ClassID:

44804

B24B41/005 - CPC Classification

Classification description:

Component parts such as frames, beds, carriages, headstocks Feeding or manipulating devices specially adapted to grinding machines

Recent Application in this class:
#1
20260115851
2026-04-30

EXTERNAL CIRCULATING DEVICE FOR CIRCULARLY GRINDING ROLLING SURFACE OF BEARING ROLLER

#2
20260077449
2026-03-19

KNIFE PROCESSING SYSTEM

#3
20260061552
2026-03-05

SYSTEM AND METHOD FOR WAFER POLISHING AND GRINDING

#4
20250381643
2025-12-18

WAFER GRINDING APPARATUS AND METHOD FOR PLACING AND RETRIEVING MULTIPLE WAFERS

#5
20250381642
2025-12-18

WAFER GRINDING APPARATUS AND METHOD FOR PLACING AND RETRIEVING WAFERS

#6
20250375849
2025-12-11

Chip Product Polishing System and Method

#7
20250353132
2025-11-20

SYSTEM AND METHOD FOR POLISHING THE EDGE OF AN ELECTRONIC DEVICE

#8
20250329570
2025-10-23

WAFER TRANSFER APPARATUS

#9
20250319571
2025-10-16

EDGE ALIGNMENT MECHANISM FOR EDGE POLISHING AND FEEDING OF PLATES

#10
20250312888
2025-10-09

SUBSTRATE PROCESSING SYSTEM

#11
20250269490
2025-08-28

AUTOMATIC BURNISHING SYSTEM FOR PREPARING GLASS SURFACE FOR SOLDERING

#12
20250242466
2025-07-31

ABRASIVE ARTICLE ATTACHMENT SYSTEMS AND METHODS

#13
20250235974
2025-07-24

VERTICAL TYPE SURFACE GRINDING MACHINE

#14
20250196289
2025-06-19

SANDER WITH BLIND MOUNTING OF A DISC

#15
20250187139
2025-06-12

Needle Grinder

#16
20250149357
2025-05-08

APPARATUS FOR PROCESSING A WAFER

#17
20250114905
2025-04-10

SYSTEM AND METHOD FOR CHEMICAL MECHANICAL POLISHING PAD REPLACEMENT

#18
20250058427
2025-02-20

GRINDING MACHINE AND SQUARE ROD ATTITUDE ADJUSTING METHOD

#19
20250018527
2025-01-16

WAFER POLISHING SYSTEM AND WAFER TRANSFER METHOD

#20
20240367285
2024-11-07

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

#21
20240335920
2024-10-10

SUBSTRATE TRANSFER APPARATUS, AND APPARATUS FOR PROCESSING SUBSTRATE PROVIDED WITH SUBSTRATE TRANSFER APPARATUS

#22
20240331998
2024-10-03

SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING SYSTEM

#23
20240300069
2024-09-12

MACHINE TOOL, METHOD FOR MACHINE TOOL TO DETECT CONTACT BETWEEN GRINDSTONE AND WORKPIECE, AND COMPUTER-READABLE STORAGE MEDIUM

#24
20240293908
2024-09-05

OPTICAL FIBER POLISHING MACHINE WITH MEDIA EXCHANGE AND CLEANING ASSEMBLIES

#25
20240238938
2024-07-18

GRINDING APPARATUS AND GRINDING METHOD

#26
20240149392
2024-05-09

HOLDING JIG, MANUFACTURING METHOD OF HOLDING JIG, AND GRINDING METHOD OF WORKPIECE

#27
20240123569
2024-04-18

TRANSPORTABLE COMPACT CORRECTION DEVICE IN PARTICULAR FOR POLISHING CALENDERING CYLINDERS

#28
20240075578
2024-03-07

Robotic paint repair

#29
20230390894
2023-12-07

CONDENSED GAS PAD CONDITIONER

#30
20230373054
2023-11-23

Grinding machine and method of operating a grinding machine

#31
20230364730
2023-11-16

Device for cutting connection of multi-piece module electrode

#32
20230321786
2023-10-12

Grinder tool with blind mounting of a disc

#33
20230271297
2023-08-31

Polishing machine with automatic feed and discharge function

#34
20230226662
2023-07-20

PUSHER, TRANSFER DEVICE, AND SUBSTRATE PROCESSING APPARATUS

#35
20230158635
2023-05-25

PROCESSING DEVICE WITH CONSTANT FORCE SPINDLE CAPABLE OF QUICKLY SWITCHING FORCE CONTROL AXIAL DIRECTION AND PROCESSING METHOD THEREOF

#36
20230158634
2023-05-25

POLISH PAD REPLACING APPARATUS

#37
20230158628
2023-05-25

CREEP FEED GRINDING APPARATUS

#38
20230127250
2023-04-27

Workpiece Fixing Device, Grinding Machine, and Method for Fixing a Workpiece

#39
20230070836
2023-03-09

APPARATUS FOR GRINDING SURFACE OF STEEL SHEET

#40
20230009839
2023-01-12

System and method for chemical mechanical polishing pad replacement

#41
20230001535
2023-01-05

Robotic paint repair

#42
20220297261
2022-09-22

UNDERWATER POLISHING SYSTEM AND UNDERWATER POLISHING METHOD

#43
20220297253
2022-09-22

GRINDING APPARATUS

#44
20220168860
2022-06-02

Automatic processing apparatus

#45
20220143776
2022-05-12

Grinding wheel cutting apparatus and cutting method

#46
20220111485
2022-04-14

SUBSTRATE PROCESSING SYSTEM

#47
20220055171
2022-02-24

Carbide blade grinding forming processing production line

#48
20210362286
2021-11-25

Chamfering optical fiber

#49
20210339358
2021-11-04

Management method of machining system

#50
20210260720
2021-08-26

SYSTEMS AND METHODS FOR AUTOMATED SANDING

#51
20210260715
2021-08-26

Method and apparatus for forming a convex end face in a ferrule

#52
20210197336
2021-07-01

Assembly and method for loading parts to be treated in a single-side or double-side treatment machine

#53
20210146500
2021-05-20

Precision squeegee grinder apparatus

#54
20210129283
2021-05-06

Automated gemstone feeding

#55
20210114168
2021-04-22

Washing device and barrel polishing system

#56
20210046605
2021-02-18

Sanding apparatus with multiple part engagement members

#57
20210016413
2021-01-21

Method for slicing workpiece and wire saw

#58
20200406421
2020-12-31

Device for integrally processing housing of 3C product

#59
20200368875
2020-11-26

Channel cut polishing machine

#60
20200316750
2020-10-08

Grinding apparatus

#61
20200298268
2020-09-24

Rotating applicators having fluid dispensers

#62
20200290176
2020-09-17

Fixture of a repairing caliper

#63
20200290173
2020-09-17

ALUMINUM TANK POLISHING SYSTEM AND METHOD OF USE

#64
20200282511
2020-09-10

Workpiece supporting device, processing device, processing method, method for manufacturing bearing, method for manufacturing vehicle, and method for manufacturing mechanical device

#65
20200262029
2020-08-20

GRINDING APPARATUS

#66
20200246939
2020-08-06

Substrate processing apparatus and substrate processing method

#67
20200197552
2020-06-25

Special sterilization cabinet for wooden cutting boards

#68
20200147745
2020-05-14

Machined wheel post-processing equipment

#69
20200122291
2020-04-23

Device and method for processing an optical lens

#70
20200094371
2020-03-26

Polishing head and polishing apparatus

#71
20200047304
2020-02-13

Automatic machine and automatic method for grinding the edges of glass sheets

#72
20200030935
2020-01-30

AUTOMATIC SANDPAPER REPLACEMENT DEVICE FOR CNC PRODUCTION LINE

#73
20200023488
2020-01-23

Grinder tool with blind mounting of a disc

#74
20190382208
2019-12-19

Production system for spectacle lenses

#75
20190381625
2019-12-19

PANEL POLISHING APPARATUSES AND A PANEL POLISHING METHOD

#76
20190351523
2019-11-21

Machine tools and methods of operation thereof

#77
20190329377
2019-10-31

MULTI-AXIS POLISHING APPARATUS

#78
20190329372
2019-10-31

Device for removing burrs from aluminum alloy hub

#79
20190283199
2019-09-19

Modular apparatus and method for machining flat sheets

#80
20190240806
2019-08-08

Method for producing bearing components

#81
20190240801
2019-08-08

Method and apparatus for polishing a substrate

#82
20190206673
2019-07-04

Workpiece processing and resin grinding apparatus

#83
20190202019
2019-07-04

Device for removing tool joint edge burrs of wheel

#84
20190193241
2019-06-27

Wheel shape follow-up burr brushing device

#85
20190193231
2019-06-27

Multifunctional wheel burr removing device

#86
20190176290
2019-06-13

Cutting apparatus

#87
20190143480
2019-05-16

Cutting apparatus

#88
20190099852
2019-04-04

AUTOMATIC CHAMFERING MACHINE AND CHAMFERING METHOD

#89
20190086896
2019-03-21

Machine for working glass slabs with a computerized numeric control assembly and related production process

#90
20190076986
2019-03-14

Processing apparatus for processing wafer

#91
20190076984
2019-03-14

Industrial high speed micro drill

#92
20190061101
2019-02-28

Wheel outer rim fillet dressing device

#93
20190061089
2019-02-28

Wheel corner polishing device

#94
20180339388
2018-11-29

Integrated rotary cutting tool manufacturing device and method

#95
20180290256
2018-10-11

GLASS-PLATE WORKING APPARATUS

#96
20180264617
2018-09-20

Multifunctional wheel burr removing device

#97
20180264616
2018-09-20

Double-station wheel burr removing device

#98
20180257193
2018-09-13

Double disc surface grinding machine and grinding method

#99
20180236627
2018-08-23

Integrated equipment for processing fiber optic ferrule

#100
20180229342
2018-08-16

High throughput polishing system for workpieces

#101
20180215005
2018-08-02

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

#102
20180126512
2018-05-10

Device for machining surfaces

#103
20180117731
2018-05-03

Industrial High Speed Micro Drill

#104
20180111242
2018-04-26

Device and method for processing brake linings mounted on carriers

#105
20180085890
2018-03-29

Grinding machine

#106
20180043502
2018-02-15

Grinding machine with adjustable work bench

#107
20170355058
2017-12-14

Multiphase Cutting

#108
20170348823
2017-12-07

Device and method for processing an optical lens

#109
20170274538
2017-09-28

Quick-change gripper apparatus for a grinding system

#110
20170239782
2017-08-24

Finishing apparatus

#111
20170232481
2017-08-17

INSTALLATION AND METHOD FOR CLEANING AND/OR DEBURRING WORKPIECES

#112
20170182614
2017-06-29

Composite wheel deburring device

#113
20170072531
2017-03-16

Reversing machine and substrate polishing apparatus

#114
20170057755
2017-03-02

DEVICE COMPRISING A TURNING UNIT FOR TURNING A WORKPIECE AND MACHINING DEVICE

#115
20160368113
2016-12-22

GLASS PROCESSING APPARATUS AND METHODS

#116
20160346894
2016-12-01

Dual-spindle grinding machine

#117
20160318191
2016-11-03

Workpiece reverse support device and robot cell including the same device

#118
20160288274
2016-10-06

Method of machining surfaces of rotor disc and grinding machine therefor

#119
20160256980
2016-09-08

HONING MACHINE FOR BEARING RINGS AND METHOD FOR FEEDING SUCH A MACHINE WITH BEARING RINGS

#120
20160250734
2016-09-01

Automated polishing system and method

#121
20160175953
2016-06-23

Wire saw

#122
20160096252
2016-04-07

SKATE BLADE HOLDER TOOL GRASPING CENTRAL PORTION OF SKATE BLADE

#123
20160074990
2016-03-17

Wafer polishing apparatus

#124
20160001419
2016-01-07

Brush-type deburring machine for multiple cutting with individual deburring

#125
20150367477
2015-12-24

Brush unit, a device for brush-polishing that uses the brush unit, a system for brush-polishing, and a method for brush-polishing

#126
20150352685
2015-12-10

Compression line spring grinding device

#127
20150321321
2015-11-12

Device for gripping substrate without contact

#128
20150306732
2015-10-29

WORKPIECES PROCESSING MACHINE AND METHOD FOR AUTOMATICALLY CONTROLLING THE DIMENSIONS OF WORKPIECES IN SUCH A MACHINE

#129
20150306723
2015-10-29

GRINDING MACHINE FOR BEARING RINGS AND METHOD FOR MOVING A BEARING RING IN SUCH A MACHINE

#130
20150158137
2015-06-11

Grinding apparatus

#131
20150155196
2015-06-04

Transfer module for bowed wafers

#132
20150140901
2015-05-21

Method for automatic sharpening of a blade

#133
20150133034
2015-05-14

MACHINE TOOL COMPRISING A SPINDLE HEAD AND METHOD FOR POSITIONING A SPINDLE HEAD OF A MACHINE TOOL

#134
20150105004
2015-04-16

Polishing apparatus

#135
20150050865
2015-02-19

APPARATUS FOR SHARPENING ROTATING BLADES

#136
20150044948
2015-02-12

Method for the multi-stage grinding of workpieces, and vacuum table, storage container, stripping device and plant for carrying out the method

#137
20150044944
2015-02-12

Surface processing system for a work piece

#138
20150038061
2015-02-05

Device for fine machining of optically effective surfaces on in particular spectacle lenses and flexible production cell comprising such a device

#139
20150024663
2015-01-22

Component manufacturing method and polishing apparatus

#140
20140357161
2014-12-04

CENTER FLEX SINGLE SIDE POLISHING HEAD

#141
20140073227
2014-03-13

Device and method for machining of an optical lens

#142
20130331007
2013-12-12

System of finishing a part formed of several materials

#143
20130294919
2013-11-07

Method of machining surfaces of rotor disc and grinding machine therefor

#144
20130270759
2013-10-17

Device for blocking eyeglass lenses

#145
20130232774
2013-09-12

Eyeglass lens processing apparatus

#146
20130196576
2013-08-01

Glass plate conveying device and beveling apparatus including the same

#147
20130109277
2013-05-02

Robotic end effector including multiple abrasion tools

#148
20130032980
2013-02-07

INSTALLATION AND METHOD FOR CLEANING AND/OR DEBURRING WORKPIECES

#149
20120302138
2012-11-29

Continuous grinding machine

#150
20120209416
2012-08-16

Eyeglass lens supplying system

#151
20120021679
2012-01-26

Glass-plate working apparatus

#152
20110306277
2011-12-15

Complex apparatus and method for polishing an ingot block

#153
20110281503
2011-11-17

Apparatus for grinding hand knives

#154
20110151753
2011-06-23

EDGE GRINDING APPARATUS

#155
20110107887
2011-05-12

Method and apparatus for trimming photovoltaic modules

#156
20110084433
2011-04-14

Device for finish-machining of optically effective surfaces of workpieces, in particular spectacle lenses

#157
20100330880
2010-12-30

Machine tools and methods of operation thereof

#158
20100323590
2010-12-23

GRINDING MACHINE FOR BEARING RINGS

#159
20100144252
2010-06-10

Flex-arm devices and methods

#160
20100130111
2010-05-27

Double side polishing method and apparatus

#161
20100035526
2010-02-11

Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion

#162
20090320262
2009-12-31

Method for uncoupling the support and removing the protective film from lenses during production

#163
20090280727
2009-11-12

POLISHING SYSTEM WITH THREE HEADED CAROUSEL

#164
20090270015
2009-10-29

High throughput chemical mechanical polishing system

#165
20090156097
2009-06-18

Method for processing a work-piece

#166
20090149119
2009-06-11

System for removing material from components

#167
20080038992
2008-02-14

Apparatus and method for sequentially polishing and loading/unloading semiconductor wafers

#168
20080007690
2008-01-10

Method and a device for automatically preparing an ophthalmic lens for mounting

#169
20070264915
2007-11-15

Device for automatically preparing ophthalmic lenses for mounting, enabling a plurality of lenses to be taken in charge simultaneously

#170
20070238399
2007-10-11

Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion

#171
20070141963
2007-06-21

Automated drill bit re-sharpening and verification system

#172
20070141954
2007-06-21

Paired pivot arm

#173
20070141950
2007-06-21

Lens stocking apparatus and lens processing system having the same

#174
20070093184
2007-04-26

Method and apparatus for producing optical glasses

#175
20070093177
2007-04-26

Method and apparatus for producing optical glasses

#176
20070077861
2007-04-05

Polishing apparatus and method with direct load platen

#177
20070004317
2007-01-04

Eyeglass lens processing apparatus

#178
20060264156
2006-11-23

Apparatus and method for sequentially polishing and loading/unloading semiconductor wafers

#179
20060260448
2006-11-23

High-performance cutting and turning machine and method for machining particularly spectacle lenses

#180
20060211343
2006-09-21

Method and device for polishing endless belt metal rings for continuously variable transmission

#181
20060194525
2006-08-31

Chemical mechanical polishing system having multiple polishing stations and providing relative linear polishing motion

#182
20060144673
2006-07-06

Method and apparatus for conveying workpieces, and working machine

#183
20060128281
2006-06-15

Glass-plate working apparatus

#184
20060105680
2006-05-18

Apparatus and method for sequentially polishing and loading/unloading semiconductor wafers

#185
20060027045
2006-02-09

Automated drill bit re-sharpening and verification system

#186
20060025055
2006-02-02

Apparatus for loading wafers and method for loading wafers using the same

#187
20060009126
2006-01-12

Method and apparatus for producing optical glasses

#188
20050247175
2005-11-10

Compliant cutoff saw assembly

#189
20050227586
2005-10-13

Apparatus and method for sequentially polishing and loading/unloading semiconductor wafers

#190
20050164604
2005-07-28

Apparatus for transporting and polishing wafers

#191
20050106999
2005-05-19

Ophthalmic lens manufacturing system

#192
20050079798
2005-04-14

Unit for the form machining of the edges of spectacle lenses and method of manipulating blank lenses and finished lenses in such a unit

#193
20050070210
2005-03-31

Apparatus and method for sequentially polishing and loading/unloading semiconductor wafers

#194
20050048880
2005-03-03

Polishing apparatus having a trough

#195
18668321
2025-01-21

System and method for polishing the edge of an electronic device

#196
15443391
2018-04-17

Sanding tool for molding machine

#197
14676236
2018-05-22

Grinding system with spool apparatus for supplying wire from a spool during grinding

#198
14575776
2016-07-26

Media substrate gripper including a plurality of snap-fit fingers