ClassID:

44806

B24B41/02 - CPC Classification

Classification description:

Component parts such as frames, beds, carriages, headstocks Frames; Beds; Carriages

Recent Application in this class:
#1
20260124710
2026-05-07

AUTOMATIC GRINDING LINE FOR GRINDING MPO OPTICAL FIBER JUMPER

#2
20260091464
2026-04-02

PROCESSING DEVICE

#3
20260054347
2026-02-26

OUTER SURFACE POLISHING DEVICE FOR PULL-RESISTANCE TYPE SENSOR

#4
20260042182
2026-02-12

Edge Grinding Tool

#5
20250353132
2025-11-20

SYSTEM AND METHOD FOR POLISHING THE EDGE OF AN ELECTRONIC DEVICE

#6
20250235974
2025-07-24

VERTICAL TYPE SURFACE GRINDING MACHINE

#7
20250187138
2025-06-12

MODULAR CHEMICAL MECHANICAL POLISHER WITH SIMULTANEOUS POLISHING AND PAD TREATMENT

#8
20250121473
2025-04-17

APPARATUS FOR AUTOMATICALLY POLISHING BUTT WELD OF ULTRALONG LARGE-DIAMETER PIPELINE

#9
20250083277
2025-03-13

TRACKING MECHANISMS FOR ABRASIVE BELT MACHINES

#10
20240424636
2024-12-26

CONTROL OF PLATEN SHAPE IN CHEMICAL MECHANICAL POLISHING

#11
20240383091
2024-11-21

SLAB EDGE PREPARATION AND ALIGNMENT TOOL AND METHODS OF USE

#12
20240375240
2024-11-14

PROFILE STRUCTURE FOR A COMPONENT OF A POWER TOOL, AND POWER TOOL HAVING A PROFILE STRUCTURE

#13
20240198476
2024-06-20

SHARPENER WITH SWING ARM ABRASIVE ASSEMBLY

#14
20240139904
2024-05-02

CYLINDRICAL GRINDER

#15
20240123569
2024-04-18

TRANSPORTABLE COMPACT CORRECTION DEVICE IN PARTICULAR FOR POLISHING CALENDERING CYLINDERS

#16
20240075582
2024-03-07

Modular chemical mechanical polisher with simultaneous polishing and pad treatment

#17
20230405761
2023-12-21

POLISHING DEVICE AND POLISHING METHOD

#18
20230330801
2023-10-19

Radius adjustment apparatus for use with a grinding machine

#19
20230278156
2023-09-07

TRANSPORTATION CARRIER FOR AUTOMATED LENS MANUFACTURING PROCESS AND RELATED MANUFACTURING FACILITY

#20
20230271297
2023-08-31

Polishing machine with automatic feed and discharge function

#21
20230271293
2023-08-31

POLISHING EQUIPMENT FOR SPHERICAL BODY

#22
20230201981
2023-06-29

Machine tool

#23
20230173639
2023-06-08

PRECISION CALIBRATING DEVICE FOR MAGNETORHEOLOGICAL POLISHING DEVICE AND METHOD THEREOF

#24
20230158634
2023-05-25

POLISH PAD REPLACING APPARATUS

#25
20230150087
2023-05-18

POLISHING FIXING DEVICE AND POLISHING APPARATUS

#26
20230120907
2023-04-20

Articulating apparatus of a waterjet system and related technology

#27
20230094851
2023-03-30

Sharpener with swing arm abrasive assembly

#28
20230074918
2023-03-09

DEVICE FOR GRINDING AUTOMOBILE PARTS

#29
20230001533
2023-01-05

MACHINE TOOL

#30
20220410335
2022-12-29

Polishing system with annular platen or polishing pad

#31
20220379394
2022-12-01

Gin Blade Sharpening System and Method of Use

#32
20220266405
2022-08-25

Center shaft machining apparatus

#33
20220193857
2022-06-23

Device for the Robot-Assisted Machining of Surfaces

#34
20220097194
2022-03-31

Magnetic field-assisted vibratory finishing device for minute structure and finishing method

#35
20220088745
2022-03-24

ASSEMBLY FOR A FLOOR PROCESSING MACHINE

#36
20220088739
2022-03-24

Assembly for a floor processing machine

#37
20220055178
2022-02-24

NOVEL AUTOMATED POLISHING SYSTEMS AND METHODS RELATING THERETO

#38
20220040811
2022-02-10

APPARATUS AND METHOD FOR PROCESSING OPTICAL WORKPIECES

#39
20210387351
2021-12-16

Rope traction type grinding, cleaning, and coating integrated operation robot

#40
20210323112
2021-10-21

Derusting machine

#41
20210291318
2021-09-23

DISC SANDER

#42
20210260715
2021-08-26

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

#43
20210252666
2021-08-19

Surface preparation support apparatus and method

#44
20210237225
2021-08-05

Grinding apparatus

#45
20210146422
2021-05-20

Electromagnetic stamping apparatus

#46
20210121997
2021-04-29

Methods and Apparatus for Performing Multiple Manufacturing Operations on an Object

#47
20210114168
2021-04-22

Washing device and barrel polishing system

#48
20210101251
2021-04-08

Apparatus and Method for Grinding and/or Polishing Flat Surfaces of Workpieces

#49
20210101195
2021-04-08

Steel-plate descaling device

#50
20210053174
2021-02-25

Intelligent continuous polishing machine and process

#51
20200391338
2020-12-17

POLISHING MACHINE

#52
20200391337
2020-12-17

Grinding apparatus and use method of grinding apparatus

#53
20200376622
2020-12-03

Device, sanding frame, sanding element, method and kit for sanding floor areas

#54
20200331110
2020-10-22

Spatula edge trimming apparatus

#55
20200324382
2020-10-15

Nail clipper sharpener

#56
20200290176
2020-09-17

Fixture of a repairing caliper

#57
20200197552
2020-06-25

Special sterilization cabinet for wooden cutting boards

#58
20200180106
2020-06-11

Cleaning device, cleaning method, and machine tool

#59
20200156207
2020-05-21

ACTIVELY DAMPENED CENTERLESS GRINDING PROCESS

#60
20200147745
2020-05-14

Machined wheel post-processing equipment

#61
20200139504
2020-05-07

Variable size wheel deburring device

#62
20200139501
2020-05-07

Wheel burr cleaning device

#63
20200114487
2020-04-16

Polishing system with support post and annular platen or polishing pad

#64
20200078902
2020-03-12

Compact material removal machines

#65
20200055163
2020-02-20

Splash guards for grinder/polisher machines and grinder/polisher machines having splash guards

#66
20200023478
2020-01-23

MACHINE TOOL BED AND MACHINE TOOL

#67
20200016719
2020-01-16

Method for slicing ingot

#68
20200001422
2020-01-02

METHOD AND APPARATUS FOR APPLYING A UNIFORM TEXTURE TO A SUBSTANTIALLY VERTICAL SURFACE

#69
20190366503
2019-12-05

Pendulum grinding machine

#70
20190366495
2019-12-05

Machine tool

#71
20190337118
2019-11-07

Two piece spindle fixture

#72
20190329377
2019-10-31

MULTI-AXIS POLISHING APPARATUS

#73
20190321931
2019-10-24

Multi-station wheel deburring device

#74
20190308291
2019-10-10

Method and apparatus for leveling and grinding surfaces

#75
20190283200
2019-09-19

Wheel grinding device

#76
20190240803
2019-08-08

Surface Treatment Apparatus

#77
20190193241
2019-06-27

Wheel shape follow-up burr brushing device

#78
20190193232
2019-06-27

Wheel finishing device

#79
20190193231
2019-06-27

Multifunctional wheel burr removing device

#80
20190176290
2019-06-13

Cutting apparatus

#81
20190168351
2019-06-06

METHOD FOR MANUFACTURING RING AND RING POLISHING APPARATUS

#82
20190111539
2019-04-18

Vibrating barrel polishing method and vibrating barrel polishing system

#83
20190099852
2019-04-04

AUTOMATIC CHAMFERING MACHINE AND CHAMFERING METHOD

#84
20190091825
2019-03-28

Blade Sharpener

#85
20190084123
2019-03-21

Frame, and abrading system, and a method for using the same

#86
20190061091
2019-02-28

DEVICE FOR IN-CONTAINER OPERATIONS

#87
20190001596
2019-01-03

GRINDING DEVICE FOR SCARF SANDING

#88
20180345439
2018-12-06

Processing device

#89
20180311785
2018-11-01

Grinding module, a grinding machine and a method for grinding

#90
20180272498
2018-09-27

Coolant flow guide for grinder

#91
20180243877
2018-08-30

DOUBLE-FACE POLISHING DEVICE AND METHOD CAPABLE OF CONTROLLING RIGIDITY OF POLISHING PAD THROUGH CLUSTER DYNAMIC MAGNETIC FIELD

#92
20180236624
2018-08-23

Ophthalmic lens processing apparatus with improved user accessibility

#93
20180222011
2018-08-09

Electrical hand-held tool with protective dust cover

#94
20180222006
2018-08-09

Abrasive belt grinding center applicable to grinding and polishing of whole profile of blisk

#95
20180111250
2018-04-26

Grinding arm for grinding of workpieces with an inner profile with a grinding wheel

#96
20180085889
2018-03-29

Polishing machine wafer holder

#97
20180056477
2018-03-01

Polishing system with annular platen or polishing pad for substrate monitoring

#98
20170304985
2017-10-26

Travel path grinding and travel path grinding method

#99
20170259391
2017-09-14

Processing section for a floor-processing machine, adapter system for a floor-processing machine, floor-processing machine and tool therefor

#100
20170246757
2017-08-31

Working height adjustment device of processing machine

#101
20170182620
2017-06-29

Wheel deburring deivce

#102
20170182614
2017-06-29

Composite wheel deburring device

#103
20170106563
2017-04-20

Machine tool

#104
20170106488
2017-04-20

Centerless grinding machine

#105
20170072526
2017-03-16

Method and apparatus for applying a uniform texture to a substantially vertical surface

#106
20170072525
2017-03-16

Method and apparatus for applying a uniform texture to a substantially vertical surface

#107
20160346894
2016-12-01

Dual-spindle grinding machine

#108
20160325396
2016-11-10

Honing machine with a machine frame and at least two units arranged on both sides of the machine frame

#109
20160288292
2016-10-06

Handle arrangement for sander

#110
20160199962
2016-07-14

Sanding machine housing device

#111
20160107285
2016-04-21

Grinding machine, particularly compact design centerless grinding machine

#112
20160089762
2016-03-31

ANGLE ADJUSTMENT DEVICE FOR GRINDING MACHINE

#113
20160074983
2016-03-17

Tool grinder

#114
20150375364
2015-12-31

Grinding tool

#115
20150336235
2015-11-26

Grinding machine casing for a grinding machine

#116
20150290761
2015-10-15

Method and apparatus for applying a uniform texture to a substantially vertical surface

#117
20150266156
2015-09-24

Working head moving device

#118
20150239091
2015-08-27

POLISHING AND GRINDING SYSTEM

#119
20150128773
2015-05-14

Device and method for machining an optical workpiece

#120
20150111479
2015-04-23

Device for sharpening tools with cutters, such as for example drills, milling tools or the like

#121
20150099434
2015-04-09

Transform mechanism of a finishing wheel for an abrasive belt polishing finisher

#122
20150047479
2015-02-19

Machine for processing optical workpieces, in particular plastic spectacle lenses

#123
20150042028
2015-02-12

Wet treatment apparatus and substrate treatment apparatus provided with the same

#124
20140357166
2014-12-04

Blade sharpening system for agricultural implements

#125
20140349555
2014-11-27

Blade sharpening system for agricultural implements

#126
20140273751
2014-09-18

DEVICE FOR INSPECTING/FINISHING SURFACES OF A WORK PIECE

#127
20140141701
2014-05-22

Base for sanding machines, grinding machines or the like

#128
20140051338
2014-02-20

Knife sharpening system

#129
20140030965
2014-01-30

Fully symmetric cutter grinding machine with 5-axis and grinding wheel head bracket thereof

#130
20140021668
2014-01-23

Machine for machining and/or measuring a workpiece, comprising two pivotable transverse members

#131
20130344778
2013-12-26

Device for the fine machining of optically active surfaces on, in particular, spectacle lenses

#132
20130331007
2013-12-12

System of finishing a part formed of several materials

#133
20130322978
2013-12-05

Method of forming piston pin holes and boring system therefor

#134
20130316625
2013-11-28

Grinding machine with 5-axis for cutter

#135
20130217311
2013-08-22

Enclosed polishing apparatus

#136
20130115862
2013-05-09

CHEMICAL MECHANICAL POLISHING PLATFORM ARCHITECTURE

#137
20130045666
2013-02-21

Grinding machine

#138
20130029567
2013-01-31

Apparatus for machining an elongated workpiece

#139
20120295516
2012-11-22

Multi-carriage symmetrical numerically controlled coordinate grinding machine

#140
20120276813
2012-11-01

Machine tools and methods of operation thereof

#141
20120184188
2012-07-19

Disc sander

#142
20120122374
2012-05-17

GRINDING DEVICE FOR ROLLERS

#143
20120052775
2012-03-01

Agricultural implement mountable blade sharpening system

#144
20120021678
2012-01-26

Cylindrical grinding and polishing device

#145
20100329801
2010-12-30

Method of forming piston pin holes and boring system therefor

#146
20100323589
2010-12-23

Centerless grinding machine

#147
20100144252
2010-06-10

Flex-arm devices and methods

#148
20100120340
2010-05-13

Sander with a balance means

#149
20090047869
2009-02-19

Precision machining method

#150
20090017735
2009-01-15

Device for polishing hard surfaces, especially glass surfaces

#151
20070094857
2007-05-03

Fast tool servo

#152
20060128274
2006-06-15

Process and device for grinding a profile of a workpiece

#153
20060052038
2006-03-09

Machine for superfinishing by honing

#154
20050255793
2005-11-17

Method and device for grinding a rotationally symmetric machine part

#155
20050064800
2005-03-24

Cylindrical grinder, and mechanism for producing relative movement between grinding wheel and workpiece in cylindrical grinder

#156
18668321
2025-01-21

System and method for polishing the edge of an electronic device

#157
17513089
2024-03-26

Sander apparatus and method

#158
17480815
2023-01-17

Sharpener with swing arm abrasive assembly

#159
16718800
2023-09-19

Method of manufacturing wafer holder

#160
16715259
2023-10-31

Dual airbag compliance device for ball and seat lapping

#161
16713567
2024-08-27

Automated cathode buffing system

#162
16275122
2023-01-17

Articulating apparatus of a waterjet system and related technology

#163
15929813
2020-11-10

Wood sander

#164
15663087
2019-06-04

Floor grinder and polisher

#165
15648629
2019-06-18

Roller mill grinding apparatus with regenerative capability

#166
15443391
2018-04-17

Sanding tool for molding machine

#167
14622652
2016-05-03

Quick replacement device of abrasive belt wheel

#168
13971798
2017-08-01

Single setup shaper sander