ClassID:

43848

B23Q3/183 - CPC Classification

Classification description:

Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only Centering devices

Recent Application in this class:
#1
20260034625
2026-02-05

APPARATUS AND METHOD FOR ROTATION ASSEMBLY CENTERING IN A SUBSTRATE PROCESSING SYSTEM

#2
20250205841
2025-06-26

CENTERING MECHANISMS FOR PRECISION ALIGNMENT OF A COMPONENT OR WARE

#3
20240342864
2024-10-17

GEMSTONE CENTERING DEVICE

#4
20230415241
2023-12-28

Handle apparatus for an industrial machine tool

#5
20230405747
2023-12-21

Adjustable hardware jig

#6
20230356367
2023-11-09

Adaptive tooling assembly

#7
20230330797
2023-10-19

CENTERING TOOL, CENTERING DEVICE, MACHINE TOOL, METHOD OF CENTERING CIRCULAR WORKPIECE, CIRCULAR WORKPIECE MANUFACTURING METHOD, RING MEMBER MANUFACTURING METHOD, BEARING MANUFACTURING METHOD, MACHINE MANUFACTURING METHOD, VEHICLE MANUFACTURING METHOD, AND PROGRAM

#8
20230161318
2023-05-25

CENTERING MECHANISMS FOR PRECISION ALIGNMENT OF A COMPONENT OR WARE

#9
20230158620
2023-05-25

Centering mechanisms for precision alignment of a component or ware

#10
20230055452
2023-02-23

BLISK MACHINING CENTER

#11
20220274158
2022-09-01

Rivet block including integrated rivet feed bores

#12
20220228616
2022-07-21

Flat head units for heavy load alignment

#13
20220193842
2022-06-23

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

#14
20220193786
2022-06-23

METHOD FOR CORRECTING AN AXIAL POSITION OF A WORKPIECE SUPPORT

#15
20220176508
2022-06-09

Device for Extracting Drilling Sludge and the Use Thereof

#16
20210292105
2021-09-23

Adaptive tooling assembly

#17
20210245317
2021-08-12

Handle apparatus for an industrial machine tool

#18
20210245269
2021-08-12

Lower drill tool for precision forming of openings in a bracket, and methods of use

#19
20210245265
2021-08-12

Drill system, an upper drill tool and a lower drill tool for precision forming of openings in a bracket, and methods of use

#20
20210245234
2021-08-12

Rivet fastener apparatus

#21
20210121995
2021-04-29

METHOD OF GRINDING AND TURNING A WORKPIECE

#22
20210031319
2021-02-04

Machining head for the mechanical, in particular cutting, machining of a workpiece

#23
20200361046
2020-11-19

Modular frame structure for machining center

#24
20200353580
2020-11-12

Main spindle device for machine tool

#25
20200306902
2020-10-01

Centering cone and clamping device

#26
20200282500
2020-09-10

Adjusting device

#27
20200101572
2020-04-02

Positioning device

#28
20200078890
2020-03-12

Centering interface of a workpiece carrier

#29
20200016709
2020-01-16

Method for correcting an axial position of a workpiece support

#30
20190224802
2019-07-25

Device for removing circumferential burrs of wheel with high precision

#31
20190224796
2019-07-25

Milling machine

#32
20190184445
2019-06-20

System, method and apparatus for manipulating a workpiece

#33
20190022809
2019-01-24

Machining system

#34
20180345431
2018-12-06

Centering Fixture

#35
20180169809
2018-06-21

DEVICE USED FOR CENTERING EQUIPMENT HAVING CENTER HOLE

#36
20180154501
2018-06-07

Centering clamping apparatus

#37
20170209970
2017-07-27

Machining fixture

#38
20170190010
2017-07-06

Locking centering mechanism

#39
20170129021
2017-05-11

Positioning assembly and method

#40
20170120404
2017-05-04

Workpiece auto-centering apparatus and auto-centering method

#41
20160193705
2016-07-07

Wheel Rim Positioning Device

#42
20160151873
2016-06-02

Positioning aid for a core drilling machine

#43
20150367468
2015-12-24

Machine tool provided with clamping jig for rotationally-symmetrical body

#44
20150321303
2015-11-12

Machine for machining pipe ends, having a centering device for centering a tubular workpiece in relation to an axis of rotation

#45
20150298825
2015-10-22

Automated apparatus for use in selectively installing temporary fasteners in an assembly

#46
20150290756
2015-10-15

Method of machining a part

#47
20150273640
2015-10-01

Positioning assembly and method

#48
20150167719
2015-06-18

Device for compensating offset in automatic locking systems

#49
20150151394
2015-06-04

Positioning device and positoning method using the same

#50
20150122092
2015-05-07

Center frame of CNC machine tool

#51
20150115553
2015-04-30

Clamping fixture

#52
20150108311
2015-04-23

Object positioning and fixing device

#53
20150026961
2015-01-29

Centring arrangement for a component carrier

#54
20140338436
2014-11-20

Automated steering centering assembly

#55
20130298369
2013-11-14

Fixture and method for adjusting workpiece

#56
20130199042
2013-08-08

Machine tool, particularly for milling a turbocharger compressor impeller

#57
20130093148
2013-04-18

Centering device for centering a chuck on a rotating spindle and associated locking device

#58
20130075984
2013-03-28

Securing device for securing a chuck on a rotating spindle

#59
20130043634
2013-02-21

Objecting positioning/fixing device

#60
20120321410
2012-12-20

Work pallet positioning and fixing device

#61
20120192444
2012-08-02

Method and device for locating hole center

#62
20120174424
2012-07-12

Workpiece centering apparatus and workpiece centering method

#63
20120112398
2012-05-10

Article positioning mechanism

#64
20110268521
2011-11-03

Machine tool with floating carrier device

#65
20110260416
2011-10-27

Power operated chuck

#66
20110101588
2011-05-05

SLIDING DRILL PRESS

#67
20110067240
2011-03-24

Machine tool, particularly for milling a turbocharger compressor impeller

#68
20100284766
2010-11-11

Centering pin with a wear-resistant sintered body and metal tip

#69
20100272506
2010-10-28

Positioning apparatus for positioning object, retainer and fastener thereof

#70
20100172705
2010-07-08

METHOD FOR MECHANICAL MACHINING, IN PARTICULAR FOR DRILLING AND TURNING LIGHT ALLOY WHEELS, AND A MECHANICAL MACHINING INSTALLATION OPERATING ACCORDING TO THIS METHOD

#71
20100166519
2010-07-01

CLAMPING METHOD FOR WORKPIECES USED FOR THE PRODUCTION OF COMPRESSOR OR TURBINE WHEELS

#72
20100101298
2010-04-29

Dynamic Centering Fixture with Hydraulic Load Delivery Compensation

#73
20100077819
2010-04-01

METHOD OF MACHINING AN END PORTION OF A LONG TUBULAR MEMBER

#74
20090290950
2009-11-26

Machine with spindle and fixture coaxially aligned with the spindle

#75
20090289401
2009-11-26

Work Positioning Device

#76
20090288281
2009-11-26

Fixture assembly

#77
20090267281
2009-10-29

Work positioning method, and positioning device

#78
20090072463
2009-03-19

Positioning device

#79
20090044386
2009-02-19

Pull-down fastening device for fastening objects having bores

#80
20090022556
2009-01-22

Laser-guided coordination hole drilling

#81
20080164663
2008-07-10

Method and a device for effecting automatic centering of an annular workpiece on a rotating surface

#82
20080157451
2008-07-03

Positioning apparatus and clamping system having the same

#83
20080061486
2008-03-13

Positioning and clamping device and positioning device

#84
20080014034
2008-01-17

Expanded hole drilling device and component for the expanded hole drilling device

#85
20080002923
2008-01-03

Fluid bearing workholder for precision centering

#86
20070228673
2007-10-04

Centering process in chucking work and apparatus therefor

#87
20070227318
2007-10-04

Workpiece holding system for a machine tool

#88
20070222133
2007-09-27

Method and Device for Centring Semi-Finished Parts Which are to Undergo Mechanical Machining

#89
20070221337
2007-09-27

Device for Clamping in Centered Position Parts to be Subjected to Machining and Machine Tool Comprising the Device

#90
20070154278
2007-07-05

Centering pin

#91
20070138725
2007-06-21

Positioning apparatus and clamping system having the same

#92
20070119041
2007-05-31

Apparatus and method for centering a workpiece on a machine tool

#93
20060289709
2006-12-28

Positioning device and clamping system having the same

#94
20060279034
2006-12-14

Positioning device and clamping system with the device

#95
20060249918
2006-11-09

Device and method for the centrally tightening rotatingly drivable parts

#96
20060220292
2006-10-05

Coupling device

#97
20060127195
2006-06-15

Method for mounting object and spindle device

#98
20060042068
2006-03-02

Method and apparatus for locating and aligning fasteners

#99
20050238449
2005-10-27

Apparatus and method for centering a workpiece on a machine tool

#100
20050206061
2005-09-22

Clamping cylinder having a closure cap

#101
20050147477
2005-07-07

Laser-guided coordination hole drilling

#102
20050104268
2005-05-19

Centering and/or clamping device for work pieces, having an actuation module

#103
20050077669
2005-04-14

Device for clamping and holding an elongated workpiece

#104
20050013675
2005-01-20

Device and assembly for holding an object

#105
20050005999
2005-01-13

Attachment fixture for manufacturing elliptical arches using a single-pass radius molding system