B24B 41 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks

Patents for B24B 41 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks (11,542)
11/2011
11/23/2011	EP2388106A1 Stripping device
11/23/2011	CN202045574U Special grinding tool for double-thickness racket samples
11/23/2011	CN202045573U Fully sealed grinding head of grinding machine
11/23/2011	CN202045555U Edge polisher for double sides of glass
11/23/2011	CN202045541U Wedge type automatic clamping device of external cylindrical grinding machine
11/23/2011	CN102248484A Eccentric clamping fixture
11/23/2011	CN102248483A Automatic sanding fixture for industrial robot
11/23/2011	CN102248482A Polishing and clamping arm adjustment device
11/23/2011	CN102248481A Corner type main shaft
11/23/2011	CN102248480A Grinding head mechanism used for polishing blisk
11/23/2011	CN102248479A Novel grinder workbench
11/22/2011	US8061244 Compliant cutoff saw assembly
11/17/2011	US20110281509 Holding jig, semiconductor wafer grinding method, semiconductor wafer protecting structure and semiconductor wafer grinding method and semiconductor chip fabrication method using the structure
11/17/2011	US20110281504 Grinding method for workpiece having a plurality of bumps
11/16/2011	CN202037541U Integral type pitch diameter clamp for processing disk-shaped gear inner holes
11/16/2011	CN202037540U Special fixture for superhigh voltage shield cover sanding
11/16/2011	CN202037528U Burnishing device used for a seal portion of a power capacitor oil charging hole
11/16/2011	CN202037511U Conveying guide rail synchronous elevating system for glass edge polisher
11/16/2011	CN202037502U Clamping device used on grinding machine for solar wafer production
11/16/2011	CN202037490U Automatic cutter grinding device
11/16/2011	CN202037489U Ultrasonic grinding machine
11/16/2011	CN102240971A Fast workpiece loading/unloading mechanism for pipe grinding machine
11/16/2011	CN102240970A Novel bevel gear driven type polishing grinding head
11/16/2011	CN102240969A Electric spindle structure suitable for longhole inner circle processing
11/16/2011	CN102240968A Grinding wheel storehouse of numerical control tool grinding machine without mechanical arm
11/16/2011	CN102240933A Special-shaped punching grind clamp
11/16/2011	CN102240930A Structure for grinding wheel spindle of large-size internal grinding machine
11/16/2011	CN101947749B Numerical control machine tool capable of grinding two sides of plane by dislocation self-rotation and ultrasonic vibration
11/16/2011	CN101767312B Wedge-type inclination adjustable non-spherical machining clamp
11/09/2011	EP2384856A1 Device for absorbing the wobble of a workpiece
11/09/2011	CN202029032U Fixture for fine-grinding punches
11/09/2011	CN202029031U Workpiece axle box for grinding machine
11/09/2011	CN202029030U Open type air seal grinding head main shaft
11/09/2011	CN202029029U Hydrostatic guide rail of grinding machine
11/09/2011	CN202029028U Grinding machine tooling structure
11/09/2011	CN102233545A Fixture for processing continuous curved surface
11/09/2011	CN101850533B Electric grinding machine
11/09/2011	CN101797710B Repairing and grinding lathe of large-size rolling bearing channel
11/09/2011	CN101780654B Tool setting device used for wafer grinding machine
11/09/2011	CN101462254B Horizontal surrounding grinding wheel head structure with A, C spinning axis
11/09/2011	CN101367196B Modified grinding wheel head structure
11/04/2011	DE202011050483U1 Positionseinstellmechanismus für Schleifscheiben Position adjustment for grinding wheels
11/02/2011	CN202021547U Diamond grinding wheel set
11/02/2011	CN202021546U Transverse beam guide rail structure for numerical control gantry grinding machine
11/02/2011	CN202021543U Grinding head with conical bore
11/02/2011	CN202021515U Angle grinder braking device
11/02/2011	CN102229108A Water grinding head for diamond dust-free pump
11/02/2011	CN102229107A Rotary table for vertical grinder
11/02/2011	CN102229104A Substrate polishing apparatus and method
11/02/2011	CN102229072A Turbine shaft grinding clamp
11/01/2011	US8047897 Substrate flat grinding device
10/2011
10/27/2011	US20110263186 Bench top vibrating sanding table
10/27/2011	US20110260386 Workpiece carrier
10/27/2011	DE102011016692A1 Grinding machine has grinding stone and bearing bridge which comprises unit for lifting grinding stone, where lifting unit comprises peripheral retaining ring at grinding stone and retaining bolt at bearing bridge
10/27/2011	DE102010016606A1 Schleifmaschine Grinding machine
10/26/2011	EP2380701A1 Konturfräsverfahren einer ophtalmischen Linse für Brillen
10/26/2011	EP2380700A2 Portal grinding machine
10/26/2011	EP2379280A1 Coated carrier for lapping and methods of making and using
10/26/2011	DE202010009974U1 Mitnehmereinrichtung zur Drehmitnahme eines zwischen zwei Spitzen aufgenommenen Werkstücks und Mitnehmerelement Driver device for rotational driving of a recorded between two peaks workpiece and entrainment
10/26/2011	CN202015982U Charging tray positioning device of numerically-controlled spring grinder
10/26/2011	CN202015980U Clamping steel wire of electric sander
10/26/2011	CN102227803A Polishing head zone boundary smoothing
10/26/2011	CN102225532A Fixture for processing nuclear nonmagnetic inter-granular corrosion sample
10/20/2011	US20110256816 Abrasive apparatus of a sander
10/20/2011	US20110256813 Coated carrier for lapping and methods of making and using
10/20/2011	US20110256804 Method for shaping an ophthalmic lens for eyeglasses
10/19/2011	EP2377646A1 Device for finishing edges and/or outer surfaces of workpieces
10/19/2011	EP2197625B1 Precision guiding device in a machine for machining cylindrical parts
10/19/2011	CN202010939U Universal grinding head device used for vertical turning and milling center
10/19/2011	CN202010938U Grinding machine grinding head body and stand column mechanism
10/19/2011	CN202010925U Grinding device for high precision and ultra-thinned wafer
10/19/2011	CN202010923U Upright column guide rail of a planar grinding machine
10/19/2011	CN102218701A Self-tightening and position-adjustable tailstock for grinder
10/19/2011	CN102218683A Grinding machine with lower upright post
10/13/2011	WO2011124458A1 Portable power tool having an imbalance compensation device and a tensioning device for a rotationally symmetrical work tool
10/12/2011	EP2374574A1 High speed honing machine
10/12/2011	CN202006423U Cushion cover type elastic center device for conical surface grinding of crankshaft
10/12/2011	CN202006422U Abnormal center for crankshaft processing
10/12/2011	CN202006421U Novel grinding bench for PCB (Printed Circuit Board) board face flash
10/12/2011	CN202006419U Grinding head
10/12/2011	CN202006406U Special tool for grinding direct-reading spectrometer samples
10/12/2011	CN202006401U Device for processing edge of glass plate
10/12/2011	CN102216028A Method and apparatus for trimming photovoltaic modules
10/12/2011	CN102211315A Fixture special for grinding and machining of HSK (Hohl Schaft Kegel) shank series cutter
10/12/2011	CN102211314A Device for polishing pad
10/12/2011	CN102211301A Large-plane ultra-precision automatic machining device and machining method therefore
10/06/2011	US20110244770 Abrasive slurry formulations containing nano and micro spheres additives or self-assembled monolayers
10/06/2011	US20110239876 Differential pressure application apparatus for use in polishing layers of semiconductor device structures and methods
10/05/2011	CN201998339U Movable working platform for drill-grind dual function machine
10/05/2011	CN201998052U Feeder for sanders
10/05/2011	CN201998017U Oilstone clamping mechanism for bearing trench superfine grinder
10/05/2011	CN201998010U Grinding fixture for inclined plane of blade
10/05/2011	CN201998009U Face grinding machine with improved structure
10/05/2011	CN201998005U Adjustable high precision dynamic pressure grinding head
10/05/2011	CN101462244B Equipment for grinding surface of long shaft workpiece
10/05/2011	CN101204791B Machine mandrel
10/04/2011	US8029640 Multilayer retaining ring for chemical mechanical polishing
10/04/2011	US8029341 Polishing tool comprising a drive plate and a removable pad for finishing an ophthalmic lens
10/04/2011	US8029339 Workpiece double-disc grinding apparatus and workpiece double-disc grinding method
09/2011
09/30/2011	DE202011050478U1 Schleifmechanismus Grinding mechanism

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