Patents
Sitemap › B24 - Grinding; Polishing › B24B - Machines, devices, or processes for grinding or polishing; Dressing or conditioning of abrading surfaces; Feeding of grinding, polishing, or lapping agents › 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
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)
10/2010
10/06/2010CN101850537A Circular substrate polishing and cleaning device and method
10/06/2010CN101554712B Control method of movement of planetary motion grinding head wheel guard
09/2010
09/30/2010US20100248600 Dust collection for an abrasive tool
09/30/2010US20100248599 Guard for an electric machine tool, electric machine tool, and system comprising a guard and electric machine tool
09/29/2010EP2234213A1 Joint for transmitting and distributing electric power, electric signals, or several pressurised fluids, particularly adapted for machines for calibrating and smoothing stone materials
09/29/2010EP2231364A2 Interface pad for use between an abrasive article and a support tool
09/29/2010CN1613608B Apparatus for metal working using a coolant fluid
09/29/2010CN101848792A Hand-held power tool
09/29/2010CN101848790A Hand-held power tool
09/29/2010CN101337336B Method for grinding semiconductor chip
09/22/2010CN201586929U Cutting fluid purifying device with mobile mesh belt
09/22/2010CN201586928U Aluminium casting polishing dust purification device
09/22/2010CN201586927U Water tank connecting device of wet and dry grinder
09/22/2010CN201586904U Dust collecting type electric abrasive finishing machine
09/22/2010CN201586899U Novel internal grinding device
09/22/2010CN101837561A Differential spirally-wound type mirror surface polishing process and polishing equipment for metal zipper
09/16/2010US20100233938 Dust reducing sanding system
09/16/2010DE102009013263A1 Polier- oder Schleifvorrichtung Polishing or grinding apparatus
09/15/2010CN201579705U Dedusting combined unit for sander
09/15/2010CN201579704U Polishing dust absorbing machine
09/15/2010CN201579703U Figuring and dust-removing device for inner surface of oil drill stem
09/15/2010CN201579702U Protective cover for dental polishing
09/15/2010CN201579677U Movable milling machine with duster
09/15/2010CN101835560A Stopper of wheel guard in grinder
09/08/2010CN201573117U Atomizing humidifier used for glass edging machine
09/01/2010CN201565853U Cigarette label sandblasting dust collection device
09/01/2010CN201565852U Easily-assembled and disassembled grinding wheel guard
09/01/2010CN101821057A Dust collection device for sanding tool
09/01/2010CN101362308B Polishing apparatus, substrate manufacturing method, and electronic apparatus manufacturing method
08/2010
08/26/2010DE10195157B4 Reinigungsvorrichtung zum Reinigen von für das Polieren von Halbleiterwafern verwendeten Poliertüchern Cleaning device for cleaning used for polishing semiconductor wafers polishing cloths
08/25/2010CN201559129U Dust collecting and recovering device of lens edger
08/25/2010CN201559128U Grinder and log saw protective cover
08/25/2010CN201559127U Abrasion band protective cover of abrasion wheel and abrasion band machine
08/25/2010CN201559126U Power failure protection device of grinding machine
08/25/2010CN201559125U Cleaning device and chemo-mechanical grinding equipment
08/25/2010CN201559124U Grinding head assembly cleaning device and chemical mechanical grinding device
08/19/2010US20100210196 Power tool
08/19/2010US20100210195 Stopper device for grinding stone cover of grinder
08/19/2010US20100210194 Grinding Or Polishing Tool For An Oscillating Drive
08/18/2010CN201552501U Water inflow device of levigator
08/18/2010CN201552479U sander
08/18/2010CN201552478U Material polishing device
08/18/2010CN201552467U Machine tool automatic lubricating device
08/18/2010CN1657232B Centreless grinding method and centreless grinder
08/18/2010CN101808779A Protective device
08/17/2010US7776142 Bubble damper of slurry supply apparatus
08/17/2010CA2449755C Abrasive sheet having slots for dust extraction, surface finishing machine support for said abrasive sheet
08/12/2010US20100203811 Method and apparatus for accelerated wear testing of aggressive diamonds on diamond conditioning discs in cmp
08/12/2010DE112005003664B4 Verriegelungsmechanismus für eine Schutzeinrichtung einer handgeführten Metallbearbeitungsmaschine wie einer Schleifmaschine Locking mechanism for a protective device of a hand-held metal working machine such as a grinding machine
08/11/2010EP2214866A1 Hand-held power tool
08/11/2010CN201544126U Sanding belt machine dust guiding device
08/11/2010CN1803397B 电动工具 Power Tools
08/11/2010CN101801597A Dust collection container for a hand power tool
08/11/2010CN101797712A Automatic abrasive wheel cutting machine
08/11/2010CN101797708A Dustless sander
08/11/2010CN101574783B Transverse and longitudinal movement knifemachine
08/05/2010WO2010087072A1 Dust collecting cover
08/05/2010US20100197211 Grinder and core drill with dust collection
08/05/2010US20100197209 Electric hand-held power tool for performing sanding work, in particular a finishing sander
08/05/2010US20100197207 Chemical mechanical polishing apparatus
08/04/2010EP2213891A1 Hydrostatic slide device and grinding device equipped with hydrostatic slide device
08/04/2010CN201538715U Cooling water circulation recycle system used in substrate glass production
08/04/2010CN201537862U Work-piece polishing device
08/04/2010CN201537854U Electric grinder started by twice actuating and operated by both hands
08/04/2010CN201537848U Rotary drum grinding and polishing machine and outer casing
08/04/2010CN201537838U Multifunctional sanding machine
08/03/2010US7766728 Collapsible enclosure for a machine tool
07/2010
07/28/2010EP2209591A1 Hand-held power tool
07/28/2010EP2209590A1 Hand-held power tool
07/28/2010CN101790436A Hand machine tool with protective hood
07/28/2010CN101786258A Wire coil scale shucker
07/28/2010CN101786257A Box type wire descaling machine
07/22/2010DE202010006092U1 Schleifeinrichtung zur Oberflächenbearbeitung von Körpern aus geschäumten Kunststoffen oder verpressten Faserstoffen Grinding device for surface processing bodies of foamed plastics or compressed fiber materials
07/21/2010CN201529940U Grindings collector of grinder
07/21/2010CN201529939U Cleaning device of chemical mechanical grinding equipment
07/21/2010CN201529931U Sandblasting device
07/21/2010CN1765580B Protective cover of hand-held abrasive cutting wheel
07/21/2010CN101784370A Protective device
07/15/2010US20100178857 Handheld power tool
07/15/2010US20100178850 Techniques for debris reduction when performing edge deletion on coated articles having temporary protective coatings applied thereto
07/15/2010US20100178849 Stone wall grinding and polishing system
07/14/2010EP2206581A2 Techniques for debris reduction when performing edge deletion on coated articles having temporary protective coatings applied thereto
07/14/2010EP2205414A1 Hand operated power tool
07/14/2010EP2205397A1 Protective device
07/14/2010CN101778699A Device and method for improved collection of dust in treatment of floor surfaces
07/08/2010WO2010078274A2 Methods to recover and purify silicon particles from saw kerf
07/08/2010US20100173568 System for surface preparation
07/07/2010EP2204263A1 Processing device
07/07/2010EP2204262A1 Stopper of wheel guard in grinder
07/07/2010EP2203274A2 Dust collection device for sanding tool
07/07/2010CN201519900U Belt/disc sander
07/07/2010CN201519897U Casting grinding positioning device
07/07/2010CN101767311A Machine tool
07/01/2010US20100167633 Protective device
07/01/2010US20100163010 Slicing method and a wire saw apparatus
07/01/2010DE202010003369U1 Sack in Sack System Bag in bag system
07/01/2010DE102008059585A1 Suction apparatus for grinders, has grinding material, which is surrounded by exhaust hoods, where exhaust hoods have circumferential boundary with supporting lining and spring-elastic element
06/2010
06/30/2010EP2202032A2 Grinding wheel with non-stick coating
06/30/2010EP2202029A2 Tool holder head for a handheld cleaning/grinding machine and handheld cleaning/grinding machine
06/30/2010CN101758420A System, apparatus and method for providing cooling
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