ClassID:

44897

B24B55/06 - CPC Classification

Classification description:

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 Dust extraction equipment on grinding or polishing machines

Sub-classes:
Recent Application in this class:
#1
20260097467
2026-04-09

Electronic Screen Polishing Apparatus, System and Method

#2
20260061556
2026-03-05

CLEANING PRODUCT

#3
20260061555
2026-03-05

CHIP GRINDING DEVICE AND GRINDING METHOD

#4
20260042186
2026-02-12

ONE-SIDE POLISHING APPARATUS FOR WORKPIECE, METHOD FOR ONE-SIDE POLISHING OF WORKPIECE, AND METHOD FOR MANUFACTURING SILICON WAFERS

#5
20260008155
2026-01-08

COLLECTION TOOL FOR SWARF REMOVAL FROM A SKATE SHARPENER

#6
20250327317
2025-10-23

AUTOMATED DRYWALL PAINTING SYSTEM AND METHOD

#7
20250276422
2025-09-04

POWER TOOL

#8
20250196395
2025-06-19

ROTATABLE FILTER SYSTEM AND METHODOLOGY

#9
20250062114
2025-02-20

SEMICONDUCTOR WAFER AND METHOD OF WAFER THINNING

#10
20250034886
2025-01-30

AUTOMATED DRYWALL PLANNING SYSTEM AND METHOD

#11
20250033164
2025-01-30

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

#12
20250001549
2025-01-02

System and Method for height controlled, air cooled buffing deburring sanding

#13
20240416478
2024-12-19

MATERIAL CUTTING AND GRINDING DEVICE

#14
20240415353
2024-12-19

DUST EXTRACTOR

#15
20240316720
2024-09-26

SUBSTRATE PROCESSING CONTROL SYSTEM, SUBSTRATE PROCESSING CONTROL METHOD, AND PROGRAM

#16
20240277196
2024-08-22

Machine and method for processing a screen printing frame

#17
20240061439
2024-02-22

CONCRETE SURFACE MAPPING ROBOTS, SYSTEMS, AND METHODS FOR PROCESSING CONCRETE SURFACES

#18
20230400107
2023-12-14

Pneumatic sanding machine with automatic start-up of a dust extractor

#19
20230381920
2023-11-30

MACHINE CONTROL FOR GRINDING MACHINE

#20
20230339002
2023-10-26

GRINDING-TYPE SOLAR MODULE RECYCLING EQUIPMENT

#21
20230330811
2023-10-19

GRINDING APPARATUS

#22
20230234185
2023-07-27

Pneumatic suction device, pneumatic sanding system implementing such a device and corresponding facility

#23
20230219185
2023-07-13

Polycrystalline diamond compact cutting elements, methods of forming same and earth-boring tools

#24
20230211269
2023-07-06

DUST COLLECTOR APPARATUS

#25
20230191557
2023-06-22

SANDING AUTOMATION SYSTEM AND METHOD

#26
20230182253
2023-06-15

PROCESSING APPARATUS, AND INSTALLING METHOD OF PROCESSING TOOL OF PROCESSING APPARATUS

#27
20230131792
2023-04-27

System and method for improving roll roundness

#28
20230109976
2023-04-13

ROBOTIC REPAR SYSTEMS AND METHOD

#29
20230072691
2023-03-09

PIPE COATING REMOVAL APPARATUS

#30
20230066576
2023-03-02

PROCESSING APPARATUS

#31
20230055480
2023-02-23

Automated drywall planning system and method

#32
20230043189
2023-02-09

AUTOMATED DRYWALL PAINTING SYSTEM AND METHOD

#33
20230017080
2023-01-19

Substrate processing apparatus having chamber cover

#34
20220362807
2022-11-17

AIR WASH ABRASIVE AND CONTAMINANTS SEPARATOR APPARATUS

#35
20220305604
2022-09-29

Rocker polishing apparatus and method for full-aperture deterministic polishing of a planar part

#36
20220288524
2022-09-15

Benchtop dust collector

#37
20220250200
2022-08-11

SEPARATION DEVICE

#38
20220234160
2022-07-28

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

#39
20220219288
2022-07-14

Air circulation system and final polishing apparatus including the same

#40
20220219287
2022-07-14

METHOD FOR CUTTING POLYCRYSTALLINE SILICON ROD, METHOD FOR MANUFACTURING CUT ROD OF POLYCRYSTALLINE SILICON ROD, METHOD FOR MANUFACTURING NUGGET OF POLYCRYSTALLINE SILICON ROD, AND POLYCRYSTALLINE SILICON ROD CUTTING DEVICE

#41
20220152781
2022-05-19

Systems and Methods for Grinding

#42
20220095863
2022-03-31

Relief valve and a hose device for dust collectors, a dust collector and a method for operating a dust collector

#43
20210323112
2021-10-21

Derusting machine

#44
20210308871
2021-10-07

Wire saw device, and processing method and processing device for workpiece

#45
20210257208
2021-08-19

Semiconductor wafer and method of wafer thinning

#46
20210229240
2021-07-29

Polishing apparatus and polishing method

#47
20210213549
2021-07-15

DUST COLLECTING BOX FOR METALWORKING STATIONARY CUTTING MACHINE, AND METALWORKING STATIONARY CUTTING MACHINE

#48
20210186284
2021-06-24

Disassembly mechanism and dust collector including the same

#49
20210154793
2021-05-27

Method and apparatus for forming a groove pattern on a cylindrical surface

#50
20210114169
2021-04-22

GRINDING DEVICE

#51
20210114168
2021-04-22

Washing device and barrel polishing system

#52
20210101289
2021-04-08

APPARATUS FOR ROBOT-SUPPORTED GRINDING

#53
20210101254
2021-04-08

Dust collecting treatment apparatus

#54
20210076890
2021-03-18

Suction hose for a vacuum cleaner

#55
20210022572
2021-01-28

Suction connection adapter

#56
20210016412
2021-01-21

Automatic polishing system

#57
20200391348
2020-12-17

Hood for Drum Sander

#58
20200353508
2020-11-12

Screening element for screening and transporting grit material, for applying to a sanding device of a sanding apparatus for a vehicle, sanding device comprising a screening element, production method, and method for operating a screening element

#59
20200305667
2020-10-01

Relief valve and a hose device for dust collectors, a dust collector and a method for operating a dust collector

#60
20200269383
2020-08-27

SUBSTRATE POLISHING DEVICE AND SUBSTRATE POLISHING METHOD

#61
20200262029
2020-08-20

GRINDING APPARATUS

#62
20200262020
2020-08-20

METHOD FOR PROCESSING FRACTURE SURFACE OF DUCTILE METAL COMPONENT, DEVICE FOR PROCESSING FRACTURE SURFACE, AND METHOD FOR MANUFACTURING DUCTILE METAL COMPONENT

#63
20200238463
2020-07-30

Extraction by suction system for grinding tool with radial disc brush

#64
20200198093
2020-06-25

Substrate polishing apparatus

#65
20200180099
2020-06-11

Automatic box sorting device for large-scale mall game coins

#66
20200180098
2020-06-11

Three-pole door capable of detecting luhhage package

#67
20200156286
2020-05-21

ROTATABLE FILTER SYSTEM AND METHODOLOGY

#68
20200148570
2020-05-14

Sludge drying apparatus

#69
20200122293
2020-04-23

Environmentally-friendly abrasive grinding tool for grinding stones

#70
20200122292
2020-04-23

Dust cover for a cutting grinder

#71
20200087930
2020-03-19

AUTOMATED DRYWALL CUTTING AND HANGING SYSTEM AND METHOD

#72
20200032528
2020-01-30

Automated drywall planning system and method

#73
20190381625
2019-12-19

PANEL POLISHING APPARATUSES AND A PANEL POLISHING METHOD

#74
20190381536
2019-12-19

Air wash abrasive and contaminants separator apparatus

#75
20190358764
2019-11-28

APPARATUS FOR SURFACE ABRASION

#76
20190299487
2019-10-03

Bottom face processing method of pillar-shaped honeycomb structure, manufacturing method of fired honeycomb structure, and manufacturing method of joined body

#77
20190299354
2019-10-03

Wafer edge polishing apparatus and method

#78
20190270173
2019-09-05

Floor grinding machine, method of operating floor grinding machine

#79
20190255794
2019-08-22

Aluminum dust collection and compacting method

#80
20190240799
2019-08-08

Substrate processing control system, substrate processing control method, and program

#81
20190193246
2019-06-27

Polishing device

#82
20190193236
2019-06-27

Wheel burr removing device

#83
20190054901
2019-02-21

Wheel cleaning system

#84
20190047116
2019-02-14

PROCESSING APPARATUS

#85
20190030669
2019-01-31

Combined electric tool coordination system and method

#86
20190006169
2019-01-03

Semiconductor wafer and method of wafer thinning

#87
20190001464
2019-01-03

Abrasive article having a non-uniform distribution of openings

#88
20180369986
2018-12-27

Hood for drum sander

#89
20180361527
2018-12-20

WHEEL FRONT BURR CLEANING DEVICE

#90
20180326590
2018-11-15

WIRE SAW DEVICE, AND PROCESSING METHOD AND PROCESSING DEVICE FOR WORKPIECE

#91
20180326555
2018-11-15

Dust shroud

#92
20180315611
2018-11-01

Substrate processing apparatus and method of controlling the same

#93
20180290633
2018-10-11

Device and method for cleaning and precision machining of workpieces

#94
20180290263
2018-10-11

Polishing apparatus and polishing method

#95
20180283019
2018-10-04

Automated drywalling system and method

#96
20180283018
2018-10-04

Automated drywall cutting and hanging system and method

#97
20180283017
2018-10-04

Automated drywall planning system and method

#98
20180283016
2018-10-04

Automated insulation application system and method

#99
20180283015
2018-10-04

Automated drywall mudding system and method

#100
20180281143
2018-10-04

Automated drywall sanding system and method

#101
20180281136
2018-10-04

Aluminum dust collection and compacting apparatus

#102
20180281012
2018-10-04

Automated drywall painting system and method

#103
20180243882
2018-08-30

Dressing apparatus and wafer polishing apparatus comprising same

#104
20180215005
2018-08-02

Method for producing bearing components by means of a production line, production line and production system

#105
20180169811
2018-06-21

DUST-PROOF DEVICE FOR MACHINE TOOL WORKTABLE

#106
20180117726
2018-05-03

HEAD FOR POLISHING CERAMIC ITEMS OR NATURAL STONES

#107
20180085893
2018-03-29

Grinding Machine

#108
20180085891
2018-03-29

APPARATUS FOR SHAPING THE SURFACE OF CHEMICAL MECHANICAL POLISHING PADS

#109
20180085890
2018-03-29

Grinding machine

#110
20180040469
2018-02-08

Semiconductor wafer and method of wafer thinning using grinding phase and separation phase

#111
20180015588
2018-01-18

Apparatus for surface abrasion

#112
20170304993
2017-10-26

Dust extraction device

#113
20170282407
2017-10-05

Rotatable filter system and methodology

#114
20170209981
2017-07-27

Abrasive article having a non-uniform distribution of openings

#115
20170136592
2017-05-18

Chip suction cover and machine tool

#116
20170014967
2017-01-19

Intelligent grinding device for short pulse electrical melt chip removal cooling

#117
20160207170
2016-07-21

Carrier disk, system comprising such carrier disk and floor grinding machine

#118
20160207158
2016-07-21

End face grinding method and end face grinding device

#119
20160176006
2016-06-23

Devices, systems, and methods for recovery and recycling of carpet components

#120
20160082381
2016-03-24

Hydro-filtration unit with sanding heads

#121
20160074992
2016-03-17

Apparatus for treating surface of radome

#122
20160074982
2016-03-17

Passive buffer brush air cooling

#123
20160039067
2016-02-11

Sanding device including means for changing a sanding disk

#124
20160023318
2016-01-28

Electric Lacrosse Ball Resurfacer Method And Apparatus

#125
20160016275
2016-01-21

TIRE GRINDING DEVICE AND TIRE TESTING SYSTEM

#126
20150328739
2015-11-19

Apparatus for Surface Abrasion

#127
20150314418
2015-11-05

Substrate polishing apparatus

#128
20150314417
2015-11-05

Polishing pad conditioning system including suction

#129
20150255118
2015-09-10

Vapor and heat removal systems in an optical disc restoration device

#130
20150183130
2015-07-02

Cutting apparatus

#131
20150093975
2015-04-02

FLOW-BYPASSING STRUCTURE OF GRINDING TOOL AND GRINDING TOOL HAVING THE SAME

#132
20150065015
2015-03-05

Rubbing device and rubbing method

#133
20150038060
2015-02-05

Grinding workbench with improved structure

#134
20150004887
2015-01-01

Vacuum buffer assembly

#135
20140352106
2014-12-04

SYSTEM AND METHOD FOR A SHIELD FOR USE WITH A ROTARY TOOL

#136
20140187128
2014-07-03

Method and apparatus for cleaning grinding work chuck using a vacuum

#137
20140134926
2014-05-15

Method and device for setting a predetermined radial gap width for rotor blades of a turbomachine

#138
20140045413
2014-02-13

Exchangeable abrasive means for an abrasion appliance having a suction extraction arrangement

#139
20140011433
2014-01-09

SURFACE TREATING APPARATUS AND METHOD

#140
20130344783
2013-12-26

GRINDING WHEEL

#141
20130337728
2013-12-19

Portable power tool

#142
20130330144
2013-12-12

Device for the extraction, parallel to the process, of processing products arising during the processing of a workpiece

#143
20130232723
2013-09-12

Pneumatic vacuum cleaner

#144
20130180645
2013-07-18

Passive buffer brush air cooling

#145
20130149944
2013-06-13

POLISHING APPARATUS WITH DUSTPROOF HOUSING

#146
20130137348
2013-05-30

Dust collection hood for grinding machine tools

#147
20120322349
2012-12-20

GRINDING DEVICE FOR MACHINE BASED GRINDING OF ROTOR BLADES FOR WIND ENERGY SYSTEMS

#148
20120276824
2012-11-01

Surface treating apparatus and method

#149
20120196517
2012-08-02

Grinding apparatus for removing processing debris

#150
20120111168
2012-05-10

Vertical filtering and separating suction machine of chips, steam and smoke by change of air direction, for machining center, lathe machine or other machines generating steam from oil or coolant

#151
20110179597
2011-07-28

Debris collecting apparatus and methods of making and using the same

#152
20110159794
2011-06-30

ABRASIVE ARTICLE WITH OPEN STRUCTURE

#153
20110126961
2011-06-02

PASSIVE BUFFER BRUSH AIR COOLING

#154
20110104988
2011-05-05

Process and apparatus for automatically grinding edges of glass sheets under clean room conditions

#155
20110099748
2011-05-05

DUST COLLECTION IN A ROTARY FLOOR FINISHING MACHINE

#156
20110039485
2011-02-17

Apertured Abrasive Disk Assembly With Improved Flow Dynamics

#157
20100330893
2010-12-30

Contaminant extraction apparatus

#158
20100319732
2010-12-23

Tire buffing debris collecting system

#159
20100248600
2010-09-30

Dust collection for an abrasive tool

#160
20100218467
2010-09-02

Portable cyclonic dust collector

#161
20100178850
2010-07-15

Techniques for debris reduction when performing edge deletion on coated articles having temporary protective coatings applied thereto

#162
20100144249
2010-06-10

Polishing apparatus

#163
20100048110
2010-02-25

Dust-disposal assembly for machine tool

#164
20100022172
2010-01-28

Post shaving orbital system for blind bolt fasteners

#165
20100003895
2010-01-07

Orbital grinding aggregate

#166
20090313744
2009-12-24

ELONGATE DECORATIVE ELEMENT

#167
20090298402
2009-12-03

Surface grinding machine

#168
20090232974
2009-09-17

Method of Maintaining Floor Covering Layer, and Grinding Apparatus for Use in Said Method

#169
20090119870
2009-05-14

Device For Collecting Dust Particles Or Residual Material In An Airflow

#170
20080233841
2008-09-25

Disk-shaped substrate manufacturing method

#171
20080200104
2008-08-21

High-efficiency dust collecting device with two gateways

#172
20080160883
2008-07-03

Abrasive configuration for fluid dynamic removal of abraded material and the like

#173
20080153407
2008-06-26

Abrasive article and methods of making same

#174
20080058983
2008-03-06

Method of controlling an edger device, machine programmed to edge an ophthalmic lens blank, and computer program

#175
20070298695
2007-12-27

Ride-on floor machine with dust collection system

#176
20070264913
2007-11-15

Method for grinding of cam profiles

#177
20070251198
2007-11-01

Auxiliary dust collection system

#178
20070238396
2007-10-11

Method for the Cutting of Paper Products

#179
20070232206
2007-10-04

DEVICE AND METHOD FOR EXTRACTION OF DUST FROM A GRINDER

#180
20070155285
2007-07-05

Riding floor polishing machine

#181
20070141961
2007-06-21

Apparatus and method for edge processing of a glass sheet

#182
20070066193
2007-03-22

Reprofiling device for the rails of railroads that captures waste

#183
20070042688
2007-02-22

Apparatus for treating edges of panels and method

#184
20070022564
2007-02-01

Bag hold-down for dust collection system

#185
20060157460
2006-07-20

Apparatus for grinding a tungsten electrode for a tig-welding handle

#186
20060076821
2006-04-13

Electric milling machine

#187
20060042490
2006-03-02

Method and apparatus for de-imaging a printing forme

#188
20050277373
2005-12-15

Compact vacuum sander

#189
20050233681
2005-10-20

Abrasive element support with self-sucking device and method for removing grinding particles

#190
20050191943
2005-09-01

Device for grinding of clothing in a textile machine

#191
20050124268
2005-06-09

Device for grinding of clothing in a textile machine

#192
20050071947
2005-04-07

Dust collection system

#193
16713567
2024-08-27

Automated cathode buffing system

#194
14804490
2018-01-30

Portable ski and snowboard edge sharpener