202005015784U1 Buffing machine for polishing workpieces has several braking components attached at free end of dust screen and buffing wheel is so attached that it is in contact with braking components |
| 12/29/2005 | DE202005014144U1 Fire-extinguishing flap for machines e.g. grinding machine has locking mechanism which is so integrated in flap such that projecting length of flap does not exceed thickness of resting collar opposite outer surface of casing |
| 12/28/2005 | EP1609572A1 Cutting device such as wall groove milling tool provided with sealing means |
| 12/28/2005 | EP1608488A1 Power grinder with safety guard and spindle arresting means |
| 12/28/2005 | EP1608487A1 Coolant delivery apparatus for machine tool |
| 12/28/2005 | EP1608486A1 Workpiece cooling during grinding |
| 12/28/2005 | CN1712195A Implement |
| 12/27/2005 | US6979254 Ergonomically friendly orbital sander construction |
| 12/22/2005 | WO2004078412A3 Grinding apparatus with splash protector and improved fluid delivery system |
| 12/22/2005 | US20050281627 Hand-held power tool with a dust suction module |
| 12/22/2005 | DE10106678B4 Waferpoliervorrichtung Wafer polishing apparatus |
| 12/21/2005 | CN1232383C Abrasive liquid feeder of lens abrasive working apparatus |
| 12/15/2005 | WO2005118111A1 Method and device for emptying and cleaning a filter arrangement for collection of particles |
| 12/15/2005 | US20050277374 Dust containment device for surfacing machines |
| 12/15/2005 | US20050277373 Compact vacuum sander |
| 12/15/2005 | US20050274433 Debris collection container for a planer |
| 12/15/2005 | DE20122513U1 Guard for use with hand operated power tools, includes sliding bearings to maintain alignment between the guard and head of the tool during operation |
| 12/14/2005 | EP1604781A1 Belt sander |
| 12/14/2005 | EP1604780A1 Sanding apparatus |
| 12/14/2005 | CN1706593A Sanding apparatus |
| 12/14/2005 | CN1706592A Sanding apparatus |
| 12/13/2005 | US6974369 Grinding water tank unit for eyeglass lens processing and eyeglass lens processing apparatus having the same |
| 12/08/2005 | US20050272357 Sanding apparatus |
| 12/08/2005 | US20050272356 Sanding apparatus |
| 12/08/2005 | DE202005012918U1 Portable powered polishing tool, with a pneumatic or electric motor to rotate an input shaft, has drive take-off wheels to rotate an inner and an outer polishing disk in opposite directions |
| 12/08/2005 | DE102004035876B3 Protection and guidance device for use in cutting or sawing device, has swiveling parts tiltable relative to operation of cutting or sawing device around common axis of rotation, and supporting rollers arranged in one part |
| 12/07/2005 | EP1602444A2 Polishing method |
| 12/07/2005 | EP1156903B1 Apparatus for performing chemical-mechanical planarization |
| 12/07/2005 | CA2476748A1 Sanding apparatus |
| 12/07/2005 | CA2476729A1 Sanding apparatus |
| 12/06/2005 | US6971952 Sander |
| 12/06/2005 | US6971137 Floor maintenance machine with air-cooled motor |
| 12/01/2005 | US20050266784 Floor sanding vacuum |
| 12/01/2005 | US20050264008 Universal attachment for capturing and utilizing exhaust gas from pneumatic power tools |
| 11/30/2005 | CN1703640A Process for finish-abrading optical-fiber-connector end-surface |
| 11/29/2005 | US6969311 Pneumatic sanding machine |
| 11/29/2005 | US6969310 Compact vacuum sander |
| 11/24/2005 | WO2005110677A1 Machine for finishing an object such as a profiled element, a panel, or suchlike |
| 11/24/2005 | US20050260930 Table of wafer of polishing apparatus, method for polishing semiconductor wafer, and method for manufacturing semiconductor wafer |
| 11/24/2005 | DE102004021292A1 Dust removal device for optical lens polishing machine, comprising safely removable dust receptacle |
| 11/23/2005 | CN1700969A Hand-held machine tool comprising a dust box |
| 11/22/2005 | US6966821 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device |
| 11/17/2005 | WO2004030864A8 Manual grinding machine comprising a dust extraction device |
| 11/17/2005 | US20050255798 Grinding or polishing arrangement |
| 11/16/2005 | CN1227097C Hand tool machine |
| 11/15/2005 | CA2264506C Variable volume coolant system |
| 11/10/2005 | WO2005105374A1 Grinding machine and coolant supplying method therefor |
| 11/10/2005 | WO2005105370A1 Overspeed safety device for a rotation motor |
| 11/10/2005 | WO2005069951A3 Scratch removal tool and system |
| 11/10/2005 | US20050250422 Method and apparatus for grinding of concrete floors |
| 11/10/2005 | US20050247463 Hand-held machine tool comprising a dust box |
| 11/10/2005 | DE202005011659U1 Grinding unit comprises a changeable glide ring which is mounted on the edge of the grinding disk hood, and is adjustable so that its front edge and the front face of the grinding disk are level with one another |
| 11/10/2005 | DE10209325B4 Elektrohandwerkzeug Electric hand tool |
| 11/10/2005 | DE102004019155A1 Staubauffangbehälter für eine Handwerkzeugmaschine Dust collection container for a hand tool |
| 11/10/2005 | DE102004018727A1 Schleifteller mit Eigenabsaugeinrichtung und Verfahren zum Entfernen von Schleifpatikeln Grinding disc with Eigenabsaugeinrichtung and method for removing Schleifpatikeln |
| 11/08/2005 | US6962523 Power tool |
| 11/03/2005 | WO2005102598A1 Dust collecting container for a hand-held machine tool |
| 10/26/2005 | CN1688412A Dust collecting container for a hand electric machine-tool |
| 10/25/2005 | US6958006 Grinding machine |
| 10/20/2005 | US20050233681 Abrasive element support with self-sucking device and method for removing grinding particles |
| 10/19/2005 | EP1586417A2 Grinding disc with self-suction provision and method for removing grinding particles |
| 10/19/2005 | CN1684797A Manual grinding machine comprising a dust extraction device |
| 10/13/2005 | US20050227597 Mobile pavement marking removal apparatus |
| 10/11/2005 | US6953394 Protective device for a hand machine tool |
| 10/06/2005 | US20050221739 Power tool |
| 10/06/2005 | US20050221725 Method of sucking water and water sucking device |
| 10/06/2005 | DE10060697B4 Doppelseiten-Polierverfahren mit reduzierter Kratzerrate und Vorrichtung zur Durchführung des Verfahrens The double-side polishing method with reduced scratches rate and apparatus for carrying out the method |
| 10/05/2005 | EP1582294A2 Method of sucking water and water sucking device |
| 10/05/2005 | CN1676283A Hand held power machine |
| 09/29/2005 | US20050215186 Portable power tool with protective cover |
| 09/29/2005 | DE102004011309A1 Coolant guiding system for tool with rotating disk, comprising guiding disks lateral positioned at grinding or cutting disk |
| 09/28/2005 | EP1580801A1 Method and apparatus for grinding of concrete floors |
| 09/28/2005 | CN1672874A Chip grinding stage |
| 09/27/2005 | US6949017 Hood mounting |
| 09/27/2005 | US6948412 Motor driven wood working tool with vacuum feature |
| 09/21/2005 | EP1575740A1 Electric portable power tool |
| 09/20/2005 | US6945521 Fluid mixing device and cutting device |
| 09/15/2005 | WO2005084889A1 Device for polishing the edge of a glass sheet |
| 09/15/2005 | US20050202767 Dust collecting container for a hand electric machine tool |
| 09/14/2005 | EP1294542B1 A handle for an orbital sander |
| 09/13/2005 | US6942559 Polishing device |
| 09/08/2005 | DE102004008441A1 Combined air abstractor and filter for grinding disc applied to plastic spectacle lens removes particles and smells |
| 09/07/2005 | CN1664993A Wafer grinding device and method |
| 09/01/2005 | US20050191943 Device for grinding of clothing in a textile machine |
| 09/01/2005 | DE10330122B4 Handwerkzeugmaschine mit Blockierteil Hand tool with a blocking member |
| 08/31/2005 | EP1567304A1 Hand-held machine tool comprising a dust box |
| 08/25/2005 | DE202005009030U1 Power hand sander has a clip fastening protective guard to cover the operating area of the sanding plate |
| 08/24/2005 | CN1658994A Machine tool |
| 08/24/2005 | CN1657232A Centreless grinding method and centreless grinder |
| 08/23/2005 | US6932673 Grinding method and device for the same |
| 08/18/2005 | DE102004004333A1 Elektrohandwerkzeug Electric hand tool |
| 08/17/2005 | CN1654164A Environment-friendly type high precision sander |