Patents-Review.com
ClassID:

41724 ⎘

B23C2240/32 - CPC Classification

Classification description:

Details of connections of tools or workpieces Connections using screw threads

Recent Application in this class:
#1
20260054411
2026-02-26

LAND PREPARATION TOOL

 #2
20250249519
2025-08-07

Cutter Assembly

 #3
20240139836
2024-05-02

Cutter assembly

 #4
20240139829
2024-05-02

REPLACEABLE CUTTING HEAD, TOOL HOLDER AND MORSE TAPER ROTARY CUTTING TOOL HAVING FASTENING MEMBER

 #5
20240066612
2024-02-29

EXTERNAL AND INTERNAL CHAMFER TOOL

 #6
20230226622
2023-07-20

MACHINING APPARATUS

 #7
20220203463
2022-06-30

T-shaped tool, and method for manufacturing T-shaped tool

 #8
20220009010
2022-01-13

Rotary cutting head having cutting edges extending past key actuating portion

 #9
20210345552
2021-11-11

LAND PREPARATION TOOL

 #10
20200254531
2020-08-13

Tool for machining a workpiece

 #11
20190283152
2019-09-19

Combined arbor structure

 #12
20190168312
2019-06-06

Cutting tool and method of assembling cutting tool

 #13
20190126417
2019-05-02

Device for exchanging part of tool and hollow milling tool

 #14
20190126365
2019-05-02

Replaceable-tip cutting tool main body and replaceable-tip cutting tool

 #15
20180326511
2018-11-15

Automatic device for locking tool-holders on lathes and machines which perform machining with chip removal

 #16
20180297128
2018-10-18

END MILL

 #17
20180243845
2018-08-30

Rotary cutting tool assembly

 #18
20180200804
2018-07-19

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

 #19
20180009043
2018-01-11

Ceramic milling cutter

 #20
20170266738
2017-09-21

Rotary cutting tool having tool holder with conical internal thread and replaceable cutting head with straight external thread, and said tool holder

 #21
20170087646
2017-03-30

END MILL

 #22
20170087645
2017-03-30

END MILL

 #23
20170043410
2017-02-16

Replaceable cutting head having threaded mounting portion with two spaced apart conical abutment surfaces provided with the same cone angle, tool holder and rotary cutting tool

 #24
20170028479
2017-02-02

Rotatable cutting tool and key therefor

 #25
20170014917
2017-01-19

Assembly-type cutter

 #26
20160228955
2016-08-11

End milling cutter for heat-resistant superalloys

 #27
20160089729
2016-03-31

INTERCHANGEABLE BALL MILL

 #28
20160039016
2016-02-11

Rotary cutting tool with high-pressure, threaded coolant cap

 #29
20160031018
2016-02-04

Replaceable machining head

 #30
20150360295
2015-12-17

TOOL HOLDER FOR A TOOL WITH A TOOL SHAFT PROVIDED WITH AN OUTER THREAD

 #31
20150314379
2015-11-05

Cutter heads with improved coupling

 #32
20150298224
2015-10-22

Rotating tool and tool head

 #33
20150217380
2015-08-06

Tool arrangement

 #34
20150202690
2015-07-23

Screw-in tool and tool holder for such a screw-in tool

 #35
20150147127
2015-05-28

Rotary cutting tool having a predetermined number of left and right handed helical flutes and end face cutting teeth

 #36
20150063928
2015-03-05

Machining head, holder and exchangeable tip cutting tool

 #37
20150037108
2015-02-05

Replaceable head cutting tool

 #38
20150030399
2015-01-29

Coupling mechanism for cutting tool

 #39
20150030398
2015-01-29

Coupling mechanism for cutting tool

 #40
20150016905
2015-01-15

Screw-in tool and tool holder for such a screw-in tool

 #41
20140308082
2014-10-16

Head replacement-type cutting tool

 #42
20140234035
2014-08-21

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

 #43
20130315680
2013-11-28

Milling cutter for hard machining

 #44
20130272806
2013-10-17

Cutting head with coolant channel

 #45
20130028669
2013-01-31

Cutting tool

 #46
20110309588
2011-12-22

DEVICE FOR FASTENING A RING-SHAPED MILLING TOOL CARRIER

 #47
20100170379
2010-07-08

Rotary cutting machine with reversible teeth

 #48
20100170378
2010-07-08

Cutting tooth assembly with reversible tooth

 #49
20100143051
2010-06-10

BALL RACEWAY MILLING DEVICE, TOOL HAVING A BALL RACEWAY MILLING DEVICE, AND METHOD FOR THE APPLICATION OF A BALL RACEWAY MILLING DEVICE

 #50
20100135740
2010-06-03

CUTTER APPARATUS AND METHOD

 #51
20100014928
2010-01-21

Tool for chip removing machining as well as a part and threaded joint therefor

 #52
20090010709
2009-01-08

Multi-piece tool assembly and cutting tool

 #53
20080005907
2008-01-10

DUCTILE IRON BEVELING TOOL

 #54
20070248421
2007-10-25

Tool for chip removing machining as well as a part and threaded joint therefor

 #55
20070151430
2007-07-05

Reversible saw tooth

 #56
20060257215
2006-11-16

Tool and a detachable body for chip removing machining