B23B2240/04 - CPC Classification Index

#1

20240326229

2024-10-03

Quick release mechanism

#2

20210276173

2021-09-09

Passive locking chuck for rotary driver

#3

20210187631

2021-06-24

CUTTING SECTION FOR A DRILL BIT

#4

20210178492

2021-06-17

CUTTING SECTION FOR A DRILL BIT

#5

20210178490

2021-06-17

Rotary cutting tool and tool assembly

#6

20210154747

2021-05-27

ROTARY CUTTING INSERT AND TOOL HAVING AXIAL LOCKING MEMBER

#7

20210129234

2021-05-06

Core Bit Having a Spiral-Tube-Shaped Drill Shaft, and Method for Producing a Spiral-Tube-Shaped Drill Shaft for a Core Bit

#8

20210016365

2021-01-21

Device for the controlled stabilization of tool holder shanks

#9

20200384545

2020-12-10

Clamping chuck with inclined slides

#10

20200254575

2020-08-13

Tool turret

#11

20190358720

2019-11-28

Saw blade quick release mechanism for sawing tool and the sawing tool using the same

#12

20190091777

2019-03-28

Drill bit with an exchangeable cutting portion

#13

20190022766

2019-01-24

Electrical handheld core drilling device

#14

20190009346

2019-01-10

Coupling for connecting an interchangeable tool head to a machine part of a pressing device

#15

20170348777

2017-12-07

Collet chuck with special interaction between the collet and the clamping nut

#16

20170165760

2017-06-15

Setting system and tool

#17

20170113281

2017-04-27

Rotary tool, particularly a drill, and a cutting head for such a rotary tool

#18

20170072475

2017-03-16

Tool holding device

#19

20170056984

2017-03-02

Drilling system for deep holes

#20

20170028480

2017-02-02

Rotary tool, in particular a drill, and a cutting head for said rotary tool

#21

20170001249

2017-01-05

Drill bit with a replaceable cutting portion

#22

20160318107

2016-11-03

Clamping Device

#23

20160221086

2016-08-04

Chucking device

#24

20160008894

2016-01-14

Chuck and clamp with quick change function

#25

20160008893

2016-01-14

TOOL ATTACHMENT FOR A HAND-HELD MACHINE TOOL

#26

20150375307

2015-12-31

Twist lock tool system

#27

20150343540

2015-12-03

Drill bit with an exchangeable cutting portion

#28

20150343539

2015-12-03

Cutting portion for a drill bit

#29

20150328694

2015-11-19

Drill bit with an exchangeable cutting portion

#30

20150174666

2015-06-25

Chuck

#31

20150123357

2015-05-07

Quick-action coupling

#32

20150115554

2015-04-30

Tool attachment for a hand-held machine tool

#33

20150021864

2015-01-22

Clamping device

#34

20140301799

2014-10-09

Tool head for rotary cutting tool and rotary cutting tool including same

#35

20140255115

2014-09-11

Drilling system for deep holes

#36

20140252726

2014-09-11

Clamping chuck with integrated drawbar

#37

20140230231

2014-08-21

Support and gripping device of a mechanical part, suitable for a machine tool

#38

20140227057

2014-08-14

Clamping system and base, collet chuck and rotary tool therefor and method for mounting the rotary tool in the clamping system

#39

20140126973

2014-05-08

Quick release rotary tool mandrel

#40

20130328275

2013-12-12

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

#41

20130307230

2013-11-21

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

#42

20130280000

2013-10-24

Twist top hole saw

#43

20120230787

2012-09-13

Cutting tool, cutting tool holder, and a cutting insert therefor

#44

20100303578

2010-12-02

Drop-in anchor

#45

20100299844

2010-12-02

DROP-IN ANCHOR

#46

20100260564

2010-10-14

Method for coding a drilling device

#47

20100175529

2010-07-15

Tool locking system

#48

20090179368

2009-07-16

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

#49

20090110500

2009-04-30

Cutter for engagement with an arbor

#50

20090110497

2009-04-30

Cutter for engagement with an arbor

#51

20090071669

2009-03-19

Tool retention apparatus and method

#52

20080289462

2008-11-27

TOOL LOCKING SYSTEM

#53

20080193237

2008-08-14

Rotary cutting tool having releasably mounted self-clamping cutting head with locking member

#54

20080050189

2008-02-28

Hole-saw assembly including two hole-saws

#55

20060285934

2006-12-21

Hole-saw assembly including two hole-saw

#56

20060283613

2006-12-21

Tool retention apparatus and method

#57

20060165500

2006-07-27

Device for fixation of a portable drilling or milling machine on a template for making holes in a workpiece, and an orbital machining apparatus for producing such holes

#58

20050249562

2005-11-10

Drill and drill tip for chip removing machining

#59

20050201838

2005-09-15

Arbor apparatus for rotary tools

#60

20050135886

2005-06-23

ARBOR ARRANGEMENT

#61

20050127618

2005-06-16

Drilling device

#62

20050127617

2005-06-16

Drill chuck

#63

20050042048

2005-02-24

Hole-saw assembly including two hole-saws