B21J15/027 - CPC Classification Index

#1

20260022728

2026-01-22

METHOD AND CONNECTING DEVICE FOR CONNECTING AT LEAST TWO ELEMENTS BY A CONNECTING ELEMENT

#2

20250320890

2025-10-16

METHOD AND CONNECTING DEVICE FOR CONNECTING AT LEAST TWO ELEMENTS BY A CONNECTING ELEMENT

#3

20250084889

2025-03-13

METHOD AND SYSTEM WITH ACCELERATION BASED FLOW DRILL SCREW CONTROL

#4

20240033808

2024-02-01

JAW ASSEMBLY FOR A RIVET SETTING TOOL

#5

20220168802

2022-06-02

Structure and mechanism for electrically-connecting an external-conductor

#6

20210379647

2021-12-09

Rivet dispenser reloading systems and methods of use thereof

#7

20210129207

2021-05-06

Ultrasonic rivet joining of dissimilar materials

#8

20200324363

2020-10-15

SYSTEM AND METHOD FOR JOINING LIGHT METAL SHEETS

#9

20190344329

2019-11-14

Method of riveting

#10

20190316622

2019-10-17

Fastener assembly for use with one or more workpieces

#11

20190283335

2019-09-19

FRICTION STIR INTERLOCKING OF DISSIMILAR MATERIALS

#12

20190126561

2019-05-02

Friction stirring interlocking of dissimilar materials

#13

20190039119

2019-02-07

Rivet for friction self-piercing riveting and friction self-piercing riveting connection system thereof

#14

20190022737

2019-01-24

FRICTION STIR BLIND RIVET JOINING SYSTEM AND METHOD

#15

20180291746

2018-10-11

Airfoil structure and method of manufacture

#16

20180214934

2018-08-02

Blind flow screw joining of materials

#17

20180162097

2018-06-14

Spinning joining of similar and dissimilar materials

#18

20180161850

2018-06-14

SINGLE-SIDED JOINING MACHINE

#19

20180154426

2018-06-07

Hybrid workpiece joining

#20

20180126444

2018-05-10

DEVICE FOR DIRECT SCREWING OF STRUCTURAL COMPONENTS, IN PARTICULAR FOR FLOW HOLE SCREWING

#21

20170291215

2017-10-12

Method and apparatus for producing a hybrid connection

#22

20170136686

2017-05-18

Joining method

#23

20160332215

2016-11-17

Method of riveting

#24

20160325342

2016-11-10

Linear actuator assembly

#25

20160325341

2016-11-10

Mounting assembly

#26

20160091009

2016-03-31

Apparatus and methods for reducing corrosion of joining composite workpieces

#27

20160084290

2016-03-24

Rivet module and joining structure and method using the same

#28

20160038993

2016-02-11

Method for joining workpieces

#29

20150328677

2015-11-19

Method for direct screwing of structural components, in particular for flow hole screwing and device for direct screwing of structural components

#30

20150209857

2015-07-30

Spot-joining apparatus and methods

#31

20150174714

2015-06-25

Method and device for directly screwing together at least two components without a pilot hole using a holding down clamp

#32

20150143686

2015-05-28

Blind riveting apparatus and methods

#33

20140174669

2014-06-26

Friction welding element

#34

20130239397

2013-09-19

Apparatus and method for inserting a component through the surface of a workpiece

#35

20110164945

2011-07-07

BLIND RIVET AND A METHOD OF JOINING THEREWITH

#36

20110097142

2011-04-28

Weld Rivet Joint

#37

20110073258

2011-03-31

Apparatus for connecting at least two plates

#38

20100186900

2010-07-29

Friction weld assembly of a plurality of superposed plates

#39

20100064494

2010-03-18

Structure for joining members including a nut and an auxiliary member

#40

20090094813

2009-04-16

METHOD OF JOINING MATERIALS

#41

20090061187

2009-03-05

Friction stir nut and method of joining therewith

#42

20070116538

2007-05-24

Friction stir rivet method of joining

#43

20060236739

2006-10-26

Blind fastener and method of setting

#44

20060213954

2006-09-28

Method and joining element for joining workpieces

#45

20060175381

2006-08-10

Friction stir nut and method of joining therewith

#46

20060024145

2006-02-02

Friction stir rivet and method of joining therewith

#47

20050178816

2005-08-18

Friction stir rivet drive system and stir riveting methods

#48

15486776

2018-03-20

Friction rivet for joining different materials