ClassID:

40450

B23B29/022 - CPC Classification

Classification description:

Holders for non-rotary cutting tools ; Boring bars or boring heads; Accessories for tool holders; Boring bars with vibration reducing means

Recent Application in this class:
#1
20250153248
2025-05-15

Additively Manufactured Passive Damping Structures for Metal Cutting

#2
20240024965
2024-01-25

ACTIVE PIEZOELECTRIC TOOL, ACTIVE PIEZOELECTRIC DEVICE AND OPERATING METHOD OF THE ACTIVE PIEZOELECTRIC TOOL

#3
20230330752
2023-10-19

BORING BAR AND A NON-ROTATING BORING TOOL AND A BORING ARRANGEMENT COMPRISING SUCH A BORING BAR

#4
20230302545
2023-09-28

CUTTING TOOL ASSEMBLY WITH ADJUSTABLE DAMPERS

#5
20230234145
2023-07-27

BORING BAR AND A NON-ROTATING BORING TOOL AND A BORING ARRANGEMENT COMPRISING SUCH A BORING BAR

#6
20230219142
2023-07-13

NON-ROTATING BORING TOOL FOR INTERNAL TURNING AND A BORING ARRANGEMENT COMPRISING SUCH A BORING TOOL

#7
20230182213
2023-06-15

BORING BAR WITH ELECTRODYNAMIC ACTUATORS FOR COUNTERACTING VIBRATIONS AND MACHINE TOOL PROVIDED WITH SUCH A BAR

#8
20230116863
2023-04-13

TOOL HOLDER FOR TOOL ASSEMBLY AND TOOL ASSEMBLY COMPRISING TOOL HOLDER

#9
20230076841
2023-03-09

Tool holder having anti-vibration arrangement and coolant channel, and cutting tool provided with tool holder

#10
20220226912
2022-07-21

Tool holder having anti-vibration arrangement and cutting tool provided with tool holder

#11
20220048149
2022-02-17

Holder, cutting tool, and method for manufacturing machined product

#12
20210379672
2021-12-09

Device for securing a boring bar

#13
20210354205
2021-11-18

Tool body including a damping apparatus and a machining tool having such a tool body

#14
20200324344
2020-10-15

Blade, tool and method of grooving a metallic workpiece

#15
20200246879
2020-08-06

Tool body including a damping apparatus and a machining tool having such a tool body

#16
20200222990
2020-07-16

Damped boring bar

#17
20200147698
2020-05-14

Damping apparatus and tool-holding apparatus with such a damping apparatus

#18
20190331194
2019-10-31

Adjustable damping arrangement for a non-rotating tool holder

#19
20190314902
2019-10-17

External turning tool having a cutting portion with a transverse elongated damping mechanism

#20
20190247936
2019-08-15

Arbor damping device

#21
20180326503
2018-11-15

Tool holder and manufacturing method thereof

#22
20180272434
2018-09-27

Cutting tool, in particular a boring bar, and method for machining a number of holes

#23
20180154453
2018-06-07

Eddy current vibration absorber assembly for cutting tool

#24
20180093329
2018-04-05

Adjustable damping arrangement for a non-rotating tool holder

#25
20180079011
2018-03-22

Chuck with vibration damping

#26
20180009042
2018-01-11

Cutter holder with vibration resistant structure

#27
20170197251
2017-07-13

Vibration-proof structure of rotating body

#28
20170157683
2017-06-08

Anti-vibration damper

#29
20170056977
2017-03-02

Toolholder with viscous fluid inertial mass damper

#30
20170028489
2017-02-02

Shaft machining anti-vibration device

#31
20160311031
2016-10-27

THROUGH COOLANT MACHINE TOOL HAVING ANTI-VIBRATION SYSTEM

#32
20160303660
2016-10-20

Tool arrangement

#33
20160214182
2016-07-28

Toolholder with tunable passive vibration absorber assembly

#34
20160199918
2016-07-14

Damping elements for tool chucking systems

#35
20160146288
2016-05-26

Movable axial element for a rotary tool dampening system

#36
20160114401
2016-04-28

Cutting tool, particularly a boring bar, as well as a process for machining a number of bores

#37
20160008892
2016-01-14

Chuck with vibration damping

#38
20150375305
2015-12-31

Optimized vibration absorber

#39
20150375304
2015-12-31

Vibration absorber with high viscous dampening

#40
20150258612
2015-09-17

Boring bar with improved stiffness

#41
20150231708
2015-08-20

Cylindrical grinding process and as-ground part resulting from such process

#42
20150231706
2015-08-20

Vibration-damped tool

#43
20150111993
2015-04-23

Composite compositions and new and novel machine and contact tools

#44
20150056033
2015-02-26

UNIVERSAL OFFSET PORTABLE BORING BAR SUPPORT SYSTEM

#45
20150030407
2015-01-29

Tool shank

#46
20130272811
2013-10-17

Composite compositions and new and novel machine and contact tools

#47
20130206525
2013-08-15

Vibration damping mechanism

#48
20130072098
2013-03-21

Tool for machining surfaces of parts

#49
20130058733
2013-03-07

Rod-shaped tool holder for attaching cutting bits at nodes

#50
20110318130
2011-12-29

Tool holder such as a boring head, a chuck, or a milling cutting arbor integrating a damping device

#51
20100242696
2010-09-30

Container adapted to be inserted in a tool holder, a tool holder and a system

#52
20090257838
2009-10-15

Tool holder provided with a damping means

#53
20090202313
2009-08-13

Fluttering prevention device for working machine

#54
20090047082
2009-02-19

Novel composite compositions and new and novel machine and contact tools

#55
20080298912
2008-12-04

Variable tuned holder for machine tools

#56
20080292418
2008-11-27

Novel composite tool holders and boring tools

#57
20080060490
2008-03-13

Modular tool carrier for boring machine

#58
20070089574
2007-04-26

Vibration suppressing cutting tool

#59
20060275090
2006-12-07

Tool having damper

#60
20050262975
2005-12-01

Metal cutting apparatus and method for damping feed-back vibrations generated thereby

#61
20050258580
2005-11-24

Damping apparatus for the damping of vibrations

#62
20050169715
2005-08-04

Tool holder and method of making

#63
20050109182
2005-05-26

Vibration-suppressing cutting tool

#64
19178934
2025-08-26

Lightweight vibration damping cutting tool bar

#65
13779107
2015-12-29

Tuned mass tool holder