44682 ⎘
Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
Sub-classes:POLISHING METHOD AND SUBSTRATE TREATING APPARATUS
#2SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
#3CONFORMABLE ABRASIVE ARTICLE
#4PIPE COATING REMOVAL APPARATUS
#5STEEL SHEET COATING APPARATUS AND STEEL SHEET COATING METHOD USING THE APPARATUS
#6ON-DEMAND REPAIR OF MOBILE DEVICE SCREENS
#7METHODS AND COMPOSITIONS FOR RESTORING AND MAINTAINING HARD SURFACES
#8GRINDING DISC AND SUBSTRATE CLEANING DEVICE
#9TOOL AND CUTTING INSERT FOR INTERNAL COOLING, AND METHOD OF MANUFACTURING THEREOF
#10FLAW GRINDING SYSTEM, FLAW GRINDING METHOD, AND STEEL-PRODUCT MANUFACTURING METHOD EMPLOYING THE FLAW GRINDING METHOD
#11Cell phone frame and method for manufacturing the same
#12Methods for improving mechanical property and biological stability of magnesium alloy and manufacturing material and applications
#13PIPE COATING REMOVAL APPARATUS
#14Pneumatic device
#15Rigid-flexible coupling-driven robot for removing oxide scales on super large shaft forgings online
#16Bullet-carried rust removal mechanism and rust removal device
#17INDIRECT FORCE CONTROL SYSTEMS AND METHODS USED IN ROBOTIC PAINT REPAIR
#18Derusting machine
#19ABRASIVE PROCESSING OF INNER SURFACE OF SEAMLESSLY DRAWN TUBES INCLUDING MEDICAL DEVICE TUBES
#20TOOL AND CUTTING INSERT FOR INTERNAL COOLING, AND METHOS OF MANUFACTURING THEREOF
#21Descaling apparatus for steel tubes of the building scaffold
#22Conformable abrasive article
#23Deburring tool and deburring method
#24Steel wire descaling device
#25Steel-plate descaling device
#26METHOD FOR GRINDING AND/OR POLISHING A DEFECT AND DEVICE FOR CARRYING OUT THE METHOD
#27SYSTEM, DEVICE AND METHOD FOR RECONDITIONING A SUBSTRATE SUPPORT
#28Deburring equipment for blank pile
#29Blanking and trim die including an integrated power grinding tool
#30Speed-controlled auto brushing of rules
#31METHOD AND TOOL FOR REMOVING A COATING FROM A SUBSTRATE
#32METHOD FOR CLEANING A BLADE-ROOT RECEIVING GROOVE
#33DEVICE FOR CLEANING INNER SURFACE OF PIPE
#34METHODS, APPARATUS, AND ASSEMBLY FOR CLEANING GLASS SHEETS
#35GRINDING MECHANISM, AND CLEAN EQUIPMENT FOR LIQUID CRYSTAL PANEL
#36Rotor polishing device
#37Cleaning Grinding Head Structure
#38Pipeline Weld Finishing System And Process
#39Selective surface porosity for cylinder bore liners
#40Device and method for cleaning and precision machining of workpieces
#41Tools and methods for cleaning grooves of a turbine rotor disc
#42Pipe processing systems and methods
#43Blanking and trim die including an integrated power grinding tool
#44Device for cleaning inner surface of pipe
#45Machining template
#46Apparatus and method for polishing a surface of a substrate
#47Methods for external abrader cleaning and inspection of tubulars
#48POST-POLISH WAFER CLEANING
#49Finishing method and polishing material for painted surface
#50Bristle element for brush and brush roll
#51Device for grinding and deburring a flat workpiece
#52System and method for polishing and lubricating aluminum welding wire
#53Device and arrangement for milling inner surface of pipe
#54Device and system for cutting pipe from inside
#55Portable modular deburring machine
#56System and methods of removing a multi-layer coating from a substrate
#57PROCESSING OF THREE DIMENSIONAL PRINTED PARTS
#58PROCESSING OF THREE DIMENSIONAL PRINTED PARTS
#59Pipeline pig and method for using the pig
#60Decontamination device and method for removing contaminants from electrical apparatus
#61FLOATING BRUSH TRAIN FOR EXTERNAL CLEANING OF TUBULARS
#62Rotating swivel brush for external cleaning of tubulars
#63Aircraft skin surface planing
#64System and method for polishing and lubricating aluminum welding wire
#65Multi-functional rubbing and separating device used for washing waste plastics
#66Device for cutting of glass sheet
#67Enhanced external cleaning and inspection of tubulars
#68Methods for external cleaning and inspection of tubulars
#69Cleaning and grinding of sulfite sensor head
#70Coating removal apparatus
#71Apparatus for deburring workpiece
#72Device for cutting of glass sheet
#73MARINE GROWTH REMOVAL DEVICE
#74Apparatus for grinding a continuously cast workpiece
#75METHOD AND APPARATUS FOR REFURBISHING GAS DISTRIBUTION PLATE SURFACES
#76AUTOMATIC AIRFOIL ROOT PREP MACHINE AND ASSOCIATED METHOD
#77RESIDUE REMOVAL APPARATUS AND PROCESS
#78Method and apparatus for handling slabs for grinding the surfaces of the slabs
#79Method of removing backing adhesive of carpet and the device thereof
#80Roll polishing apparatus
#81Deep Water Pipe Preparation Machine
#82Edge tool and sharpener in combination
#83METHOD AND APPARATUS FOR REMOVING SLAG AND BURRS FROM A METAL SURFACE
#84PORTABLE GRINDER
#85Overlay sander
#86Device for machining a strip or plate-shaped metal workpiece
#87Device for polishing hard surfaces, especially glass surfaces
#88Apparatus for machining a workpiece
#89Method and apparatus for surface treatment of a long piece of material
#90NOZZLE POLISHING DEVICE IN LASER PROCESSING MACHINE
#91Device and method for machining workpieces
#92Method and apparatus for surface treatment of a long piece of material
#93Stacked triple wheel head assembly