| 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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| 03/01/2012 | DE102010044613A1 Schleifgerät Grinding machine |
| 02/29/2012 | EP2422931A1 Universal grinding plate unit with suction hood for a rotating grinding machine |
| 02/29/2012 | EP2422929A1 Grinding device for mechanical grinding of rotor blades for wind power systems |
| 02/29/2012 | CN202151824U 一种研磨机过载保护装置 A polishing machine overload protection device |
| 02/29/2012 | CN202151822U 胶囊离心抛光机 Capsule centrifugal polishing machine |
| 02/29/2012 | CN202151818U 一种安全砂轮机 A safe grinder |
| 02/29/2012 | CN102363283A Dust-suction device for grinder |
| 02/28/2012 | US8123594 Post shaving orbital system for blind bolt fasteners |
| 02/27/2012 | DE202012100088U1 Trägerplatte für Lamellenschleifscheiben Backing plate for flap wheels |
| 02/22/2012 | EP2420352A2 Hand-held tools |
| 02/22/2012 | EP2094441B1 Process and apparatus for treating exhausted abrasive slurries from the lapping process for the recovery of their reusable abrasive component |
| 02/22/2012 | EP1793966B1 Drywall sander |
| 02/22/2012 | CN202147219U 上压侧吸下吸式打磨平台 Pressure on the suction side downdraft sanding platform |
| 02/22/2012 | CN202147218U 铅酸蓄电池极耳抛光工序环保型防护罩 Lead-acid battery lug polishing process environmentally friendly guard |
| 02/22/2012 | CN202147185U 一种磨刀器 One kind of sharpener |
| 02/22/2012 | CN102361734A Dust collection for an abrasive tool |
| 02/22/2012 | CN101821057B 用于砂光工具的粉尘收集装置 Dust collection device for sanding tools |
| 02/22/2012 | CN101708590B 金相试样自动磨抛机 Metallurgical sample automatic grinding and polishing machine |
| 02/16/2012 | WO2012019342A1 Portable angle grinder with improved protective guard |
| 02/16/2012 | US20120040592 Apparatus and method for temperature control during polishing |
| 02/15/2012 | EP2417887A1 Paper bag filter and electric tool with function of sucking dust |
| 02/15/2012 | EP2416925A1 Cover for electric hand tools and electric hand tool |
| 02/15/2012 | DE202012000453U1 Schlauchsystem für eine Arbeitsmaschine, Arbeitsmaschine und Anordnung Tube system for a work machine, machine work and assembly |
| 02/15/2012 | CN202144037U 一种样品切割装置 One sample cutting device |
| 02/15/2012 | CN1990192B 用于手持式工具机的抽吸装置 Hand-held suction device for machine tools |
| 02/15/2012 | CN101745856B 用于假牙的研磨机 Grinding machine for dentures |
| 02/09/2012 | WO2012016611A1 Automatically adjustable protection device for a grinding wheel |
| 02/09/2012 | US20120034856 Dust box and electric tool with the dust box |
| 02/09/2012 | US20120034855 Hand-held power tool system |
| 02/09/2012 | CA2805169A1 Automatically adjustable protection device for a grinding wheel |
| 02/08/2012 | EP2414142A2 Dust collection for an abrasive tool |
| 02/08/2012 | CN202137693U 一种压力保护装置 A pressure protection device |
| 02/08/2012 | CN202137681U 一种砂轮机 One kind of grinder |
| 02/08/2012 | CN102343555A Dust removal device for furniture polishing |
| 02/08/2012 | CN102343554A Novel grinder |
| 02/08/2012 | CN102343536A Abrasive wheel oscillating mechanism of double end-surface vertical grinding machine |
| 02/08/2012 | CN101607117B 机床消防安全防护系统 Machine fire safety protection system |
| 02/07/2012 | CA2486011C Method and apparatus for using a coolant fluid |
| 02/02/2012 | WO2012013397A1 Handheld power tool |
| 02/02/2012 | DE102010038509A1 Handwerkzeugmaschine Hand tool |
| 02/01/2012 | EP2303507B1 Method and apparatus for the automatic edge grinding of glass sheets under clean room conditions |
| 02/01/2012 | CN202129719U 研磨机轴承箱散热装置 Mill bearing housing cooling devices |
| 02/01/2012 | CN202129710U 砂石片切割机 Sand sheet cutting machine |
| 02/01/2012 | CN202129701U 一种推力圆锥滚子轴承外圈滚道磨削装置 A lift tapered roller bearing outer ring raceway grinding apparatus |
| 02/01/2012 | CN102335876A Belt type grinding machine head |
| 02/01/2012 | CN102335875A Method for preventing turn-to-turn short circuit or ground short circuit of magnetic coil |
| 02/01/2012 | CN102335860A Device used for polishing working procedure |
| 02/01/2012 | CN102335849A Handle-type pneumatic wall surface polisher with dust extraction device |
| 02/01/2012 | CN102335847A Handle-free type pneumatic wall grinding machine with dust-absorbing device |
| 01/31/2012 | US8105133 Airfoil mask, airfoil and mask system |
| 01/26/2012 | US20120021678 Cylindrical grinding and polishing device |
| 01/25/2012 | CN102328277A Cast post-processing workshop-level production control system |
| 01/25/2012 | CN102328276A Grinding wheel chuck balancing device for grinding machine |
| 01/25/2012 | CN102328260A Processing device for directly grinding inclined groove and straight groove of plunger piston |
| 01/25/2012 | CN102328253A Dust collector for wall surface polisher |
| 01/25/2012 | CN101966691B Built-in dust filter system for metal zipper polishing machine |
| 01/19/2012 | US20120015587 Active coolant flow control for machining processes |
| 01/18/2012 | CN202114630U Push-and-pull protective cover of grinding machine |
| 01/18/2012 | CN202114629U Device for magnetic seal of sliding door of high-pressure cooling protective cover of grinding machine |
| 01/18/2012 | CN202114628U Informatized network and energy monitoring system for grinders |
| 01/18/2012 | CN202114627U Grinding wheel balancing device with chuck for grinding machine |
| 01/18/2012 | CN202114601U Cutting machine with splash guard |
| 01/18/2012 | CN202114567U Quick-change structure of burst protection and protective cover of electric power tool work piece |
| 01/18/2012 | CN202114566U Power tool |
| 01/18/2012 | CN202114563U Dustless polisher |
| 01/18/2012 | CN102320025A Electric bench grinder |
| 01/12/2012 | WO2012004376A1 Nozzle for cooling lubricant |
| 01/12/2012 | DE102010036316A1 Düse für Kühlschmiermittel Nozzle for cooling lubricant |
| 01/12/2012 | DE102010026777A1 Schleifmaschine Grinding machine |
| 01/12/2012 | DE102010026406A1 Method for determining and defining maximum engine speed of grinding wheel with different dimensions of grinding machine, involves determining maximum permissible engine speed, and processing workpiece with engine speed |
| 01/11/2012 | EP2404704A2 Grinding machine with coolant nozzle adjustable mounted on protection hood |
| 01/11/2012 | EP1866125B1 Hand-held machine tool having a grinding disk |
| 01/11/2012 | CN202106306U Chip and dust removal system for rough grinding machine |
| 01/11/2012 | CN202106305U Angle adjusting mechanism for abrasive disc machine working platform |
| 01/11/2012 | CN202106304U Grinding wheel angle adjusting mechanism of numerically controlled grinder |
| 01/11/2012 | CN202106301U Workpiece rotation driving system of a snagging machine |
| 01/11/2012 | CN202106259U Dust-free polishing machine for metal surface |
| 01/11/2012 | CN202106254U Rough grinding machine |
| 01/11/2012 | CN102310353A Electric tool |
| 01/11/2012 | CN101267915B Abrasive article with an integral dust collection system and abrasive disc |
| 01/05/2012 | WO2011051843A3 Grinder for bodywork repair, including a suction system |
| 01/04/2012 | CN202097670U Water saving device of numerical-control grinding machine for processing silicon wafers |
| 01/04/2012 | CN202097642U Dust-absorption sander |
| 01/03/2012 | US8087977 Angle grinder |
| 12/29/2011 | WO2011161994A1 Buffing device for annular member and method and device for buffing precure tread |
| 12/29/2011 | US20110318998 Polishing device |
| 12/29/2011 | DE102010030598A1 Handwerkzeugschutzvorrichtung Hand tool safety device |
| 12/29/2011 | DE102010030412A1 Luftstrom-Steuerungseinrichtung für eine Werkzeugmaschine Air flow control device for a machine tool |
| 12/28/2011 | DE202011052041U1 Staubschutzhaube einer Schleifmaschine Dust cover a grinder |
| 12/28/2011 | CN202088101U 一种打磨机的强力除尘装置 A powerful machine sanding dust removal device |
| 12/28/2011 | CN202088079U 抛角机 Polishing machine angle |
| 12/28/2011 | CN202088064U 一种新型石材配件定型机 A new stone setting machine accessories |
| 12/28/2011 | CN202088052U 玻璃边、角自动研磨机 Glass edges, corners automatic grinding machine |
| 12/28/2011 | CN202088045U 背包式集尘平磨机 Backpack mill dust levels |
| 12/28/2011 | CN102294653A 用于工具机的空气流控制装置 Air flow control devices for machine tools |
| 12/28/2011 | CN102294641A 一种角磨类电动工具装换砂轮和转动防护罩的集成机构 An angle grinder power tools installed for integration mechanism and rotating the wheel guard |
| 12/28/2011 | CN101636243B 磨料制品及其制备和使用方法 Abrasive articles and methods of making and using |
| 12/27/2011 | US8083573 Dust collection and containment in a rotary floor sanding machine |
| 12/21/2011 | CN202079486U 立式磨床机后测量装置 Vertical grinding machine after measuring device |
| 12/21/2011 | CN202079470U 一种数控抛光机 One kind of CNC polishing machine |