ClassID:

40514

B23B31/006 - CPC Classification

Classification description:

Chucks ; Expansion mandrels; Adaptations thereof for remote control Conical shanks of tools

Recent Application in this class:
#1
20230107959
2023-04-06

Self-Balancing Tool Holder or Material Removal Machine

#2
20230047019
2023-02-16

Device for Transmitting Torque from a Drill to a Drill Bit

#3
20210170496
2021-06-10

TOOL HOLDER

#4
20210016372
2021-01-21

Device for the quick change of tool holder adapters

#5
20210016365
2021-01-21

Device for the controlled stabilization of tool holder shanks

#6
20200261987
2020-08-20

Tool Holder Having A Rigid Sleeve

#7
20190308251
2019-10-10

Machine tool

#8
20190039149
2019-02-07

Device for securing a data carrier to a tool holder, tool holder and tool system

#9
20180126505
2018-05-10

Tools with removable information device

#10
20160199965
2016-07-14

Spindle and tool holder refinisher

#11
20150209870
2015-07-30

BALANCING OR MEASURING DEVICE

#12
20150202690
2015-07-23

Screw-in tool and tool holder for such a screw-in tool

#13
20150183071
2015-07-02

Retention knob for tool holder

#14
20150030407
2015-01-29

Tool shank

#15
20140150565
2014-06-05

Device for measuring a machine tool pull-in or clamping force

#16
20140117630
2014-05-01

Clamping device for a balancing machine

#17
20140099171
2014-04-10

Integrated clamping system for machine tools

#18
20140044497
2014-02-13

Tool holder and tool holder attachment structure

#19
20130026719
2013-01-31

Coupling device

#20
20120027532
2012-02-02

PULL STUD BOLT WITH EXTERNAL AND INTERNAL COOLANT AND METHODS

#21
20120012576
2012-01-19

METHOD FOR PRODUCING A TOOL-SYSTEM MODULE

#22
20110299951
2011-12-08

Tool holder damping system

#23
20110274510
2011-11-10

Retention knob for tool holder

#24
20110174121
2011-07-21

Toolholder assembly

#25
20110103902
2011-05-05

Toolholder coupling for high pressure coolant

#26
20110085871
2011-04-14

Coupling Mechanism For Connecting A Toolholder Assembly And A Machine Tool

#27
20110038680
2011-02-17

Tool holder fixing structure

#28
20100164188
2010-07-01

Tool holder and measuring sensor having a tool holder

#29
20100156056
2010-06-24

Machine adaptation

#30
20100061822
2010-03-11

Method and device for balancing a tool coupling

#31
20100054888
2010-03-04

Cutter holder

#32
20090235790
2009-09-24

Tool holder assembly with interference fit key arrangement

#33
20090184479
2009-07-23

Clamping tool

#34
20090155011
2009-06-18

Rotary tapered tool holder with adapter sleeve

#35
20090155010
2009-06-18

Tool holder dampening system

#36
20090033043
2009-02-05

Tool holder for clamping tools by shrink fit

#37
20080260483
2008-10-23

Tool holder dampening system

#38
20080219792
2008-09-11

Method for correcting tool gripper

#39
20080203680
2008-08-28

COLLET-TYPE CHUCK

#40
20080166198
2008-07-10

Tool holder assembly with polygonal drive member

#41
20080164045
2008-07-10

Machine adaptation

#42
20080031699
2008-02-07

Chuck in a processing machine

#43
20070251068
2007-11-01

Interlocking tool holder

#44
20070224005
2007-09-27

Cutting-tool unit having a chip, a chip holder, and a device for mounting a chip holder

#45
20070110534
2007-05-17

Rotary tapered tool holder

#46
20070098513
2007-05-03

Tool holder structure

#47
20070098512
2007-05-03

Clamping device for a tool

#48
20070059117
2007-03-15

Tool holder for the shrink-attachment of tools

#49
20060275091
2006-12-07

Quick stock remover

#50
20060127197
2006-06-15

Tool coupler for connecting tool heads, such as drills, reamers, millers, turn-cutters, dies, and rams, to a tool holder

#51
20060056933
2006-03-16

Tool assembly

#52
20050232718
2005-10-20

Damping products and processes

#53
20050214087
2005-09-29

Spacer adapter for toolholders

#54
20050175425
2005-08-11

Spindle structure of a machine tool

#55
20050172506
2005-08-11

Machine adaptation

#56
20050158135
2005-07-21

Tool holder

#57
20050019124
2005-01-27

Mechanical contact connection

#58
18741733
2025-07-29

Tool holder assembly easy to assemble and disassemble

#59
17320459
2022-10-25

Method and apparatus for tool holder with increased surface area

#60
16396359
2020-07-14

Cutter holder with retention knob