ClassID:

44803

B24B41/002 - CPC Classification

Classification description:

Component parts such as frames, beds, carriages, headstocks Grinding heads

Recent Application in this class:
#1
20260138232
2026-05-21

MULTI-TIP TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS

#2
20260091464
2026-04-02

PROCESSING DEVICE

#3
20250282017
2025-09-11

POLISHING APPARATUS, POLISHING METHOD, AND POLISHING HEAD

#4
20250242466
2025-07-31

ABRASIVE ARTICLE ATTACHMENT SYSTEMS AND METHODS

#5
20250135598
2025-05-01

Adjustable Stroke Device With Cam

#6
20250100103
2025-03-27

POLISHING HEAD AND POLISHING APPARATUS

#7
20250073849
2025-03-06

SANDING DEVICE

#8
20240391058
2024-11-28

GRINDING MACHINE FOR GRINDING A SURFACE OF AN OBJECT

#9
20240367278
2024-11-07

PERMANENT MAGNET-ELECTROMAGNET HYBRID ARRAY TYPE MAGNETORHEOLOGICAL POLISHING DEVICE

#10
20240308027
2024-09-19

POLISHING APPARATUS, POLISHING METHOD, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

#11
20240246193
2024-07-25

MULTI-TIP TOOLING DESIGN FOR ULTRASONIC IMPACT GRINDING OF CMCS

#12
20240181590
2024-06-06

COATING REMOVAL APPARATUS AND METHOD

#13
20230381909
2023-11-30

GRINDING SANDER

#14
20230161345
2023-05-25

Method of manufacturing window and window for display device

#15
20230079249
2023-03-16

Support assembly for surface treatment pad

#16
20230072828
2023-03-09

Sanding disc stabilizing structure of orbital sander

#17
20230055770
2023-02-23

POLISHING HEAD AND POLISHING APPARATUS

#18
20230025120
2023-01-26

Hard wafer grinding method

#19
20220258297
2022-08-18

METHOD OF MANUFACTURING WINDOW AND WINDOW FOR DISPLAY DEVICE

#20
20220161393
2022-05-26

TOOLS, APPARATUSES AND METHODS FOR SHARPENING OF CUTTING EDGES

#21
20220063053
2022-03-03

PROCESSING MACHINE

#22
20210394336
2021-12-23

Robotic paint repair systems and methods

#23
20210362286
2021-11-25

Chamfering optical fiber

#24
20210339400
2021-11-04

Robotic sanding systems and methods

#25
20210323112
2021-10-21

Derusting machine

#26
20210213587
2021-07-15

Multi-Port Polishing Fixture Assembly and Method of Surface Conditioning a Pick and Place Bond Head

#27
20210069857
2021-03-11

Grinding head for floor grinding machine and method of assembling a grinding head, setting a belt tensioner, servicing, assembling or disassembling a belt pulley for a floor grinding machine

#28
20200101578
2020-04-02

Diamond special-shaped grinding wheel and vertical machining cooling system

#29
20190344400
2019-11-14

Grinding robot and method for grinding electrically conductive workpieces

#30
20190329377
2019-10-31

MULTI-AXIS POLISHING APPARATUS

#31
20190232502
2019-08-01

Machine tool for robot-assisted surface finishing

#32
20190143480
2019-05-16

Cutting apparatus

#33
20190134782
2019-05-09

GRINDING WHEEL

#34
20190091830
2019-03-28

Grinding head for floor grinding machine comprising at least one belt pulley, floor grinding machines and methods

#35
20190061098
2019-02-28

Carrier head for chemical mechanical polishing apparatus comprising substrate receiving member

#36
20190030674
2019-01-31

TRIMMING TOOL AND METHOD OF USE

#37
20180250790
2018-09-06

Machining apparatus

#38
20170334007
2017-11-23

Grinding machine with pivotable tool spindle

#39
20160361792
2016-12-15

Polishing head, polishing apparatus and polishing method

#40
20160332275
2016-11-17

Device for grinding and deburring a flat workpiece

#41
20160236314
2016-08-18

POLISHING DEVICE AND POLISHING METHOD

#42
20160059376
2016-03-03

Buffing apparatus, and substrate processing apparatus

#43
20160023320
2016-01-28

Machining tool including a pivoting machining arm

#44
20150328744
2015-11-19

Damping device for a spindle of a grinding machine and grinding machine comprising a damping device

#45
20150321308
2015-11-12

Polishing apparatus and method therefor

#46
20150050865
2015-02-19

APPARATUS FOR SHARPENING ROTATING BLADES

#47
20150050864
2015-02-19

Polishing method for machining an optical surface of an optical lens and polishing tools suitable therefor

#48
20140323021
2014-10-30

Leather head finishing system having plurality of apertures and angled shoe rails

#49
20140273776
2014-09-18

Reinforcement ring for carrier head

#50
20140227947
2014-08-14

Setup platform apparatus for bench and pedestal grinders

#51
20140220871
2014-08-07

Machining tool

#52
20140220870
2014-08-07

Sanding devices and methods

#53
20140170940
2014-06-19

POLISHING DEVICE

#54
20130337726
2013-12-19

Grinding machine with multi-spindle grinding head

#55
20130273818
2013-10-17

MANIPULATOR AND POLISHING MECHANISM THEREOF

#56
20130109277
2013-05-02

Robotic end effector including multiple abrasion tools

#57
20120238190
2012-09-20

Polishing system, sub-system and pads

#58
20110271604
2011-11-10

Method of bonding poly-crystalline diamonds to wear surfaces

#59
20110230123
2011-09-22

Polisher, pressure plate of the polisher and method of polishing

#60
20110092139
2011-04-21

Grinding machine

#61
20110034108
2011-02-10

Tire profile generating machine and related methods

#62
20110028074
2011-02-03

POLISHING METHOD FOR A WORKPIECE AND POLISHING TOOL USED FOR THE POLISHING METHOD

#63
20100210192
2010-08-19

POLISHING HEAD AND POLISHING APPARATUS

#64
20090239449
2009-09-24

Automatic constant pressure polishing apparatus for improving surface accuracy of lens

#65
20090235503
2009-09-24

METHOD AND SMOOTHING TOOL FOR FINISHING SURFACES

#66
20090017731
2009-01-15

METHODS AND APPARATUS FOR PROCESSING A SUBSTRATE

#67
20080108283
2008-05-08

Tire uniformity machine grinding assembly

#68
20080064307
2008-03-13

Stone edge grinding machine

#69
20070131653
2007-06-14

Methods and apparatus for processing a substrate

#70
20070004319
2007-01-04

Tire uniformity machine grinding assembly

#71
20060111020
2006-05-25

Crankshaft and camshaft grinder

#72
20060059678
2006-03-23

Method of operating a rivet machine

#73
20050070213
2005-03-31

Marble or stone slab polishing machine provided with a rotating head mounted on a fulcrum

#74
20050020195
2005-01-27

Machine-implemented method for forming a release surface of a mold

#75
17939002
2023-06-20

Grinding machine for tungsten electrode

#76
17513089
2024-03-26

Sander apparatus and method

#77
14936453
2017-04-11

Positioning structure for cutting machines or grinder machines