Patents-Review.com
ClassID:

43897 ⎘

B23Q5/40 - CPC Classification

Classification description:

Driving or feeding mechanisms; Control arrangements therefor; Feeding members carrying tools or work; Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw

Sub-classes:
Recent Application in this class:
#1
20250065458
2025-02-27

MACHINE TOOL

 #2
20230302594
2023-09-28

RAPID FEED SPLIT LEAD NUT SYSTEM

 #3
20230132262
2023-04-27

MACHINE TOOL

 #4
20220362898
2022-11-17

APPARATUS FOR ACTIVE CONTACT FORCE CONTROL IN MACHINING AND HANDLING OPERATIONS

 #5
20220350322
2022-11-03

Abnormality diagnostic device for feed axis mechanism

 #6
20220305562
2022-09-29

Lathe

 #7
20220241923
2022-08-04

Multiaxial machining center with controlled-pressure connection mechanism

 #8
20220193842
2022-06-23

Double-station gantry combined processing system for automatically overturning and processing workpieces

 #9
20210237219
2021-08-05

Modular automated table-top production pod

 #10
20210187679
2021-06-24

Reconfigurable machining center

 #11
20210178535
2021-06-17

Slanting-bed feed processing machine tool of large propeller

 #12
20190360568
2019-11-28

Universal Retrofit Kit Apparatus and Methods Thereof

 #13
20190275622
2019-09-12

Actuators and methods for controlling tools

 #14
20190030631
2019-01-31

High-precision wheel cap section burr removing device

 #15
20180236622
2018-08-23

Machine tool

 #16
20180133854
2018-05-17

Headstock structure of computer numerical control milling and boring machine tool

 #17
20180043510
2018-02-15

HIGH-PRECISION TWO-PART FLAT CHUCK DEVICE AND PROCESSING APPARATUS INSTALLED THERE-WITH

 #18
20180015550
2018-01-18

Handheld machining device, particularly for drilling

 #19
20170291271
2017-10-12

Machine tool and brake checking method

 #20
20170130809
2017-05-11

Positioning Unit

 #21
20160333994
2016-11-17

Universal Retrofit Kit Apparatus and Methods Thereof

 #22
20160221138
2016-08-04

FEED APPARATUS AND MACHINE TOOL

 #23
20160221134
2016-08-04

Machine tool

 #24
20160193669
2016-07-07

CNC dual-spindle transmission device

 #25
20160129539
2016-05-12

Backlash automatic detection system for machine tool and method using the same

 #26
20160074946
2016-03-17

MULTI-AXIS MACHINING SYSTEMS AND RELATED METHODS

 #27
20150336228
2015-11-26

Work machine

 #28
20150040703
2015-02-12

Serially-connected ball screw pair and piezoelectric actuator macro-micro driving and guiding device

 #29
20140354209
2014-12-04

Machine tool and control method therefor

 #30
20140131481
2014-05-15

Threaded rod for system for deploying a deployable divergent segment of a thruster

 #31
20140039666
2014-02-06

Apparatus and method for automatically detecting and compensating for a backlash of a machine tool

 #32
20130340550
2013-12-26

Universal retrofit kit apparatus and methods thereof

 #33
20130322979
2013-12-05

Machine tool

 #34
20130287509
2013-10-31

Handheld machining device, particularly for drilling

 #35
20130239854
2013-09-19

Screw and nut assembly with screw rod support means

 #36
20130207330
2013-08-15

Dual-toggle-type mobile platform structure

 #37
20130136568
2013-05-30

HANDLING MECHANISM

 #38
20130105281
2013-05-02

Conveying device

 #39
20130078046
2013-03-28

PROTECTING COVER FOR AN X-AXIAL SCREW OF A CARVING MACHINE

 #40
20130043631
2013-02-21

Automatic truss jig setting system

 #41
20130000783
2013-01-03

Blocking arrangement of elevating device for carpentry work

 #42
20120210551
2012-08-23

Vertical turning-milling complex machining center

 #43
20120168999
2012-07-05

Positioning machine

 #44
20110286811
2011-11-24

Feeder for machine tool

 #45
20110246132
2011-10-06

Machine motion trajectory measuring device, numerically controlled machine tool, and machine motion trajectory measuring method

 #46
20110085869
2011-04-14

Machine tool

 #47
20110048146
2011-03-03

Feed drive mechanism and connecting assembly thereof

 #48
20100218651
2010-09-02

Conveying Apparatus for Machining Device

 #49
20100205800
2010-08-19

Machine tool

 #50
20100171252
2010-07-08

Automatic truss jig setting system

 #51
20100119319
2010-05-13

Processing machine

 #52
20100101343
2010-04-29

SPINDLE DRIVING MECHANISM FOR MACHINE TOOL

 #53
20090322317
2009-12-31

Feedback positioning module

 #54
20090167214
2009-07-02

Electrical actuator

 #55
20090037017
2009-02-05

Method and apparatus for a displacement correction for a machine tool

 #56
20080251983
2008-10-16

Automatic truss jig setting system

 #57
20080190225
2008-08-14

Linear module

 #58
20080122152
2008-05-29

Tooling System

 #59
20080105071
2008-05-08

DEVICE FOR LINEARLY MOVING A USEFUL MASS

 #60
20080016669
2008-01-24

Cell for automated assembling operations and assembling line including a plurality of these cells

 #61
20070295138
2007-12-27

Toggle-type positioning platform and toggle-type machine tool

 #62
20070119347
2007-05-31

Table apparatus

 #63
20070102857
2007-05-10

Automatic truss jig setting system

 #64
20060165502
2006-07-27

Linear electric servo motor actuated screw thread tapper

 #65
20060061028
2006-03-23

Automatic truss jig setting system

 #66
20050212192
2005-09-29

Automatic truss jig setting system

 #67
20050179325
2005-08-18

Electric linear actuator

 #68
20050150093
2005-07-14

Rotating table apparatus

 #69
20050031429
2005-02-10

Machine tool

 #70
20050005412
2005-01-13

Multi-spindle positioning apparatus