Patents-Review.com
ClassID:

41230 ⎘

B23B2260/078 - CPC Classification

Classification description:

Details of constructional elements Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling

Sub-classes:
Recent Application in this class:
#1
20250229340
2025-07-17

Operating key for stationary and driven tool holders

 #2
20240082928
2024-03-14

CHANGER DEVICE FOR CLAMPING HEADS

 #3
20220324034
2022-10-13

Operating key for stationary and driven tool holders

 #4
20210016366
2021-01-21

Kit to assist in the manual change of a tool from a rotary tool holder

 #5
20200189008
2020-06-18

Portable milling machine having a spanner

 #6
20200078874
2020-03-12

Tool Length Adjustment System

 #7
20190381633
2019-12-19

Changer device for clamping heads

 #8
20190299351
2019-10-03

Clamping system

 #9
20170239734
2017-08-24

Cutting tool key, cutting head key assembly and method of attaching cutting head to tool holder

 #10
20170028479
2017-02-02

Rotatable cutting tool and key therefor

 #11
20160228953
2016-08-11

Bit retaining system for rotary tool

 #12
20160158849
2016-06-09

SAFETY LOCK FOR LATHE CHUCK KEY

 #13
20160107243
2016-04-21

Locking mechanism for a collet assembly

 #14
20140116738
2014-05-01

Electric power tool

 #15
20130214495
2013-08-22

Bit holders

 #16
20130213194
2013-08-22

Slip-proof clamping system

 #17
20130081518
2013-04-04

Extraction device and method

 #18
20130062838
2013-03-14

Wrench for rotary tool

 #19
20120200048
2012-08-09

TOOL CLAMPING SYSTEM AND MACHINE TOOL HAVING A TOOL CLAMPING SYSTEM

 #20
20120132044
2012-05-31

Refacing tools and methods

 #21
20120125162
2012-05-24

Combination ER wrench

 #22
20120034040
2012-02-09

Cutting tool setting system

 #23
20100225073
2010-09-09

Bit holders

 #24
20100209207
2010-08-19

Router

 #25
20100013171
2010-01-21

Device for tightening and releasing clamping tools

 #26
20090289425
2009-11-26

Chuck engagement lock mechanism

 #27
20090224491
2009-09-10

CHUCK WRENCH FOR A DRILL

 #28
20090123244
2009-05-14

Machine tool

 #29
20090123240
2009-05-14

Tool holder, drill holder, reamer holder, and milling cutter holder

 #30
20090035082
2009-02-05

Hole saw system with improved slug removability

 #31
20080101878
2008-05-01

TOOL FOR CUTTING MACHINING

 #32
20080088098
2008-04-17

Combination of driving tool and chuck key

 #33
20070065240
2007-03-22

Cutting insert and tool and wrench for using the same

 #34
20060110229
2006-05-25

Collet system for rotary tools

 #35
20060091620
2006-05-04

Chuck device

 #36
20060071433
2006-04-06

Tool free collet assembly

 #37
20060018727
2006-01-26

Power tool with tool bit holder operator

 #38
20050186042
2005-08-25

Rotatable tool for chip removing machining