Patents-Review.com
ClassID:

40400 ⎘

B23B27/007 - CPC Classification

Classification description:

Tools for turning or boring machines ; Tools of a similar kind in general; Accessories therefor for internal turning

Recent Application in this class:
#1
20240351111
2024-10-24

CUTTING TOOL

 #2
20240278329
2024-08-22

BODY OF CUTTING TOOL AND CUTTING INSERT

 #3
20230219142
2023-07-13

NON-ROTATING BORING TOOL FOR INTERNAL TURNING AND A BORING ARRANGEMENT COMPRISING SUCH A BORING TOOL

 #4
20220371114
2022-11-24

Method and device for deburring a workpiece with an inner toothing

 #5
20210339319
2021-11-04

Indexable cutting insert having two cutting portions located in diagonally opposite quadrants and two lower abutment elements, and cutting tool therefor

 #6
20210291278
2021-09-23

CUTTING INSERT AND TOOL FOR MACHINING A WORKPIECE

 #7
20210101212
2021-04-08

Cutting tool for machining differential case, machining apparatus for differential case and machining method for differential case

 #8
20210086270
2021-03-25

Cutting insert and cutting tool

 #9
20200361001
2020-11-19

Indexable cutting insert having two cutting portions located in diagonally opposite quadrants and two lower abutment elements, and cutting tool therefor

 #10
20200230704
2020-07-23

Cutting tool and method for manufacturing machined product

 #11
20190283142
2019-09-19

Cutting insert, holder, and cutting tool that includes cutting insert

 #12
20190232377
2019-08-01

Estimation of deflection of a cutting edge

 #13
20190201984
2019-07-04

Estimation of orientation of a cutting tool

 #14
20190184466
2019-06-20

Production method and production apparatus for ring-shaped part

 #15
20190118274
2019-04-25

Fastening structure, head, and shank

 #16
20190039152
2019-02-07

Insert, cutting tool, and method for manufacturing cutting workpiece

 #17
20190022762
2019-01-24

Cutting insert, cutting tool, and method of manufacturing machined product

 #18
20190001418
2019-01-03

Cutting tool

 #19
20170266731
2017-09-21

Method and apparatus for inserting and removing a differential case cutter

 #20
20170144229
2017-05-25

Cutting tool and method of manufacturing a cutting tool

 #21
20170056977
2017-03-02

Toolholder with viscous fluid inertial mass damper

 #22
20160214182
2016-07-28

Toolholder with tunable passive vibration absorber assembly

 #23
20160082519
2016-03-24

Cutting tool and cutting insert having exactly three cutting portions therefor

 #24
20160067786
2016-03-10

Toolholder with clamp having fluid flow passages, and tool including such a toolholder

 #25
20160045994
2016-02-18

Insert holder for a machine tool

 #26
20150375305
2015-12-31

Optimized vibration absorber

 #27
20150375304
2015-12-31

Vibration absorber with high viscous dampening

 #28
20150290717
2015-10-15

Cutting tool and cutting insert having exactly four cutting portions therefor

 #29
20150258612
2015-09-17

Boring bar with improved stiffness

 #30
20150224580
2015-08-13

Machine tool

 #31
20150056025
2015-02-26

Toolholder with externally mounted tunable absorber mass

 #32
20140377019
2014-12-25

Holder and cutting tool

 #33
20140216217
2014-08-07

Paring tool, method for producing a cylinder unit and lathe

 #34
20140186130
2014-07-03

Cutting tool and cutting insert having exactly three cutting portions therefor

 #35
20140161549
2014-06-12

Cutting tool

 #36
20140056656
2014-02-27

TURNING TOOL FOR INTERNAL MACHINING

 #37
20130309027
2013-11-21

Cutting Insert and Tool for Chip Removal

 #38
20130266384
2013-10-10

Left-handed and right-handed cutting tool

 #39
20130259584
2013-10-03

Long shaft bit having vibration preventing structure

 #40
20130206525
2013-08-15

Vibration damping mechanism

 #41
20130129430
2013-05-23

Cutting insert and cutting tool

 #42
20130061726
2013-03-14

Machine tool apparatus and method

 #43
20120301234
2012-11-29

Cutting insert and cutting tool

 #44
20120282047
2012-11-08

Internal groove insert and tool holder therefor

 #45
20120237305
2012-09-20

Multi-Functional Cutting Tool and Tool Holder Therefor

 #46
20120235367
2012-09-20

CUTTER-TOOLING ASSEMBLY

 #47
20120201616
2012-08-09

Cutting tool and cutting insert therefor

 #48
20120170983
2012-07-05

Cutting tool assembly for stable coupling structure

 #49
20120148353
2012-06-14

Cutting tool and holder

 #50
20120121349
2012-05-17

Product and method for its manufacture within material processing

 #51
20120087750
2012-04-12

Insert, holder, and cutting tool using said insert and holder

 #52
20120087746
2012-04-12

Cutting tools and cutting inserts including internal cooling

 #53
20120063861
2012-03-15

Holder for a cutting tool, a cutting tool and a cutting insert

 #54
20110243674
2011-10-06

Cutting tool for boring

 #55
20110200408
2011-08-18

Tool coupling

 #56
20110200402
2011-08-18

Cutting insert and cutting tool

 #57
20110182680
2011-07-28

Cutter and insert

 #58
20110158755
2011-06-30

Planar Cutting Tool and Associated Tool Holder

 #59
20110116883
2011-05-19

Damper for a cutting tool

 #60
20110097167
2011-04-28

Cutting tool and cutting method using the same

 #61
20110064529
2011-03-17

Cutting tool and holder

 #62
20100322722
2010-12-23

Combined-Type Lathe Tool

 #63
20100254774
2010-10-07

Cutting tool assembly and tool holder therefor

 #64
20100178117
2010-07-15

Detachable insert-type cutting tool

 #65
20100178116
2010-07-15

Cutting tool for machining inner surface of hole, and method for cutting the same

 #66
20100175518
2010-07-15

Method and device for machining a workpiece that rotates about a central axis

 #67
20100067992
2010-03-18

Cutting insert

 #68
20100061815
2010-03-11

Cutting insert, cutting tool, and method of cutting work material using cutting tool

 #69
20100014929
2010-01-21

Boring tool with adjustable chamfer cutter

 #70
20090202314
2009-08-13

BORING TOOL AND HOLDER FOR THE SAME

 #71
20090035075
2009-02-05

Cutting tool, tool body and cutting insert therefor

 #72
20090010722
2009-01-08

Boring Bar Allowing Direct Tuning

 #73
20080245227
2008-10-09

Surface roughening method

 #74
20080244891
2008-10-09

Cutting tools and roughened articles using surface roughening methods

 #75
20080181739
2008-07-31

Disposable cutting insert for boring cutter

 #76
20080121077
2008-05-29

Apparatus and method for rotary machining of rotors

 #77
20070189861
2007-08-16

Turning insert and a turning tool

 #78
20070183856
2007-08-09

Boring bar for internal turning

 #79
20070180963
2007-08-09

Lathe tool

 #80
20070081867
2007-04-12

BORING TOOL WITH COOLANT HOLE

 #81
20060078392
2006-04-13

Cutting tool for rotating and drilling into solid blocks

 #82
20050254912
2005-11-17

Double ended cutting tool

 #83
20050183893
2005-08-25

Indexable cutting inserts and methods for producing the same

 #84
20050169723
2005-08-04

Machining tool, especially a milling tool