B21D15/06 - CPC Classification Index

#1

20240198407

2024-06-20

CRIMPING DEVICE

#2

20220395882

2022-12-15

Pipe receiving assembly for a pipe grooving device

#3

20210053102

2021-02-25

Pipe grooving device having flared cup

#4

20200370681

2020-11-26

Conduits for transporting fluids and methods of fabricating the same

#5

20200080840

2020-03-12

METHOD OF EVALUATING DEFORMABILITY OF STEEL PIPE AND METHOD OF MANUFACTURING STEEL PIPE

#6

20190118237

2019-04-25

Tube product, tube bender and method for using same

#7

20180065163

2018-03-08

Form-rolling device

#8

20160223110

2016-08-04

Device and method for forming pipe elements

#9

20160059287

2016-03-03

Roller with compound angle flange

#10

20160003379

2016-01-07

Corrugated steel pipe and method for manufacturing the same

#11

20150184778

2015-07-02

Pipe component and method for manufacturing a pipe component

#12

20150068263

2015-03-12

Method and device for manufacturing a corrugated metal pipe

#13

20150048095

2015-02-19

COMPRESSED GAS STORAGE SYSTEMS

#14

20150013407

2015-01-15

Apparatus and method for impressing a corrugation into a pipe

#15

20140305178

2014-10-16

DEVICE FOR UNDULATING A PIPE

#16

20140291336

2014-10-02

Steel drum and method for manufacturing such a steel drum

#17

20140260480

2014-09-18

Methods for manufacture of pipe element having shoulder, groove and bead

#18

20140225343

2014-08-14

Method of producing a chassis control arm, and control arm for a vehicle

#19

20140210206

2014-07-31

Pipe element having shoulder, groove and bead

#20

20140102158

2014-04-17

METHOD OF TUBE-NECKING SPINNING AND APPARATUS THEREFOR

#21

20140091002

2014-04-03

Container body and its method of making

#22

20130306661

2013-11-21

Strengthened food container and method

#23

20130205858

2013-08-15

Device for corrugating a pipe consisting of metal

#24

20130055780

2013-03-07

Spin forming method

#25

20120297847

2012-11-29

Deformation of thin walled bodies

#26

20120139236

2012-06-07

Pipe element having shoulder, groove and bead and methods and apparatus for manufacture thereof

#27

20120073348

2012-03-29

METHOD FOR PRODUCING SEALING ELEMENTS

#28

20110023567

2011-02-03

Deformation of thin walled bodies

#29

20100242557

2010-09-30

Shaping tool having a rotatable base member

#30

20100011828

2010-01-21

Deformation of Thin Walled Bodies

#31

20080314189

2008-12-25

Deformable element of a steering wheel spindle in the form of a corrugated tube

#32

20080202182

2008-08-28

Deformation of Thin Walled Bodies

#33

20080196472

2008-08-21

Apparatus and method for forming inside surface of tube stock

#34

20080173055

2008-07-24

Deep rolling head of a deep rolling tool for the deep rolling of crankshafts

#35

20080155806

2008-07-03

Method of, and apparatus for, manufacturing metallic bellows

#36

20070214858

2007-09-20

Deformation of thin walled bodies

#37

20070029080

2007-02-08

Deformable member

#38

20060213346

2006-09-28

Tool for making enhanced heat transfer surfaces

#39

20060156777

2006-07-20

Deformation of thin walled bodies

#40

20060151041

2006-07-13

Metal bellows tube, method of producing the same, and flexible tube for high-pressure fluid

#41

20060000253

2006-01-05

Method for forming three-dimensional mark on cylindrical tool and die for forming the same

#42

20050263296

2005-12-01

Deformable member

#43

20050217336

2005-10-06

Method and apparatus for patterning of bore surfaces

#44

20050056065

2005-03-17

Deformation of thin walled bodies

#45

20050000260

2005-01-06

Deformation of thin walled bodies