B23B2231/0256 - CPC Classification Index

ClassID:

41015 ⎘

B23B2231/0256 - CPC Classification

Classification description:

Details of chucks, toolholder shanks or tool shanks; Features of shanks of tools not relating to the operation performed by the tool Flats

Recent Application in this class:

20230062623

2023-03-02

Positioning cutter assembly and positioning collet assembly

20190217399

2019-07-18

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

20190030694

2019-01-31

Flexible finger connection

20180141132

2018-05-24

Tool holding apparatus

20170341157

2017-11-30

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

20160101472

2016-04-14

Tools holder

20150360357

2015-12-17

Fastener extraction ratchet bit system

20150327905

2015-11-19

Surgical, torque-transferring instrument including an associated tool

20150238242

2015-08-27

Surgical, torque-transferring instrument including an associated tool

#10

20150054233

2015-02-26

Tool holder

#11

20140210169

2014-07-31

Shrink fit tool holder

#12

20140183827

2014-07-03

Chuck tool and bits

#13

20140161549

2014-06-12

Cutting tool

#14

20130322980

2013-12-05

End mill and shank structure of end mill

#15

20130001896

2013-01-03

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

#16

20120051864

2012-03-01

Drill/countersink assembly and method for producing countersunk holes

#17

20120003057

2012-01-05

WRENCHABLE DRILL BIT

#18

20100259017

2010-10-14

Irregular-shank tools and drivers therefor

#19

20100213676

2010-08-26

TOOL SYSTEM

#20

20090279973

2009-11-12

Tool holder with ball clamping mechanism

#21

20090110500

2009-04-30

Cutter for engagement with an arbor

#22

20090110497

2009-04-30

Cutter for engagement with an arbor

#23

20080138762

2008-06-12

Instrument shaft for a rotating instrument