Patents-Review.com
ClassID:

40513 ⎘

B23B31/005 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20250353083
2025-11-20

Cutting Tool With Flat Sided Groove For Non Rotation

 #2
20250025945
2025-01-23

ACCESSORY TOOL

 #3
20240335889
2024-10-10

TOOL HOLDER AND TOOL HOLDING STRUCTURE INCLUDING THE SAME

 #4
20240217086
2024-07-04

Tool holder module

 #5
20240217006
2024-07-04

CHUCK, CUTTING TOOL, AND ASSEMBLY

 #6
20240138872
2024-05-02

PIN DRIVE ROTARY SURGICAL CUTTING TOOLS AND POWERED HANDPIECES

 #7
20240116114
2024-04-11

INTEGRATED DRILLING INJECTION AND EXTRACTION DEVICE AND METHOD

 #8
20240109134
2024-04-04

TOOL CONNECTING ROD

 #9
20240109133
2024-04-04

HEAD REPLACEABLE CUTTING TOOL AND FASTENING PROJECTION PORTION THEREOF

 #10
20230311216
2023-10-05

Clamping shank for a tool and tool comprising the clamping shank

 #11
20230219145
2023-07-13

TOOL HEAD IN HEAD REPLACEABLE CUTTING TOOL

 #12
20230166338
2023-06-01

HYDRAULIC EXPANSION CHUCK

 #13
20230124359
2023-04-20

PROCESSING TOOL

 #14
20230102426
2023-03-30

RECEPTACLE FOR A ROTATING TOOL

 #15
20230062623
2023-03-02

Positioning cutter assembly and positioning collet assembly

 #16
20230045564
2023-02-09

METHOD FOR GRIPPING CONSTANT-VELOCITY UNIVERSAL JOINT COMPONENT

 #17
20220297202
2022-09-22

Mandrel and accessory for rotary tool

 #18
20220168872
2022-06-02

Tool bits and bit holders having non-circular cross-sections

 #19
20220152710
2022-05-19

HYDRAULIC EXPANDING CHUCK

 #20
20220152709
2022-05-19

HYDRAULIC EXPANSION CHUCK

 #21
20220056951
2022-02-24

High-speed, low runout spindle assembly

 #22
20210402492
2021-12-30

TOOL HOLDER, ROTATION TOOL, AND COMBINATION OF TOOL HOLDER AND TOOL

 #23
20210331255
2021-10-28

CHUCK ASSEMBLY FOR A ROTARY POWER TOOL

 #24
20210220922
2021-07-22

THREADED BIT ADAPTERS

 #25
20210178490
2021-06-17

Rotary cutting tool and tool assembly

 #26
20210170502
2021-06-10

Accessory tool

 #27
20210106350
2021-04-15

Pin drive rotary surgical cutting tools and powered handpieces

 #28
20210086270
2021-03-25

Cutting insert and cutting tool

 #29
20200276689
2020-09-03

Apparatus for driving a bone fixation pin

 #30
20200238405
2020-07-30

Cutting tool assembly

 #31
20200180043
2020-06-11

PRECISION SECURING DEVICE

 #32
20190358713
2019-11-28

Cutting device having a pin engaging ramp

 #33
20190314905
2019-10-17

Accessory tool

 #34
20190270142
2019-09-05

COMPOSITE TOOL HOLDERS AND APPLICATIONS THEREOF

 #35
20190217399
2019-07-18

Rotating tool having a tool anchorage arrangement following a stepped path and method of positioning said tool

 #36
20190168312
2019-06-06

Cutting tool and method of assembling cutting tool

 #37
20190168311
2019-06-06

Clamping tools in a tool holder

 #38
20190134717
2019-05-09

SHRINK-FIT CHUCK

 #39
20190111555
2019-04-18

Chuck assembly for a rotary power tool

 #40
20190084134
2019-03-21

TOOL BITS AND BIT HOLDERS HAVING NON-CIRCULAR CROSS-SECTIONS

 #41
20190070677
2019-03-07

Cutting tool assembly

 #42
20190022766
2019-01-24

Electrical handheld core drilling device

 #43
20190015912
2019-01-17

Cutting tool

 #44
20190001456
2019-01-03

Sensor module and tool holder for a cutting tool

 #45
20190001421
2019-01-03

Adapter sleeve

 #46
20190001420
2019-01-03

Hydraulic expanding chuck

 #47
20190001418
2019-01-03

Cutting tool

 #48
20180353201
2018-12-13

Pin drive rotary surgical cutting tools and powered handpieces

 #49
20180333801
2018-11-22

Shanks

 #50
20180333786
2018-11-22

Tool holder and clamping system

 #51
20180326506
2018-11-15

Drill Chuck Assembly

 #52
20180297125
2018-10-18

Cutting tool assembly

 #53
20180243845
2018-08-30

Rotary cutting tool assembly

 #54
20180200804
2018-07-19

Screwing tool, tool holder, and tool assembly including the screwing tool and the tool holder

 #55
20180147639
2018-05-31

Tool clamping system

 #56
20180141132
2018-05-24

Tool holding apparatus

 #57
20180133808
2018-05-17

EFFICIENT TWIST DRILL FOR LAYERED DRILLING

 #58
20170341157
2017-11-30

TOOL HOLDER FOR A CUTTING TOOL AND SLEEVE FOR A TOOL HOLDER

 #59
20170259347
2017-09-14

Hydraulic expansion chuck and method for producing such an expansion chuck

 #60
20170071608
2017-03-16

Rotary tool with improved coupling assembly

 #61
20170014917
2017-01-19

Assembly-type cutter

 #62
20160356305
2016-12-08

Methods of forming shanks

 #63
20160311036
2016-10-27

Tool coupling arrangement for drills and reamers

 #64
20160278802
2016-09-29

Pin drive rotary surgical cutting tools and powered handpieces

 #65
20160221087
2016-08-04

Drill chuck, drilling needle and drilling needle-drill chuck assembly

 #66
20160221086
2016-08-04

Chucking device

 #67
20160101472
2016-04-14

Tools holder

 #68
20160082521
2016-03-24

Tool clamping system

 #69
20150375309
2015-12-31

Milling tool

 #70
20150360357
2015-12-17

Fastener extraction ratchet bit system

 #71
20150360356
2015-12-17

Fastener extraction ratchet bit device

 #72
20150328703
2015-11-19

Reaming head interface

 #73
20150327905
2015-11-19

Surgical, torque-transferring instrument including an associated tool

 #74
20150321264
2015-11-12

Tool holding structure

 #75
20150313612
2015-11-05

Rotary tool with improved coupling assembly

 #76
20150313610
2015-11-05

Rotary tool with improved coupling assembly

 #77
20150266101
2015-09-24

Cutting head and cutting tool having a replaceable cutting head

 #78
20150238242
2015-08-27

Surgical, torque-transferring instrument including an associated tool

 #79
20150217381
2015-08-06

Balancing or measuring device

 #80
20150217380
2015-08-06

Tool arrangement

 #81
20150174667
2015-06-25

Toolholder assembly

 #82
20150174666
2015-06-25

Chuck

 #83
20150133226
2015-05-14

Indexable thread forming tap

 #84
20150078840
2015-03-19

Cutting tool

 #85
20150054233
2015-02-26

Tool holder

 #86
20150028548
2015-01-29

Tool holder and method for producing a tool receiving portion for such a tool holder

 #87
20140234035
2014-08-21

Holder for head replacement-type cutting tool and head replacement-type cutting tool

 #88
20140212237
2014-07-31

Fast knockdown cutting tool assembly

 #89
20140210169
2014-07-31

Shrink fit tool holder

 #90
20140193219
2014-07-10

Rotary cutting tool and tool unit

 #91
20140183827
2014-07-03

Chuck tool and bits

 #92
20140169892
2014-06-19

Cutting tool and replaceable cutting head having spiral driven surfaces therefor

 #93
20140161549
2014-06-12

Cutting tool

 #94
20140145406
2014-05-29

Hydraulic expansion chuck and method for producing such an expansion chuck

 #95
20140117630
2014-05-01

Clamping device for a balancing machine

 #96
20140105697
2014-04-17

Removable tip type rotary tool

 #97
20130328275
2013-12-12

Means for preventing tools from being pulled out from tool holders with a tool holding fixture

 #98
20130322980
2013-12-05

End mill and shank structure of end mill

 #99
20130307230
2013-11-21

Means for preventing tools from being pulled out from tool holders with a tool holding fixture

 #100
20130243541
2013-09-19

COMBINED THERMAL FIT AND ROTATIONAL LOCKING MACHINE TOOL ASSEMBLY

 #101
20130218162
2013-08-22

Surgical instrument

 #102
20130216318
2013-08-22

Machining tool

 #103
20130178858
2013-07-11

Drill bit locking device and drill bit

 #104
20130127123
2013-05-23

ROTATION TOOL INSTALLATION AND REMOVAL DEVICE AND SAID ROTATION TOOL

 #105
20130115023
2013-05-09

Tool holder

 #106
20130045460
2013-02-21

STAINLESS STEEL BUR

 #107
20130001896
2013-01-03

TOOL HOLDER FOR A CUTTING TOOL AND SLEEVE FOR A TOOL HOLDER

 #108
20120275875
2012-11-01

MACHINE TOOL BIT

 #109
20120235367
2012-09-20

CUTTER-TOOLING ASSEMBLY

 #110
20120208147
2012-08-16

Dental instrument

 #111
20120121349
2012-05-17

Product and method for its manufacture within material processing

 #112
20120114434
2012-05-10

Cutter-tooling assembly

 #113
20120099938
2012-04-26

Cutting tool and coupling mechanism therefor

 #114
20120093602
2012-04-19

Machining head replaceable rotating tool, holder, and machining head

 #115
20120051864
2012-03-01

Drill/countersink assembly and method for producing countersunk holes

 #116
20120007748
2012-01-12

Controlled electro-pneumatic power tools and interactive consumable

 #117
20120003057
2012-01-05

WRENCHABLE DRILL BIT

 #118
20110318121
2011-12-29

CUTTING TIP COMPRISING A GROOVED SHANK, AND CUTTING TOOL COMPRISING SUCH A CUTTING TIP

 #119
20110255931
2011-10-20

Hole Saw Arbor System

 #120
20110200964
2011-08-18

STAINLESS STEEL BUR

 #121
20110176880
2011-07-21

Screw tap

 #122
20100327541
2010-12-30

Clamping system

 #123
20100259017
2010-10-14

Irregular-shank tools and drivers therefor

 #124
20100221679
2010-09-02

Adjustable tool drive arrangement

 #125
20100213676
2010-08-26

TOOL SYSTEM

 #126
20100133762
2010-06-03

Universal tool bit shank

 #127
20090325123
2009-12-31

Bur for Adjustable Tool Drive Arrangement

 #128
20090317201
2009-12-24

Drill of hexagonal cylinder

 #129
20090256318
2009-10-15

Device for Detachably Coupling Two Parts

 #130
20090220911
2009-09-03

Adjustable dental tool drive arrangement

 #131
20090179368
2009-07-16

Means for preventing tools from being pulled out from tool holders with a tool holding fixture

 #132
20090110500
2009-04-30

Cutter for engagement with an arbor

 #133
20090110497
2009-04-30

Cutter for engagement with an arbor

 #134
20090065228
2009-03-12

POWER IMPACT TOOL

 #135
20090033042
2009-02-05

Tool Chuck

 #136
20090025462
2009-01-29

METHOD OF SELECTING A DRILLING BIT

 #137
20090011844
2009-01-08

Shrink-fit tool unit as well as tool holder and rotary tool to be used for the shrink-fit tool unit

 #138
20080317561
2008-12-25

Machine tool

 #139
20080304923
2008-12-11

Tool for chip removing machining as well as a basic body therefore

 #140
20080206006
2008-08-28

Interchangeable Rotary Tool Bit for a Handheld Power Drill

 #141
20080193236
2008-08-14

Drill bit screw tip

 #142
20080138762
2008-06-12

Instrument shaft for a rotating instrument

 #143
20080075549
2008-03-27

Non-ferrous bit for use with a magnetic chuck

 #144
20080072719
2008-03-27

NON-FERROUS BIT FOR USE WITH A MAGNETIC CHUCK

 #145
20080070189
2008-03-20

Dental handpiece

 #146
20080056836
2008-03-06

EDGED CLAMPING DEVICE FOR CLAMPING A DRILL BIT

 #147
20070231094
2007-10-04

Chuck and article having mating features to prevent axial slippage

 #148
20070152408
2007-07-05

Universal tool bit shank

 #149
20070145694
2007-06-28

Tool fitting, adapter and system with a tool fitting and an adapter

 #150
20070131439
2007-06-14

Power impact tool adapter

 #151
20070056414
2007-03-15

Arrangement for damping of vibrations and defection in a tool holder

 #152
20070048099
2007-03-01

Thread tap adapter

 #153
20070013149
2007-01-18

Retaining assembly

 #154
20060281048
2006-12-14

Adjustable tool drive arrangement

 #155
20060275091
2006-12-07

Quick stock remover

 #156
20060228181
2006-10-12

Fast change bit holder device

 #157
20060121413
2006-06-08

Dental handpiece

 #158
20060099041
2006-05-11

Metal machining and drilling bits

 #159
20060048615
2006-03-09

Multi-radial shaft for releasable shaft holders

 #160
20050268748
2005-12-08

Tubular blank for the production of drilling tools, method for the production of a blank and method for the production of drilling tools

 #161
20050244234
2005-11-03

Quick-change insert for tools, especially for thread drills

 #162
20050084351
2005-04-21

Rod-shaped tool for machining a workpiece

 #163
20050072600
2005-04-07

Shank for a rotary/percussion tool

 #164
17487402
2022-02-08

Interchangeable tool bit holder