| 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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| 09/28/2011 | CN201989031U 一种不锈钢水槽专用内胆抛光机 One kind of special stainless steel sink liner polishing machine |
| 09/28/2011 | CN102198639A Dust removing device of energy-saving polishing machine |
| 09/28/2011 | CN102198638A Grinding and cooling structure of grinding machine |
| 09/28/2011 | CN102198637A Angle adjustment mechanism for grinding wheel of numerical control grinding machine |
| 09/28/2011 | CN102198636A Cooling jet structure of diamond roller dresser |
| 09/28/2011 | CN101786257B Box type wire descaling machine |
| 09/22/2011 | DE102010012021B3 Hand-Werkzeugmaschine mit einem Exzentergetriebe und einer Sperre Hand tool with an eccentric and a lock |
| 09/21/2011 | EP2366498A2 Sanding plate |
| 09/21/2011 | EP2365895A1 A portable water tank assembly for a dust emitting construction machine |
| 09/21/2011 | CN201979383U 一种吸尘打磨机 One kind of vacuum sanders |
| 09/21/2011 | CN201979359U 去毛刺机 Deburring Machines |
| 09/21/2011 | CN102189488A Circular cooling device for magnetic shoe inner-outer arc grinding machine |
| 09/21/2011 | CN102189467A Polishing nose |
| 09/20/2011 | US8021450 abrasive grains with spherical contour ( sic, diamond, al2o3, BN, WC/Co, WC) lockingly connected with one another by a bonding agent selected from polyurethanes, epoxy resin, phenolic novolaks, polyvinyl butyral; grinding tools |
| 09/15/2011 | DE102010012007A1 Schleifplatte Grinding plate |
| 09/14/2011 | CN201970208U 除锈机防护罩 Blasting machine guard |
| 09/14/2011 | CN201970194U 砂轮抛光机 Wheel Polishing Machine |
| 09/14/2011 | CN201970191U 一种双控防尘切割机 A dual control dust cutting machine |
| 09/14/2011 | CN201970189U 设有内喷冷却油机构的内圆切片机 Spray cooling is provided within the inner circle of the oil sector slicer |
| 09/14/2011 | CN1966210B Polishing apparatus and method of polishing work |
| 09/14/2011 | CN102179771A Method for cleaning wafers among polishing tables |
| 09/14/2011 | CN102179757A Substrate polishing apparatus, substrate polishing method, and apparatus for regulating temperature of polishing surface of polishing pad used in polishing apparatus |
| 09/14/2011 | CN101722477B Process for grinding nanometer fluid |
| 09/08/2011 | US20110217906 Polishing apparatus and polishing method |
| 09/08/2011 | DE102010002539A1 Abrasive body for use in sharpening plate of e.g. sanding sleeve of angle grinder for grinding cylindrical inner or outer surfaces of work-piece for construction of e.g. furniture, has filter froth exhibiting specific air permeability |
| 09/07/2011 | EP2363242A1 Manual operating device |
| 09/07/2011 | EP2363241A1 Ventilating insert for abrasive tools |
| 09/07/2011 | CN201960438U 钢管表面除锈装置 Steel surface rust device |
| 09/07/2011 | CN102172860A Multi-axis linkage numerical-control burr and flashing cutting machine tool |
| 09/07/2011 | CN102172858A Semiconductor surface protecting sheet and method |
| 09/07/2011 | CN102172857A Method for grinding indium antimonide wafer |
| 09/07/2011 | CN101659039B Grinder cooling method and structure |
| 09/07/2011 | CN101590625B Dust box and electric tool |
| 09/06/2011 | US8011997 Guard for an electric machine tool, electric machine tool, and system comprising a guard and electric machine tool |
| 09/06/2011 | DE202011004102U1 Flankenabdeckung sowie Tiefenanschlag für elektrisch oder motorisch angetriebene Maschinen mit einem rotierenden Schleifkörper Edge coverage and depth stop for electric or motor driven machines with a rotating grinding wheel |
| 09/05/2011 | CA2732796A1 Ventilating insert for abrasive tools |
| 09/01/2011 | WO2011106801A2 Apparatuses methods for coolant delivery |
| 09/01/2011 | WO2011105302A1 Method of polishing magnesium alloy plate, and magnesium alloy plate |
| 08/31/2011 | CN201950564U 一种方便可行的多级台阶外圆抛光机 A convenient and more feasible steps cylindrical polishing machine |
| 08/31/2011 | CN201950544U 电动打磨机 Electric grinding machine |
| 08/31/2011 | CN201950542U 自动数控平板打磨机 Automatic CNC flat grinding machine |
| 08/31/2011 | CN102171414A Device in a pneumatic power tool and power tool |
| 08/30/2011 | US8007346 Electric hand-held power tool for performing sanding work, in particular a finishing sander |
| 08/25/2011 | WO2011080569A3 Abrasive article with open structure |
| 08/24/2011 | CN201940899U 一种法兰式磨床砂轮自动平衡仪的自动平衡装置 One kind of grinding wheel flange automatic balancer automatic balancing device |
| 08/24/2011 | CN201940890U 晶片单面抛光机防撞减压装置 Single wafer polishing machine crash decompression device |
| 08/24/2011 | CN102164709A Surface modifying apparatus having illumination system and method thereof |
| 08/24/2011 | CN101332586B Novel rough coarse-grinding head cooling water supply facility |
| 08/17/2011 | CN201931356U 用于风力发电叶片的根端打磨的除尘装置 Dust apparatus for wind power blade root end polished |
| 08/17/2011 | CN102159362A Dust collection device for sanding tool |
| 08/17/2011 | CN102152238A Grinding processing method and device for online grinding wheel dressing by ultrasonic vibration and |
| 08/17/2011 | CN102152224A Hand-hold type grinding and polishing machine |
| 08/17/2011 | CN102152220A Grinding wheel polisher |
| 08/17/2011 | CN102152192A Automatic sander |
| 08/11/2011 | WO2011042460A4 Electric handheld tool having an adjustable cover |
| 08/11/2011 | US20110195643 Power tool with a shield |
| 08/11/2011 | DE19832005B4 Handhobelmaschine Hand planer |
| 08/10/2011 | EP2086718B1 Safety device |
| 08/10/2011 | CN201922349U 一种废油回收装置 One kind of waste oil recovery |
| 08/10/2011 | CN201922321U 一种机件去毛刺清洗滚亮组合装置 One kind of mechanical deburring cleaning roller bright combination device |
| 08/03/2011 | EP2349642A1 Ceiling grinder |
| 08/03/2011 | CN1894074B Electric hand-held machine tool |
| 08/03/2011 | CN1754653B Hand-held grinding machine especially storage cell powered hand-held grinding machine |
| 08/03/2011 | CN101786258B Wire coil scale shucker |
| 08/03/2011 | CN101293330B Power tool with protecting cap and gear cure tone device |
| 08/02/2011 | US7988538 Large angle grinder |
| 08/02/2011 | US7988535 Platen exhaust for chemical mechanical polishing system |
| 07/28/2011 | WO2011089185A1 Complete machining of tools |
| 07/28/2011 | US20110183587 Ceiling grinder |
| 07/28/2011 | US20110183586 Abrading device having a front exhaust |
| 07/28/2011 | DE102010006122A1 Druckluft betriebene Maschine hauptsächlich zum Polieren oder Schleifen eines Werkstückes mit Kühlung desselben, erzeugt durch ungenutzte Antriebsenergie Compressed air powered engine of the same mainly for polishing or grinding a workpiece with cooling generated by unused drive power |
| 07/28/2011 | DE102010005630A1 Komplettbearbeitung von Werkzeugen Complete machining tools |
| 07/27/2011 | EP2347857A2 Compressed air-powered machine, primarily for polishing or grinding a workpiece with cooling thereof, generated from unused drive energy |
| 07/27/2011 | CN201907059U Full station intelligentized metallographic specimen preparation device |
| 07/27/2011 | CN201907053U Cooler for main shaft millstone of wafer single-side polisher |
| 07/27/2011 | CN101695821B Hand sander vacuum attachment |
| 07/21/2011 | WO2011086715A1 Super-abrasive grain wheel, wafer manufacturing method using same, and wafer |
| 07/21/2011 | US20110177765 Sharpener for tweezers |
| 07/21/2011 | US20110177623 Active Tribology Management of CMP Polishing Material |
| 07/20/2011 | EP2345504A1 Dust box and electric tool with the dust box |
| 07/20/2011 | CN201900562U Dust collecting device for sander |
| 07/20/2011 | CN201900538U Abrasive adjusting mechanism for automatic stone mill |
| 07/20/2011 | CN102126180A Grinder having mechanism for regulating rotation of wheel guard |
| 07/20/2011 | CN102126166A Horizontal band cutter grinding machine |
| 07/20/2011 | CN102126165A Vertical band cutter grinding machine |
| 07/19/2011 | US7980924 Cover device for a power tool |
| 07/14/2011 | WO2011083918A2 Hand grinder |
| 07/12/2011 | US7976364 Dust-collection container |
| 07/12/2011 | US7976363 Dust container of a hand-held power tool |
| 07/12/2011 | US7976362 Substrate polishing apparatus and method |
| 07/07/2011 | DE102009043676A1 Hartfeinbearbeitungsmaschine zum Hartfeinbearbeiten eines Werkstücks Hard finishing machine for hard fine machining a workpiece |
| 07/07/2011 | CA2785429A1 Abrasive article with open structure |
| 07/06/2011 | EP2340359A1 Device in a pneumatic power tool and power tool |
| 07/06/2011 | EP2032308B1 Protective hood fastening device |
| 07/06/2011 | CN201889719U Automatic collection device of work piece grinding dust |
| 07/06/2011 | CN201889718U Fixing device for protective cover |
| 07/06/2011 | CN201889717U Locking protective device of follow-up grinding feed mechanism |
| 07/06/2011 | CN102114613A Efficient inner-cooling electric spindle |
| 06/29/2011 | EP2129488B1 Abrasive article and method of making and using the same |
| 06/29/2011 | CN102107387A Structural improvement of automatic cutting and grinding line |