ClassID:

42399

B23F21/005 - CPC Classification

Classification description:

Tools specially adapted for use in machines for manufacturing gear teeth with plural tools on a common axis

Recent Application in this class:
#1
20250058389
2025-02-20

CHAMFERING TOOL, CHAMFERING SYSTEM, GEAR-CUTTING MACHINE AND METHOD FOR CHAMFERING TOOTHINGS

#2
20210339323
2021-11-04

Method for machining the tip circle diameter and a tool for producing a gearwheel

#3
20210069808
2021-03-11

Device And Method For Roughing And Fine-Machining Of Gears

#4
20200391313
2020-12-17

CHAMFERING TOOL, CHAMFERING SYSTEM, GEAR-CUTTING MACHINE AND METHOD FOR CHAMFERING TOOTHINGS

#5
20200353547
2020-11-12

Gearing method with tooth finishing and combination tool therefor

#6
20200230725
2020-07-23

Method and Device for Precision Machining of Toothed and Hardened Work Wheels

#7
20200023445
2020-01-23

Tool, machine and method for producing roof ridge-shaped chamfers on teeth of an internally and externally toothed gearwheel

#8
20190381587
2019-12-19

SKIVING CUTTER

#9
20190076945
2019-03-14

Method for producing a removal of material on a tooth end edge and device designed therefor

#10
20190076943
2019-03-14

Skiving cutter

#11
20190061030
2019-02-28

Device and method for roughing and fine-machining of gears

#12
20180345393
2018-12-06

Apparatus and method for chamfering a workpiece having internal gearing

#13
20180345392
2018-12-06

Apparatus and method for chamfering a workpiece with internal gearing

#14
20180297135
2018-10-18

Method for the gear manufacturing machining of a workpiece

#15
20180117691
2018-05-03

Method and device for producing a gearing in workpiece gears by means of skiving

#16
20180111209
2018-04-26

Method and device for precision machining of toothed and hardened work wheels

#17
20180093331
2018-04-05

Surface-coated cutting tool and method of producing the same

#18
20180079019
2018-03-22

Gearing method with tooth finishing and combination tool therefor

#19
20170252842
2017-09-07

Method for machining a toothing, a machining tool, and a machine tool

#20
20170197263
2017-07-13

SCREW-SHAPED GRINDSTONE FOR GRINDING GEARS AND METHOD FOR GRINDING GEARS

#21
20170072485
2017-03-16

Method for machining a workpiece, tool arrangement and tooth cutting machine

#22
20160214194
2016-07-28

Method and apparatus for the gear manufacturing machining of a workpiece by a diagonal generating method

#23
20150360307
2015-12-17

Method and device for the face-side chamfering of gear teeth of a workpiece

#24
20150011142
2015-01-08

Double-side dresser

#25
20140206269
2014-07-24

Tool for grinding toothed workpieces having collision contours

#26
20130047390
2013-02-28

MULTIFUNCTION MODULAR MACHINE TOOL FOR INTEGRATED MACHINING PROCESSES

#27
20120189395
2012-07-26

Working machine for making gears

#28
20110268524
2011-11-03

Apparatus and method for cutting teeth in workpieces and associated tool set

#29
20110183585
2011-07-28

Method for the grinding of a profile of a workpiece

#30
20110081845
2011-04-07

Hard finish machine for hard finishing of a workpiece

#31
20110081844
2011-04-07

HARD FINISH MACHINE FOR HARD FINISHING OF A WORKPIECE

#32
20110076926
2011-03-31

Gear grinding tool

#33
20090311063
2009-12-17

Tool arrangement for the production of helical teeth in gear wheels

#34
20090142153
2009-06-04

Method and Production Line For Producing Sliding Sleeves

#35
20090060672
2009-03-05

Multiple Operation Gear Manufacturing Apparatus With Common Work Axis

#36
20090060671
2009-03-05

Method for soft machining of bevel gears

#37
20090053977
2009-02-26

Method for discontinuous profile grinding

#38
20070283545
2007-12-13

Device and method for soft machining of bevel gears and use of the device

#39
20070248427
2007-10-25

Method for milling splines

#40
20070209179
2007-09-13

Lathe hobbing tool

#41
20060174464
2006-08-10

Multiple operation gear manufacturing apparatus with common work axis

#42
20050000072
2005-01-06

Method, device, and tool for chamfering the front-end edges of the inter-teeth grooves of a gear