ClassID:

44228

B23Q2039/006 - CPC Classification

Classification description:

Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation Machines with multi-spindles

Recent Application in this class:
#1
20250353130
2025-11-20

MACHINING CENTRE FOR THE MECHANICAL PROCESSING OF WORKPIECES

#2
20210252661
2021-08-19

Processing apparatus

#3
20210114159
2021-04-22

Multi-Spindle Machine Tools

#4
20210114158
2021-04-22

Multi-spindle machine tools

#5
20210060666
2021-03-04

Horizontal multi-spindle machining center

#6
20200331072
2020-10-22

Tool holding device and machine tool

#7
20200061770
2020-02-27

Multi-spindle machine tools

#8
20200009662
2020-01-09

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

#9
20190176278
2019-06-13

Machine tool

#10
20190134766
2019-05-09

System and method for detecting damaged tool of multi-axis head machining equipment

#11
20180207732
2018-07-26

Machine tool

#12
20180085879
2018-03-29

MACHINE TOOL

#13
20180029143
2018-02-01

Machining centers for metal profiles

#14
20170113311
2017-04-27

Machine tool

#15
20170080502
2017-03-23

Machine tool, in particular multi-spindle milling machine

#16
20160214220
2016-07-28

Auxiliary milling unit for a milling machine

#17
20160193669
2016-07-07

CNC dual-spindle transmission device

#18
20160167187
2016-06-16

Machine tool having a number of multispindle spindle assemblies

#19
20160167184
2016-06-16

Machine tool having a workpiece changing device

#20
20160082559
2016-03-24

Machine tool

#21
20150343537
2015-12-03

Machining method and machining apparatus of valve holes of cylinder head, and clamp device

#22
20150328735
2015-11-19

Machine tool

#23
20150298274
2015-10-22

Machine tool

#24
20150239081
2015-08-27

Combined working machine and combined working method

#25
20150078847
2015-03-19

Adjustable fixture for a multi-spindle machine

#26
20150043986
2015-02-12

Milling machine

#27
20140373352
2014-12-25

Machine tool

#28
20140326114
2014-11-06

Double-spindle machining apparatus

#29
20140251097
2014-09-11

Machine tool

#30
20130272813
2013-10-17

Multi-spindle milling

#31
20130232774
2013-09-12

Eyeglass lens processing apparatus

#32
20120324729
2012-12-27

Machining method and machining apparatus of valve holes of cylinder head, and clamp device

#33
20120189394
2012-07-26

MODULAR SPINDLE UNIT

#34
20110158775
2011-06-30

Work machining method

#35
20090124474
2009-05-14

Multi-spindle machining center

#36
20090123245
2009-05-14

Multi-spindle machining center

#37
20090043418
2009-02-12

Machine tool having a tool checking device

#38
20080295311
2008-12-04

Multifunctional unit

#39
20080271302
2008-11-06

Machining center

#40
20060257218
2006-11-16

Compact, economical, multi-axis, multi-tasking, small part machine tool