ClassID:

44492

B24B7/16 - CPC Classification

Classification description:

Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor; Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings

Sub-classes:
Recent Application in this class:
#1
20250163583
2025-05-22

METHOD OF SURFACE FRICTION TREATMENT OF CERAMIC-REINFORCED ALUMINUM MATRIX COMPOSITE BRAKE DISC

#2
20250121473
2025-04-17

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

#3
20230126644
2023-04-27

SETUP METHOD

#4
20220297253
2022-09-22

GRINDING APPARATUS

#5
20210402560
2021-12-30

Cutting machine

#6
20190291240
2019-09-26

Wafer grinding method

#7
20190262969
2019-08-29

TURBOMACHINE COMPONENT WITH SURFACE REPAIR

#8
20190195196
2019-06-27

Slew ring repair and damage prevention

#9
20190168357
2019-06-06

Flexible sanding device for cylinder rock specimen

#10
20190126416
2019-05-02

CLAMPING DEVICE FOR AN ENGINE PARTS GRINDER, AND ITS THREE-POINT CLAMPING STRUCTURE AND PIVOTING CONTROL STRUCTURE

#11
20190111535
2019-04-18

Grinding stroke control device for a valve stem grinding apparatus

#12
20190030680
2019-01-31

Valve grinding tool

#13
20190011188
2019-01-10

Method of manufacturing actively cooled accelerator grid with full penetration weld configuration

#14
20180369873
2018-12-27

Nutplate rotary abrasion tool

#15
20180161888
2018-06-14

Apparatus for metal-cutting machining of wear-affected bit holders of road milling machines, and use of an apparatus for overhauling such wear-affected bit holders

#16
20180073365
2018-03-15

Turbomachine component with surface repair

#17
20170175528
2017-06-22

Surface treatment of turbomachinery

#18
20170173759
2017-06-22

Surface treatment of turbomachinery

#19
20170138428
2017-05-18

Automated finishing station for a brake pad

#20
20170097291
2017-04-06

Sample carrier and method for processing a sample

#21
20170008142
2017-01-12

Roller tool for making a brake disk

#22
20160250734
2016-09-01

Automated polishing system and method

#23
20160207158
2016-07-21

End face grinding method and end face grinding device

#24
20160136771
2016-05-19

Grinding method for workpieces

#25
20160121459
2016-05-05

Grinding machine

#26
20160121424
2016-05-05

Ultrasonic bonding tool, method for manufacturing ultrasonic bonding tool, ultrasonic bonding method, and ultrasonic bonding apparatus

#27
20150285303
2015-10-08

Machining apparatus for machining end face of tapered roller and grinding wheel body

#28
20150082850
2015-03-26

Method for making a brake disk

#29
20130303058
2013-11-14

Grinding machine for the grinding of spring ends

#30
20130237126
2013-09-12

Method for machining seed rods for use in a chemical vapor deposition polysilicon reactor

#31
20120285018
2012-11-15

Method of manufacturing roller

#32
20120132044
2012-05-31

Refacing tools and methods

#33
20120125520
2012-05-24

ULTRASONIC BONDING TOOL, METHOD FOR MANUFACTURING ULTRASONIC BONDING TOOL, ULTRASONIC BONDING METHOD, AND ULTRASONIC BONDING APPARATUS

#34
20110192210
2011-08-11

Shaft member for fluid lubrication bearing apparatuses and a method for producing the same

#35
20100266225
2010-10-21

Shaft member for fluid lubrication bearing apparatuses and a method for producing the same

#36
20090249928
2009-10-08

Roll cutting apparatus

#37
20090151164
2009-06-18

Method of grinding a brake disk mounting surface with an annular recess using an inclined grinding wheel

#38
20090011683
2009-01-08

Method for grinding semiconductor wafers

#39
20080292228
2008-11-27

Shaft Member for Fluid Lubrication Bearing Apparatuses and a Method for Producing the Same

#40
20080248730
2008-10-09

WAFER PROCESSING METHOD

#41
20060261667
2006-11-23

Manufacturing method for bearing unit for support wheel

#42
20060166610
2006-07-27

Optical disk polishing device

#43
20060009125
2006-01-12

Both-side grinding method and both-side grinding machine for thin disc work

#44
20050233683
2005-10-20

Machining apparatus and machining method of work end face, roller and roller bearing

#45
20050020198
2005-01-27

Device for the precision working of planar surfaces