Patents-Review.com
ClassID:

44229 ⎘

B23Q2039/008 - CPC Classification

Classification description:

Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation Machines of the lathe type

Recent Application in this class:
#1
20250110471
2025-04-03

MACHINING TIME ESTIMATION DEVICE, MACHINING TIME ESTIMATION METHOD, AND COMPUTER-READABLE NON-TEMPORARY MEDIUM RECORDING MACHINING TIME ESTIMATION PROGRAM FOR LATHE HAVING OPPOSITE SPINDLE

 #2
20240123509
2024-04-18

Efficient brake disc processing device

 #3
20230302593
2023-09-28

AUTOMATIC TOOL EXCHANGER

 #4
20230241688
2023-08-03

TOOLING ASSEMBLIES FOR LATHE MACHINES, CNC THREADING LATHES, AND METHODS OF MILLING THREADS IN TUBULAR WORKPIECES

 #5
20230182251
2023-06-15

Machine tool system

 #6
20220379386
2022-12-01

Machine tool

 #7
20220314380
2022-10-06

Machine tool for cylindrical workpieces

 #8
20220226908
2022-07-21

DEVICE FOR SAFELY GRIPPING TOOL-HOLDERS

 #9
20210394276
2021-12-23

WORKPIECE PROCESSING ASSEMBLY WITH MULTIPLE WORKING OPERATIONS

 #10
20210276101
2021-09-09

Lathe with chuck

 #11
20210276100
2021-09-09

Lathe

 #12
20210039209
2021-02-11

Machining apparatus for differential case

 #13
20210023666
2021-01-28

AUTO LOADING & UNLOADING SYSTEM AND METHOD FOR DOUBLE SPINDLE CNC MACHINES

 #14
20200206822
2020-07-02

Multi-Spindle Lathe

 #15
20200070252
2020-03-05

Machine tool, in particular lathe

 #16
20200009662
2020-01-09

Tool carrier assembly for use at a lathe and lathe having such tool carrier assembly

 #17
20190366446
2019-12-05

Tooling assemblies for lathe machines, CNC threading lathes, and methods of milling threads in tubular workpieces

 #18
20180243833
2018-08-30

Operational control method in machine tool

 #19
20180200855
2018-07-19

Rotary indexing machine

 #20
20170329316
2017-11-16

Machine tool

 #21
20170282322
2017-10-05

Machine tool system and workpiece transport method

 #22
20170232567
2017-08-17

Manufacturing system

 #23
20170023926
2017-01-26

Turret tool rest and machine tool

 #24
20160256931
2016-09-08

Polishing and brushing techniques for cylindrical and contoured surfaces

 #25
20160250694
2016-09-01

Milling device for optical lens production with two milling stations and method of use

 #26
20160250692
2016-09-01

Machining head

 #27
20160107240
2016-04-21

Machine tool

 #28
20160001372
2016-01-07

MACHINING PROCESS OF PINION SHAFTS ON LATHES

 #29
20150328732
2015-11-19

Machine assembly, production machine with machine assembly, use and method for producing rotation components

 #30
20150239081
2015-08-27

Combined working machine and combined working method

 #31
20150018179
2015-01-15

Method and apparatus for changing tools

 #32
20140326114
2014-11-06

Double-spindle machining apparatus

 #33
20140298961
2014-10-09

Machine tool

 #34
20140251097
2014-09-11

Machine tool

 #35
20140245870
2014-09-04

Machine tool

 #36
20140165349
2014-06-19

Machine tool with lathe tool and scraping cutter

 #37
20140165348
2014-06-19

Machine tool with lathe tool and milling cutter

 #38
20140123822
2014-05-08

Illuminated tool rest for lathe

 #39
20130340242
2013-12-26

Method and apparatus for complete machining of a shaft-shaped workpiece

 #40
20130255066
2013-10-03

Dual-spindle machining apparatus

 #41
20130133488
2013-05-30

Apparatus for machining shaft-shaped workpieces

 #42
20130047390
2013-02-28

MULTIFUNCTION MODULAR MACHINE TOOL FOR INTEGRATED MACHINING PROCESSES

 #43
20130042732
2013-02-21

Self-loading machining apparatus with two vertical workpiece spindles

 #44
20130029567
2013-01-31

Apparatus for machining an elongated workpiece

 #45
20130014619
2013-01-17

Machine tool

 #46
20130008291
2013-01-10

Machine tool

 #47
20120301253
2012-11-29

Self-loading machining apparatus with a vertical spindle

 #48
20120186320
2012-07-26

METHOD AND MACHINE TOOL FOR THE PROCESSING AND HARDENING OF METALLIC WORKPIECES

 #49
20110290089
2011-12-01

Turning machine

 #50
20110162182
2011-07-07

Machine tool

 #51
20110158775
2011-06-30

Work machining method

 #52
20100263502
2010-10-21

Lathe

 #53
20090271027
2009-10-29

Turning machine and machining method by the same

 #54
20090155012
2009-06-18

Machining apparatus

 #55
20090121113
2009-05-14

Machine tool

 #56
20090106962
2009-04-30

Machining apparatus

 #57
20090077236
2009-03-19

Apparatus and method for managing services received in a local area network

 #58
20090053000
2009-02-26

Compact High Precision Multiple Spindle Computer Controlled Machine Tool

 #59
20080245199
2008-10-09

COMBINED MACHINING LATHE

 #60
20080216622
2008-09-11

Self feeding drill press lathe attachment

 #61
20080110307
2008-05-15

AUTOMATIC LATHE

 #62
20070186735
2007-08-16

Method of machining work in numerically controlled lathe

 #63
20070068350
2007-03-29

NC automatic lathe

 #64
20060225260
2006-10-12

Composite lathe

 #65
20060218764
2006-10-05

Machine tool

 #66
20060196324
2006-09-07

Noncircular working device

 #67
20050217442
2005-10-06

Automatic lathe

 #68
20050198793
2005-09-15

Machine tool

 #69
20050061120
2005-03-24

Lathe

 #70
20050060859
2005-03-24

Numerically controlled lathe and method of machining work by this numerically controlled lathe

 #71
20050046125
2005-03-03

Center drive machine and clamping device therefore

 #72
20050022350
2005-02-03

Lathe

 #73
15243549
2019-07-09

Automated machining apparatus having a workpiece holder with a rotatable turret that holds multiple workpieces