ClassID:

44796

B24B39/023 - CPC Classification

Classification description:

Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone ; Accessories therefor designed for working internal surfaces of revolution the working tool being composed of a plurality of working rolls or balls

Recent Application in this class:
#1
20230264318
2023-08-24

Smoothing round internal passages of additively manufactured parts using metallic spheres

#2
20220134508
2022-05-05

ROLLER BURNISHING TOOL FOR TREATING A WORKPIECE SURFACE

#3
20220001508
2022-01-06

Smoothing round internal passages of additively manufactured parts using metallic spheres

#4
20200262026
2020-08-20

Roller burnishing tool

#5
20190321938
2019-10-24

Smoothing round internal passages of additively manufactured parts using metallic spheres

#6
20190299358
2019-10-03

Screw thread roller burnishing apparatus

#7
20190061099
2019-02-28

Inner surface finishing tool

#8
20190015882
2019-01-17

Planetary reform roller and method of reforming a vessel cavity

#9
20180339398
2018-11-29

Burnishing tool and method of manufacturing the same

#10
20180154498
2018-06-07

BURNISHING ASSEMBLY SYSTEMS AND METHODS

#11
20180015591
2018-01-18

Processing tool, particularly a roll tool, and method of processing a cylindrical sliding surface

#12
20170341171
2017-11-30

Combined machining tool and machining method using same

#13
20170182630
2017-06-29

Fine Machining Method and Machine Tool Unit

#14
20160008949
2016-01-14

Screw thread roller burnishing apparatus

#15
20150367479
2015-12-24

Roller burnishing tool device

#16
20150217353
2015-08-06

Skiving tool

#17
20140338164
2014-11-20

Burnishing head

#18
20130340222
2013-12-26

Rolling tool

#19
20120160005
2012-06-28

Dimple-forming burnishing tool

#20
20120149288
2012-06-14

Combined processing tool

#21
20110206304
2011-08-25

Rolling body guide with a separately exchangeable rolling body as well as a receiving section and a rolling tool with an associated exchange method

#22
20110131779
2011-06-09

Device for cutting and burnishing a surface of a work piece

#23
20080173055
2008-07-24

Deep rolling head of a deep rolling tool for the deep rolling of crankshafts