ClassID:

43634

B23P19/066 - CPC Classification

Classification description:

Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation ; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts; Screw or nut setting or loosening machines; Arrangements for torque limiters or torque indicators in screw or nut setting machines by electrical means

Recent Application in this class:
#1
20260070170
2026-03-12

SCREW FASTENING METHOD FOR FASTENING OBJECT MEMBER AND SCREW FASTENING DEVICE

#2
20240421731
2024-12-19

Method of controlling an electric motor of a tightening tool

#3
20240024996
2024-01-25

SCREW FASTENING SYSTEM

#4
20230356287
2023-11-09

Device for setting a temporary fastener

#5
20230294224
2023-09-21

Device for automated production of screw connections

#6
20230271282
2023-08-31

SCREW TIGHTENING SYSTEM, CONTROLLER, AND NON-TRANSITORY STORAGE MEDIUM

#7
20230234175
2023-07-27

SCREW DRIVING DEVICE

#8
20230148339
2023-05-11

APPARATUS FOR TIGHTENING THREADED FASTENERS

#9
20230076763
2023-03-09

Fastening system and fastening method

#10
20220395941
2022-12-15

Automatic screw tightening method and automatic screw tightening apparatus

#11
20220281044
2022-09-08

Method, device and equipment for monitoring screwing

#12
20220274217
2022-09-01

Fastening device

#13
20220080540
2022-03-17

Screw fastening fault assessment device, screw fastening device, screw fastening fault assessment method, and control program

#14
20220040805
2022-02-10

Screw length determination system, screw-tightening system and storage medium

#15
20220032411
2022-02-03

Method for tightening a screw for fastening a construction panel to a support

#16
20220026886
2022-01-27

TASK ASSISTANCE DEVICE, TASK ASSISTANCE METHOD, AND RECORDING MEDIUM

#17
20210346995
2021-11-11

Method for setting bottom-touching-determination standard and non-transitory computer readable storage medium

#18
20210213575
2021-07-15

Fastening device

#19
20210146489
2021-05-20

Tightening device

#20
20210069879
2021-03-11

Torque tool

#21
20210069839
2021-03-11

Apparatus for tightening threaded fasteners

#22
20200324397
2020-10-15

METHOD FOR SCREWING IN A SCREW TO A PREDETERMINED TIGHTENING TORQUE

#23
20200298354
2020-09-24

Fastener error proofing tool

#24
20200290182
2020-09-17

Apparatus for tightening threaded fasteners

#25
20200282499
2020-09-10

Device for picking and tightening screw

#26
20200241494
2020-07-30

Locking error alarm device and method

#27
20200192323
2020-06-18

ELECTRICALLY CONTROLLABLE ROTARY PRESSURE DEVICE AND METHOD FOR CONTROLLING THE SAME

#28
20200191672
2020-06-18

Method and device for monitoring the clamping of an assembly by a threaded fastener

#29
20200189076
2020-06-18

Installation of hardware components in a mounting surface using a specification

#30
20200189048
2020-06-18

Electric pulse tool

#31
20200164495
2020-05-28

Torque Control Device for an Electric Screwdriver

#32
20200156194
2020-05-21

Method of torque control and apparatus thereof

#33
20200130152
2020-04-30

Method and device for tightening screw joints

#34
20200130113
2020-04-30

Torque tool with latch assembly

#35
20200130112
2020-04-30

Torque tool with electric motors

#36
20200055169
2020-02-20

Clamp force estimation via pulsed tightening

#37
20200009696
2020-01-09

Inspection system

#38
20190086017
2019-03-21

TOOLS AND METHODS FOR SETTING A PLUG INSIDE A PIPE

#39
20190047097
2019-02-14

Torque monitoring device

#40
20180272532
2018-09-27

Manufacturing device

#41
20180272481
2018-09-27

Systems and methods for retracting a tool bit

#42
20180207759
2018-07-26

Methods and apparatus to align threaded fasteners

#43
20180207758
2018-07-26

AUTOMATIC LOCKING/UNLOCKING DEVICE

#44
20180178763
2018-06-28

System and method for leveling a trailer

#45
20180141173
2018-05-24

Torque controlled driver apparatus and method

#46
20180021900
2018-01-25

Automatic screw tightening module and robot manipulator employing same

#47
20170334073
2017-11-23

Wheel nut engagement checking system and checking method

#48
20170262002
2017-09-14

Method of torque control and apparatus thereof

#49
20170205798
2017-07-20

SCREW FASTENING DEVICE WHICH USES ROTATIONAL FORCE OUTPUT FROM ROBOT

#50
20170203420
2017-07-20

Adaptive U-bolt joint stabilization process

#51
20170131165
2017-05-11

Method and device for monitoring the clamping of an assembly by a threaded fastener

#52
20170028521
2017-02-02

MACHINE LEARNING DEVICE, SCREW FASTENING SYSTEM, AND CONTROL DEVICE THEREOF

#53
20170014961
2017-01-19

Method for controlling a screwing process

#54
20160318164
2016-11-03

Power tool for tightening a fastener and a method

#55
20160311119
2016-10-27

Bolt retrieval apparatus and bolt retrieval system

#56
20160187213
2016-06-30

Process for checking that full threads are engaged in tightening and assembly

#57
20160116897
2016-04-28

Control device, control method, and control program

#58
20160085229
2016-03-24

Electrically controllable rotary pressure device and method for controlling the same

#59
20150081253
2015-03-19

Systems and methods for intelligent power tool access

#60
20150059175
2015-03-05

Force-control enabled automation of tube-nut assembly applications

#61
20140216772
2014-08-07

Fastening device and control method of the same

#62
20130174698
2013-07-11

Fastening part tightening management system

#63
20130139614
2013-06-06

PORTABLE TORQUE WORK STATION AND ASSOCIATED TORQUING METHOD

#64
20130068491
2013-03-21

ELECTRIC POWER TOOL

#65
20130067711
2013-03-21

Device for fastening screw onto workpiece and method of judging loosening of screw

#66
20130056236
2013-03-07

THRED FASTENER TIGHTENING AND LOOSENING DEVICE

#67
20110315414
2011-12-29

Screwdriver and control method

#68
20110303427
2011-12-15

Electric tool and controlling method thereof

#69
20110073341
2011-03-31

POWER TOOL FOR TIGHTENING SCREW JOINTS AND RELEASE COUPLLING

#70
20100299904
2010-12-02

METHOD AND APPARATUS FOR SCREWING PISTONS OF SYRINGES

#71
20100294862
2010-11-25

Method for adjusting the valve stroke

#72
20100206598
2010-08-19

Regulator for a power tool

#73
20100199816
2010-08-12

Bolt or nut tightening device

#74
20100116101
2010-05-13

Device and method for tightening a nut placed on a threaded end, and assembled washer and nut for such a device

#75
20100089600
2010-04-15

Controlling method of electric tool and electric tool carrying out the controlling method

#76
20100039053
2010-02-18

Torque control device and method for controlling the same

#77
20100023153
2010-01-28

Wireless qualifier for monitoring and controlling a tool

#78
20100023152
2010-01-28

Wireless manufacturing line control

#79
20090326699
2009-12-31

System and method for monitoring completed manufacturing operations

#80
20090308178
2009-12-17

Tightening torque measuring unit

#81
20090084232
2009-04-02

BOLT FASTENING METHOD AND APPARATUS

#82
20090084231
2009-04-02

Bolt fastening method and apparatus

#83
20090080996
2009-03-26

BOLT FASTENING METHOD AND APPARATUS

#84
20090064828
2009-03-12

Bolt fastening method and bolt fastening device

#85
20090014192
2009-01-15

Control method and control unit for impact type screw fastening device

#86
20090005910
2009-01-01

Synchronization control system

#87
20090003963
2009-01-01

Device and method for making a screwed connection between a first component and at least one further component

#88
20080319570
2008-12-25

SYSTEM AND METHOD FOR FASTENER INSTALLATION

#89
20080315810
2008-12-25

Motor control apparatus and motor control method

#90
20080314206
2008-12-25

Screw tightening control system and screw tightening control method

#91
20080314204
2008-12-25

Screw tightening apparatus

#92
20080314197
2008-12-25

SCREW TIGHTENING APPARATUS

#93
20080314162
2008-12-25

TORQUE MEASUREMENT APPARATUS

#94
20080314157
2008-12-25

System and method for automated execution of bolted joints

#95
20080209707
2008-09-04

Method for Attaining a Predetermined Clamping Force in Threaded Joints

#96
20080178713
2008-07-31

Fastener tightening system utilizing identification technology

#97
20080178450
2008-07-31

Method for quality checking a screw joint tightening process performed by a torque impulse wrench

#98
20080131228
2008-06-05

Fastener tightening system utilizing ultrasonic technology

#99
20080098863
2008-05-01

Bolt or nut tightening device

#100
20080047749
2008-02-28

Methods and apparatus for applying torque and rotation to connections

#101
20060241815
2006-10-26

Method for quality assurance of screw joint tightening

#102
20060218768
2006-10-05

Bolt tightening method and bolt tightening apparatus

#103
20060185146
2006-08-24

Pulse synchronized load stabilization for fastening torque recovery

#104
20060032648
2006-02-16

Power screwdriver

#105
20050205275
2005-09-22

Intelligent tightening spindle with integrated measurement transducer, servo amplifier, and data processing unit

#106
20050150335
2005-07-14

Torque sensing tool

#107
20050082907
2005-04-21

Holding device with moment limiting means for objects to be screwed in components

#108
20050045353
2005-03-03

Power tool used for fastening screw or bolt

#109
15484016
2020-06-09

Methods and apparatus for inserting a threaded fastener using a linear rotary actuator

#110
13674759
2016-02-09

System and method for monitoring completed manufacturing operations