ClassID:

42469

B23F23/1225 - CPC Classification

Classification description:

Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines; Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth Arrangements of abrasive wheel dressing devices on gear-cutting machines

Sub-classes:
Recent Application in this class:
#1
20250242423
2025-07-31

Device For Transporting An Object For A Grinding Machine

#2
20230398620
2023-12-14

METHOD FOR DRESSING A MULTI-FLIGHT WORM GRINDING WHEEL FOR GRINDING TEETH OR SIMILAR PROFILES

#3
20230311223
2023-10-05

METHOD FOR DRESSING A MULTIPLE THREAD GRINDING WORM

#4
20220331893
2022-10-20

METHOD FOR PRODUCING OR MACHINING, BY CUTTING, AN IDENTICAL SET OF TEETH ON EACH OF A PLURALITY OF WORKPIECES, AND MACHINE GROUP AND CONTROL PROGRAM THEREFOR

#5
20210178499
2021-06-17

METHOD FOR MACHINING TOOTHINGS, AS WELL AS TOOTHING MACHINE AND CONTROL PROGRAM FOR SAME

#6
20210094148
2021-04-01

PLUNGE DRESSING METHODS AND SYSTEMS FOR PRODUCING A GRINDING WHEEL FOR SPIRAL-BEVEL AND HYPOID GEAR MANUFACTURE

#7
20200230725
2020-07-23

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

#8
20200223002
2020-07-16

System and method for automated machining of toothed members

#9
20200180104
2020-06-11

MEASUREMENT OF CHARACTERISTIC VARIABLES OF A PRECISION MACHINING TOOL

#10
20190344368
2019-11-14

Method for machining bevel gears using an eccentrically-moved dressable cup grinding wheel

#11
20190111505
2019-04-18

Method and apparatus for hard finishing modified gears

#12
20180161896
2018-06-14

Process for gear manufacturing machining

#13
20180147693
2018-05-31

Method for dressing of a grinding worm by means of a dressing roll and dressing roll

#14
20180147692
2018-05-31

Method for dressing of a grinding worm by means of a dressing roll and dressing roll

#15
20180111209
2018-04-26

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

#16
20180015579
2018-01-18

GRINDING MACHINE FOR GRINDING OF A PROFILE

#17
20170341205
2017-11-30

Method for the dressing of a multi-thread grinding worm by means of a dressing roll

#18
20170080546
2017-03-23

Method of producing a workpiece having a modified gearing geometry

#19
20170057052
2017-03-02

Method of grinding gears

#20
20170021437
2017-01-26

Method for finish machining of a bevel gear in a region of a tooth head, machine for machining bevel gears, and grinding tool for use in association therewith

#21
20170008110
2017-01-12

Method for dressing a multithread grinding worm

#22
20170008109
2017-01-12

Method of dressing a tool

#23
20160217364
2016-07-28

RFID identification of metal interchangeable parts for machine tools

#24
20160214197
2016-07-28

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

#25
20160214196
2016-07-28

Method for the manufacture of a workpiece having a corrected gear tooth geometry and/or a modified surface structure

#26
20160214194
2016-07-28

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

#27
20160199963
2016-07-14

Method for compensating temperature-induced deviations in a grinding machine and machine being equipped corresondingly

#28
20160175955
2016-06-23

System and method for automated machining of toothed members

#29
20160158862
2016-06-09

Method, tool and device for profiling a finishing tool

#30
20160136744
2016-05-19

Rotary machining apparatus and machining method using the same

#31
20160121414
2016-05-05

Internal gear grinding method

#32
20150360308
2015-12-17

Gear machining apparatus

#33
20150266121
2015-09-24

GEAR GRINDING APPARATUS PROVIDING TOOL MODIFICATION FUNCTION

#34
20150251260
2015-09-10

Dressing device and gear grinding device

#35
20150165589
2015-06-18

METHOD OF MAKING BARREL-SHAPED WORM-LIKE TOOL

#36
20150118938
2015-04-30

Tooth flank machining device and gear manufacturing method

#37
20150011142
2015-01-08

Double-side dresser

#38
20140308877
2014-10-16

Method for grinding toothed workpieces and apparatus designed therefor

#39
20140256224
2014-09-11

Method for ascertaining topography deviations of a dressing tool in a grinding machine

#40
20140130320
2014-05-15

Machine tool for the production of profiles

#41
20130280990
2013-10-24

Method and apparatus for hard finishing modified gears

#42
20130244549
2013-09-19

Gear grinding machine

#43
20130090043
2013-04-11

Method for dressing of a multiple thread grinding worm and for grinding and grinding worm

#44
20120309271
2012-12-06

Method for dressing a tool

#45
20120258647
2012-10-11

GEAR CUTTING MACHINE

#46
20120252317
2012-10-04

Method of making barrel-shaped worm-like tool

#47
20120238185
2012-09-20

Method of phasing threaded grinding stone, as well as device therefor

#48
20120231702
2012-09-13

METHOD OF PHASING THREADED GRINDING STONE, AS WELL AS GEAR GRINDING MACHINE

#49
20120225614
2012-09-06

Gear grinding machine

#50
20120225609
2012-09-06

Device for phasing threaded grinding wheel

#51
20120184187
2012-07-19

Method for machining internally toothed gear and method for dressing tool used for same

#52
20110275290
2011-11-10

Internal gear grinding machine and dressing method for barrel-shaped threaded tool

#53
20110268522
2011-11-03

Internal gear grinding machine

#54
20110159787
2011-06-30

Gear grinding machine and method of dressing a grinding tool

#55
20110081833
2011-04-07

Method for the operation of a gear or profile grinding machine and gear or profile grinding machine

#56
20100304642
2010-12-02

Gear Cutting Machine

#57
20100272534
2010-10-28

Method of dressing barrel worm-shaped tool, dressing apparatus, and internal-gear grinding machine

#58
20090227182
2009-09-10

Method for operating a gear grinding machine

#59
20090068927
2009-03-12

Method for the discontinuous grinding of bevel gears and corresponding software for controlling a multiaxis grinding machine

#60
20080280543
2008-11-13

Hard finishing machine

#61
20080268756
2008-10-30

Grinding machine for grinding of a gear

#62
20080268750
2008-10-30

Apparatus for Manufacturing a Face Gear

#63
20080264401
2008-10-30

Method and grinding machine for dressing of a grinding tool

#64
20070202774
2007-08-30

Gear grinding machine, method for dressing threaded grinding wheel and method for grinding work

#65
20070199983
2007-08-30

Rotating tool having an electric data carrier

#66
20070141962
2007-06-21

METHOD FOR GRINDING A WORKPIECE

#67
20060025050
2006-02-02

Gear grinding machine

#68
20060014474
2006-01-19

Gear grinding machine

#69
20050221732
2005-10-06

Method for dressing a grinding worm