ClassID:

44706

B24B31/003 - CPC Classification

Classification description:

Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor whereby the workpieces are mounted on a holder and are immersed in the abrasive material

Recent Application in this class:
#1
20250387863
2025-12-25

ELECTROCHEMICAL POLISHING METHOD EMPLOYING SOLID ELECTRO-CONDUCTIVE MEDIA WITH BI-DIRECTIONAL PLANETARY MOTION

#2
20240335919
2024-10-10

WATER JET STRENGTHENING AND POLISHING INTEGRATED SYSTEM AND METHOD FOR BLADES OF BLISK

#3
20240084476
2024-03-14

METHOD FOR SMOOTHING AND POLISHING METALS VIA ION TRANSPORT VIA FREE SOLID BODIES AND SOLID BODIES FOR PERFORMING THE METHOD

#4
20230339065
2023-10-26

Chamber components with polished internal apertures

#5
20230043346
2023-02-09

DISPLACEMENT MAGNIFYING MECHANISM, ACTUATOR, POLISHING DEVICE, ELECTRONIC COMPONENT PROCESSING APPARATUS, DISPENSER, AND AIR VALVE

#6
20220410327
2022-12-29

Device for holding in position a product to be processed and a method

#7
20220388110
2022-12-08

FLOW LAPPING DEVICE FOR SMOOTHING A SURFACE OF A WORKPIECE

#8
20220297256
2022-09-22

Chamber components with polished internal apertures

#9
20220063058
2022-03-03

Abrasive peening apparatus and abrasive peening method

#10
20220033990
2022-02-03

Method for smoothing and polishing metals via ion transport via free solid bodies and solid bodies for performing the method

#11
20210339357
2021-11-04

MICROCHANNEL ELECTROPHORESIS-ASSISTED MICRO-ULTRASONIC MACHINING APPARATUS AND METHOD BASED ON THREE DIMENSIONAL PRINTING MOLD

#12
20210016414
2021-01-21

Masking tool system and method

#13
20200270762
2020-08-27

Method for smoothing and polishing metals via ion transport via free solid bodies and solid bodies for performing the method

#14
20200270761
2020-08-27

Method for smoothing and polishing metals via ion transport via free solid bodies and solid bodies for performing the method

#15
20200254581
2020-08-13

Method for smoothing a surface of a component

#16
20200189068
2020-06-18

Systems for managing abrasive media in cavitated fluid

#17
20190329375
2019-10-31

REVOLVING MULTI- AXIS POLISHING APPARATUS

#18
20190240800
2019-08-08

Rotor polishing device

#19
20190202023
2019-07-04

Closed chamber abrasive flow machine systems and methods

#20
20190193241
2019-06-27

Wheel shape follow-up burr brushing device

#21
20190168353
2019-06-06

Rotational abrasive micro/nano-finishing

#22
20190126435
2019-05-02

Methods, systems, and apparatuses for improving surface finish of additively manufactured parts

#23
20190111539
2019-04-18

Vibrating barrel polishing method and vibrating barrel polishing system

#24
20190105751
2019-04-11

Chamber components with polished internal apertures

#25
20180298518
2018-10-18

Method for smoothing and polishing metals via ion transport free solid bodies and solid bodies for performing the method

#26
20180250791
2018-09-06

Method and apparatus for machining a component

#27
20180133762
2018-05-17

FLUID CLEAN APPARATUS

#28
20180085221
2018-03-29

Method of texturing prosthetic implants

#29
20170348818
2017-12-07

Vibratory treatment apparatus

#30
20170282323
2017-10-05

Methods of vibro-treating and vibro-treating apparatus

#31
20170274493
2017-09-28

Chamber components with polished internal apertures

#32
20170258599
2017-09-14

Knee joint prosthesis and related method

#33
20170050285
2017-02-23

POLISHING SYSTEM BASED ON THE NON-NEWTON FLUID AND POLISHING METHOD THEREOF

#34
20170001280
2017-01-05

Vibratory mass media fixture with tip protector

#35
20160354890
2016-12-08

Electromechanical surface texturing

#36
20160346896
2016-12-01

Vibratory finishing apparatus, fixtures and method

#37
20160256975
2016-09-08

Method and system for finishing component using abrasive media

#38
20160184959
2016-06-30

Airfoil masking tool and method of polishing an airfoil

#39
20160016277
2016-01-21

Method and device for the surface finishing of workpieces

#40
20150375358
2015-12-31

Chamber components with polished internal apertures

#41
20150273648
2015-10-01

METHOD OF MANUFACTURING A COINING DIE

#42
20150183083
2015-07-02

COIN BILLET OR COINING DIE HOLDER

#43
20150017882
2015-01-15

SYSTEMS AND METHODS FOR EXTENDING CUTTING TOOL LIFE

#44
20140273757
2014-09-18

Drag finishing system, method and fixture for gas turbine engine airfoils

#45
20140256235
2014-09-11

Surface flow finishing machine

#46
20140227944
2014-08-14

Mass finishing apparatus and method

#47
20140213149
2014-07-31

Surface treatment device and surface treatment method for long wirelike article

#48
20140199923
2014-07-17

Apparatus for surface finishing workpieces and chucking device of an apparatus of this kind

#49
20140199922
2014-07-17

Drag and/or dip finishing machine for the surface machining of workpieces by means of grinding and/or polishing granules in the presence of a liquid machining agent

#50
20130331007
2013-12-12

System of finishing a part formed of several materials

#51
20130323071
2013-12-05

Polishing assembly and method for polishing using a platform and barrier in a tumbling process

#52
20130260650
2013-10-03

Composition for polishing and method of polishing semiconductor substrate using same

#53
20120266426
2012-10-25

Method and apparatus for surface strengthening and/or smoothing of an integrally bladed rotor area of a jet engine

#54
20120136452
2012-05-31

Knee joint prosthesis and related method

#55
20120021674
2012-01-26

Grinding or polishing apparatus and method for operating it

#56
20110256809
2011-10-20

Method of polishing bladed disks for a turbomachine and polishing device

#57
20110117820
2011-05-19

Magnetic fixture

#58
20100300229
2010-12-02

Gear

#59
20100288398
2010-11-18

High throughput finishing of metal components

#60
20090249626
2009-10-08

Machining method

#61
20070238397
2007-10-11

Finishing process

#62
20070107752
2007-05-17

Dry type cleaning apparatus and dry type cleaning method

#63
20060194526
2006-08-31

Apparatus for smoothing the surface of a gas turbine blade

#64
20050255797
2005-11-17

Barrel polishing device

#65
20050186889
2005-08-25

Wheel polishing device

#66
20050136802
2005-06-23

Polishing method