ClassID:

38615

B21D26/033 - CPC Classification

Classification description:

Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure Deforming tubular bodies

Sub-classes:
Recent Application in this class:
#1
20260102950
2026-04-16

SYSTEMS AND METHODS FOR BLADDER PRESSURE FORMING A PREFORM INTO A SHAPED BODY

#2
20260091424
2026-04-02

FORMING SYSTEM

#3
20260042135
2026-02-12

INTERNAL HYDROFORMING METHOD FOR MANUFACTURING HEAT PIPE WICKS UTILIZING A HOLLOW MANDREL AND SHEATH

#4
20250319510
2025-10-16

TUBE EXPANSION METHOD OF TUBULAR MATERIAL AND TUBULAR MATERIAL PARTS MANUFACTURED USING THE SAME

#5
20250303459
2025-10-02

DISPLAY DEVICE

#6
20250229316
2025-07-17

JOINING METHOD, AND DEVICE FOR SUCH

#7
20250122926
2025-04-17

BALL SCREW DEVICE, MACHINE COMPONENT MANUFACTURING METHOD, MACHINE MANUFACTURING METHOD, VEHICLE MANUFACTURING METHOD, MACHINE COMPONENT, MACHINE, VEHICLE, HYDRAULIC FORMING METHOD, AND HYDRAULIC FORMING DIE

#8
20250091114
2025-03-20

METHOD FOR THE MULTI-AXIS SHAPING OF A HOLLOW WORKPIECE AND SUPPORTING CORE FOR USE IN THE METHOD

#9
20250018453
2025-01-16

METHOD FOR FORMING A SHEET BLANK AS A WORKPIECE IN A FORMING TOOL

#10
20240357774
2024-10-24

CONFORMABLE COLD PLATE FOR FLUID COOLING APPLICATIONS

#11
20240314892
2024-09-19

ELECTRICAL HEATING DEVICE, FORMING DEVICE, AND ELECTRICAL HEATING METHOD

#12
20240269726
2024-08-15

ARM-LIKE-STRUCTURE PRODUCING METHOD AND ARM-LIKE STRUCTURE

#13
20240139795
2024-05-02

SYSTEMS AND METHODS FOR BLADDER PRESSURE FORMING A PREFORM INTO A SHAPED BODY

#14
20240051007
2024-02-15

FORMING SYSTEM, ELECTRIC HEATING SYSTEM, ELECTRODE, FORMING DEVICE, AND SUPPORT DEVICE

#15
20240024940
2024-01-25

ROLL FORMING SYSTEM WITH HEAT TREATMENT AND ASSOCIATED METHODS

#16
20230373115
2023-11-23

Method of manufacturing a hair cutter

#17
20230321713
2023-10-12

MOLDING SYSTEM

#18
20230302520
2023-09-28

Manufacture of annular sectors for producing an air intake lip

#19
20230226591
2023-07-20

VEHICLE FRAME COMPONENTS

#20
20230226587
2023-07-20

INTERNAL HYDROFORMING METHOD FOR MANUFACTURING HEAT PIPE WICKS UTILIZING A HOLLOW MANDREL AND SHEATH

#21
20230175577
2023-06-08

Ball screw device, machine component manufacturing method, machine manufacturing method, vehicle manufacturing method, machine component, machine, vehicle, hydraulic forming method, and hydraulic forming die

#22
20230148390
2023-05-11

FORMING DEVICE AND METAL PIPE

#23
20230061707
2023-03-02

Method and device for manufacturing a part from a plate made of a formable material, in particular for the edge of an element of an aircraft

#24
20220410242
2022-12-29

FORMING DEVICE AND FORMING METHOD

#25
20220371071
2022-11-24

VALUE STREAM PROCESS FOR ROLL FORMING AND BOBBIN TOOL FRICTION STIR WELDING ALUMINUM SHEET TO FORM VEHICLE STRUCTURAL RAILS

#26
20220316757
2022-10-06

INNER PIPE FOR LIQUID HEATING APPARATUS, AND LIQUID HEATING APPARATUS AND MANUFACTURING METHOD THEREFOR

#27
20220134407
2022-05-05

Check valve, air-conditioning apparatus, and method of manufacturing check valve

#28
20210323042
2021-10-21

Method for manufacturing combined hollow camshaft by axial-compression upsetting-deformation technique

#29
20210291250
2021-09-23

Hydroforming of porthole extrusion with non-equiangular seams

#30
20210170470
2021-06-10

Method for forming tube with high internal pressure and low external pressure, and forming machine

#31
20210101199
2021-04-08

Forming device

#32
20210094493
2021-04-01

Reinforcement member for vehicle, and method for manufacturing same

#33
20210094095
2021-04-01

Arm-like-structure producing method and arm-like structure

#34
20200406330
2020-12-31

Forming device, forming method, and metal pipe

#35
20200398329
2020-12-24

Forming device

#36
20200391273
2020-12-17

Electrical heating apparatus

#37
20200346271
2020-11-05

Method for pressure forming of aluminum alloy special-shaped tubular component by using ultra low temperature medium

#38
20200298500
2020-09-24

Method and system for co-consolidation of thermoplastic composite material parts

#39
20200147666
2020-05-14

Apparatuses for stent shaping

#40
20200002956
2020-01-02

SCAFFOLD ASSEMBLY AND METHOD OF MANUFACTURE

#41
20190366410
2019-12-05

Forming system

#42
20190358693
2019-11-28

Device and method for the autofrettage of a workpiece

#43
20190344321
2019-11-14

Forming device and forming method

#44
20190337034
2019-11-07

Forming system

#45
20190314882
2019-10-17

System and methods to radially orient extruded tubing for vehicle body component

#46
20190299267
2019-10-03

Hot metal gas formed roof rail and method of manufacture thereof

#47
20190283100
2019-09-19

METHOD AND SEMIFINISHED PRODUCT FOR PRODUCING AN AT LEAST PARTIALLY HARDENED PROFILED COMPONENT

#48
20190269502
2019-09-05

THERMOCHEMICALLY TREATED MINIATURE TUBES AS SEMIFINISHED PRODUCTS FOR VASCULAR STENTS

#49
20190232354
2019-08-01

Hydroforming of porthole extrusion with non-equiangular seams

#50
20190177812
2019-06-13

Method and device for forming and hardening steel materials

#51
20190151925
2019-05-23

Tool for internal high-pressure shaping and method for shaping a workpiece by internal high-pressure shaping

#52
20190151922
2019-05-23

Method for forming a sheet blank as a workpiece in a forming tool

#53
20190118726
2019-04-25

Roof rack for a motor vehicle

#54
20190099797
2019-04-04

Hydroforming tool and method to augment a ram forming machine

#55
20190048780
2019-02-14

Bellows having tweezers-shaped corrugated portions and method for manufacturing same

#56
20190032818
2019-01-31

Thin wall pipe and manufacturing process

#57
20180361457
2018-12-20

Elastomer formed beaded joint

#58
20180345349
2018-12-06

Method and arrangement for manufacturing of tubes by continuous hydraulic expansion

#59
20180230583
2018-08-16

Heat treatment and tube forming process for high strength aluminum tube body structure reinforcements

#60
20180229289
2018-08-16

Compressive forming processes for enhancing collapse resistance in metallic tubular products

#61
20180223403
2018-08-09

HIGH-ALLOY STEEL AND METHOD FOR PRODUCING PIPES FROM THIS STEEL BY MEANS OF INTERNAL HIGH PRESSURE FORMING

#62
20180221933
2018-08-09

Forming device

#63
20180214924
2018-08-02

ULTRA HIGH STRENGTH BODY AND CHASSIS COMPONENTS

#64
20180147616
2018-05-31

Methods for stent shaping

#65
20180078993
2018-03-22

Method of forming a closed cross-sectional structure

#66
20180078988
2018-03-22

Forming apparatus

#67
20180078987
2018-03-22

Method of producing hollow objects and an arrangement for such method

#68
20180021830
2018-01-25

METHOD FOR FORMING A TUBULAR BODY, UNDULATING TUBULAR BODY AND USE OF SAME

#69
20180017190
2018-01-18

Metal pipe having thickened end portion, and method of manufacturing same

#70
20180015521
2018-01-18

Forming device

#71
20180015519
2018-01-18

Forming device

#72
20170341124
2017-11-30

Elastomer formed beaded joint

#73
20170312804
2017-11-02

Method for joining a functional module, and functional module

#74
20170282233
2017-10-05

Machine for forming and profiling a metal tubular product, like a pipe

#75
20170260759
2017-09-14

A SCAFFOLD ASSEMBLY AND METHOD OF MANUFACTURE

#76
20170182540
2017-06-29

Apparatus and method for stabilizing a formable material while forming

#77
20170173655
2017-06-22

Process for forming hollow member with complicated cross-section

#78
20170167638
2017-06-15

Hydroform tube and method of forming

#79
20170164426
2017-06-08

AUSTENITIC STAINLESS STEELS INCLUDING MOLYBDENUM

#80
20170151601
2017-06-01

Showerhead and showerhead manufacturing method

#81
20170136517
2017-05-18

Forming system

#82
20170122466
2017-05-04

Duct and method of manufacturing the same

#83
20170120317
2017-05-04

Forming device and forming method

#84
20170100762
2017-04-13

Method of fabricating a one-piece metal vehicle wheel by hydro forming process

#85
20170095853
2017-04-06

Forming system and forming method

#86
20170080474
2017-03-23

Method for stent shaping

#87
20170072450
2017-03-16

Method of forming extruded tubing for vehicle body component

#88
20170043507
2017-02-16

Device and method for cycle- and cost-optimized thermal transformation of hose blanks

#89
20170030500
2017-02-02

Spherical decoupler conduit

#90
20170028457
2017-02-02

Elastomer formed beaded joint

#91
20160258035
2016-09-08

Method for producing a hot-formed and quench-hardened motor vehicle component formed by internal high-pressure forming

#92
20160229458
2016-08-11

Roof segment for a vehicle and method for producing a roof segment

#93
20160223022
2016-08-04

Bottom bracket assembly and bicycle

#94
20160221612
2016-08-04

Method for joining a hydro-formed tube to an extrusion

#95
20160101456
2016-04-14

Method and device for producing a shaped component

#96
20160094001
2016-03-31

Tube hydroforming of jointless USB stainless steel shell

#97
20160052045
2016-02-25

Camshaft-manufacturing method and gear shaft-manufacturing method

#98
20160052038
2016-02-25

Deformation apparatus

#99
20160031032
2016-02-04

Brazing without tools

#100
20160023261
2016-01-28

Tool for preforming a tube for subsequent internal high pressure forming, as well as a method for producing such a tool and for producing a component by internal high pressure forming

#101
20160001345
2016-01-07

Value stream process for forming vehicle rails from extruded aluminum tubes

#102
20150375286
2015-12-31

Method of manufacturing hot deep drawn steel parts of sheet metal

#103
20150360281
2015-12-17

Aluminum porthole extruded tubing with locating feature

#104
20150360279
2015-12-17

System for compression relief shaping

#105
20150354623
2015-12-10

Hydroformed driveshaft tube with secondary shape

#106
20150354622
2015-12-10

Hydroformed driveshaft tube with secondary shape

#107
20150343519
2015-12-03

Method for producing a camshaft for an internal-combustion engine

#108
20150328977
2015-11-19

Apparatus and method for joining a hydro-formed tube to an extrusion

#109
20150315666
2015-11-05

INDUCTION ANNEALING AS A METHOD FOR EXPANDED HYDROFORMED TUBE FORMABILITY

#110
20150251238
2015-09-10

Method for assembling an engine module

#111
20150202042
2015-07-23

Thermochemically treated miniature tubes as semifinished products for vascular stents

#112
20150165511
2015-06-18

Method and apparatus that forms a closed cross-sectional structure

#113
20150159811
2015-06-11

Control head of a fluid measuring device, fluid measuring device, and method of manufacturing a control head

#114
20150151776
2015-06-04

Telescopic steering apparatus

#115
20150137427
2015-05-21

Consolidation of complex contoured thermoplastic structures

#116
20150114070
2015-04-30

Method and apparatus that forms a closed cross-sectional structure

#117
20150114064
2015-04-30

Water pipe for which hydroforming is employed, and a production method therefor

#118
20150114063
2015-04-30

System and method of forming hole in blank during hydroforming process

#119
20150086377
2015-03-26

Method of making a metal reinforcing member for a blade of a turbine engine

#120
20150013894
2015-01-15

Metallic bladders

#121
20140354013
2014-12-04

Hydro-form bonded bolster

#122
20140326351
2014-11-06

Extrusion piece with dissimilar ends

#123
20140260479
2014-09-18

Pressure sequence process for hydro-forming an extruded structural tube

#124
20140230248
2014-08-21

Method of making lightweight heat pipe

#125
20140224928
2014-08-14

Helicopter skid landing gear

#126
20140223983
2014-08-14

Multi-stage tube hydroforming process

#127
20140196514
2014-07-17

Method for making metal body and metal box by using hydroforming

#128
20140130560
2014-05-15

Apparatus and method of forming reclosable containers

#129
20140090434
2014-04-03

Pipe diameter expansion apparatus and pipe diameter expansion method

#130
20140076016
2014-03-20

Pipe manufacturing method and hydroforming mold thereof

#131
20140069160
2014-03-13

Low friction end feeding in tube hydroforming

#132
20140068945
2014-03-13

Method of producing tailored tubes

#133
20140041225
2014-02-13

Tail trim assembly of exhaust pipe for vehicle and method of manufacturing the same

#134
20130298629
2013-11-14

Method and process for forming a product

#135
20130160512
2013-06-27

Apparatus and method for stent shaping

#136
20130146172
2013-06-13

Hoop winding method for reinforcing the axial strength and the internal pressure strength of a tube

#137
20130098129
2013-04-25

Process for pre-forming cylindrical tubes into tubular members having sharp corners

#138
20130043004
2013-02-21

LIGHTWEIGHT HEAT PIPE AND METHOD OF MAKING THE SAME

#139
20130020834
2013-01-24

Method of manufacturing a tubular structural part, and tubular structural part

#140
20120312060
2012-12-13

Method and apparatus for pulsed forming, punching and trimming of tubular members

#141
20120285213
2012-11-15

Method and apparatus for hydro-forming an elongated tubular member

#142
20120283052
2012-11-08

TRANSITIONING AND NONLINEAR LACROSSE STICK HANDLES

#143
20120204992
2012-08-16

Water pipe for which hydroforming is employed, and a production method therefor

#144
20120137766
2012-06-07

Water meter casing having a middle casing and inlet and outlet ports formed as separate components

#145
20120073348
2012-03-29

METHOD FOR PRODUCING SEALING ELEMENTS

#146
20120047984
2012-03-01

METHOD FOR MANUFACTURING DEPRESSED HEAT PIPE

#147
20120047979
2012-03-01

HYDROFORMING DIE ASSEMBLY AND METHOD FOR DEFORMING A TUBE

#148
20110306449
2011-12-15

Automotive timing chain system component and method thereof

#149
20110265465
2011-11-03

Heat transfer arrangement, heat transfer device and manufacturing method

#150
20110252852
2011-10-20

Conveying jig, method of manufacturing conveying jig, and method of heat-treating metal rings using conveying jig

#151
20110240277
2011-10-06

METHOD OF FORMING ALUMINIUM HEAT EXCHANGERS HEADER TANKS

#152
20110211964
2011-09-01

Hydroformed turbine blade

#153
20110120585
2011-05-26

Multilayered tube and manufacturing method thereof based on high pressure tube hydroforming

#154
20110113732
2011-05-19

METHOD OF ISOLATING COLUMN LOADING AND MITIGATING DEFORMATION OF SHAPED METAL VESSELS

#155
20110107805
2011-05-12

Method for Forming an U-shaped Metal Frame

#156
20110097596
2011-04-28

Method for hydroforming and a hydroformed product

#157
20110062155
2011-03-17

Method of manufacturing a fuel filler tube

#158
20110023568
2011-02-03

APPARATUS AND METHOD OF HOT BULGE FORMING, AND PRODUCT FORMED BY HOT BULGE FORMING

#159
20100319428
2010-12-23

METHOD FOR HYDROFORMING HOLLOW PROFILE METAL WORKPIECES

#160
20100269346
2010-10-28

Fabricated vehicle wheel, wheel rim for use in such a vehicle wheel and method for producing same

#161
20100212389
2010-08-26

METHOD OF MANUFACTURING A HOLLOW BODY BY LOADING SUCH A HOLLOW BODY BLANK SEATED IN A CAVITY WITH AN INTERNAL PRESSURE UNDER INCREASED TEMPERATURE

#162
20100206035
2010-08-19

Method of forming hollow body with flange

#163
20100186477
2010-07-29

Method of forming a flanged tubular member in hydroforming

#164
20100186473
2010-07-29

Method for hydroforming and hydroformed product

#165
20100156082
2010-06-24

METHOD FOR MANUFACTURING A FRAME MEMBER FOR A VEHICLE, AND A FRAME MEMBER FOR A VEHICLE

#166
20100122748
2010-05-20

Hydroformed product

#167
20100116011
2010-05-13

Hydroforming method

#168
20100096046
2010-04-22

Method of improving formability of magnesium tubes

#169
20100095724
2010-04-22

METAL FORMING WITH VIBRATION ASSIST

#170
20100075786
2010-03-25

TRANSITIONING AND NONLINEAR LACROSSE STICK HANDLES

#171
20100072678
2010-03-25

Method and apparatus for producing a composite component

#172
20090265934
2009-10-29

Tail Trim Assembly of Exhaust Pipe for Vehicle and Method of Manufacturing the Same

#173
20080318714
2008-12-25

Transitioning Lacrosse Stick Handle

#174
20080250833
2008-10-16

Method for manufacturing an axle component, and axle component which is manufactured as a result

#175
20080178650
2008-07-31

Profile element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulically bulged product

#176
20080178462
2008-07-31

Method for feeding hydroforming presses, and device for carrying out the method

#177
20080133026
2008-06-05

ARTIFICIAL BONE AND A METHOD FOR MAKING THE SAME

#178
20080035628
2008-02-14

Production of Ihpf Components Having a Flange

#179
20080028614
2008-02-07

Double hydroformed tube with integral reinforcement

#180
20070283562
2007-12-13

Method for making a non-driving vehicle axle beam

#181
20070274775
2007-11-29

Method For Joining Joint Parts To Hollow Profiles

#182
20070240481
2007-10-18

Method for manufacturing a heat pipe having an enlarged portion

#183
20070235111
2007-10-11

Method for in-die shaping and quenching of martensitic tubular body

#184
20070234771
2007-10-11

Method of Hydraulic bulging and shaft pressing profile element pipe to make hydraulically bulged product

#185
20070200391
2007-08-30

Method for the Production of a Vehicle Component, Particularly a Chassis Frame

#186
20070193013
2007-08-23

Method for forming a complex-shaped tubular structure

#187
20070128443
2007-06-07

Method for altering the shape of a tube

#188
20070101786
2007-05-10

Method for tube forming

#189
20070090569
2007-04-26

Method of making variable thickness tubular member for vehicles

#190
20060272380
2006-12-07

Process for producing hollow metal articles

#191
20060248933
2006-11-09

Method for producing a peripherally closed hollow profield element

#192
20060231250
2006-10-19

Pipe centralizer and method of forming

#193
20060201227
2006-09-14

Vehicle structural components made from tubular members and method therefor

#194
20060144109
2006-07-06

Method and device for connecting two components and an assembly of the components

#195
20060128573
2006-06-15

Lubricants suitable for hydroforming and other metal manipulating applications

#196
20060123875
2006-06-15

Pre-crush die assembly and method

#197
20060117825
2006-06-08

Method of forming a tubular blank into a structural component and die therefor

#198
20060107716
2006-05-25

Method of forming a tubular blank into a structural component and die therefor

#199
20060071004
2006-04-06

Method for producing a container for a pressurized fluid, and container of this type

#200
20060054663
2006-03-16

Method for producing a connection

#201
20060029507
2006-02-09

Stator of a moineau-pump

#202
20060005393
2006-01-12

Method of manufacturing a combined driveshaft tube and yoke assembly

#203
20050274017
2005-12-15

Truck cab space frame

#204
20050257587
2005-11-24

Profile element pipe for hydraulic bulging, hydraulic bulging device using the element pipe, hydraulic bulging method using the element pipe, and hydraulically bulged product

#205
20050252263
2005-11-17

Methods of and apparatus for forming hollow metal articles

#206
20050210942
2005-09-29

Component specific tube blanks for hydroforming body structure components

#207
20050199029
2005-09-15

Hydrotapping power unit

#208
20050186302
2005-08-25

Warm hydro-forming device

#209
20050132573
2005-06-23

Forming gas turbine transition duct bodies without longitudinal welds

#210
20050091819
2005-05-05

Hydroformed metallic golf club shafts and method therefore

#211
20050071975
2005-04-07

Method of forming vehicle body side structure assembly

#212
20050044913
2005-03-03

Method of progressive hydro-forming of tubular members

#213
20050029714
2005-02-10

Process for forming tubular member

#214
20050028341
2005-02-10

Method of manufacturing a combined driveshaft tube and yoke assembly

#215
20050015952
2005-01-27

Method of hydroforming a workpiece

#216
20050003897
2005-01-06

Method of manufacturing a combined driveshaft tube and yoke assembly

#217
18669823
2025-05-20

Material dispense tips

#218
18143190
2024-06-25

Material dispense tips

#219
17689050
2023-05-16

Method for manufacturing a material dispense tip

#220
15604347
2019-12-31

Products manufactured by autofrettage

#221
15185752
2017-05-16

Ceramic die including a plurality of preferentially located fibers and associated method of constructing a ceramic die

#222
14673978
2016-09-06

Bulge forming apparatus and method

#223
14217809
2016-11-08

Method for manufacturing a material dispense tip

#224
14135645
2015-03-17

Punch and method for piercing holes with a retention structure

#225
13623259
2017-06-27

Methods for increasing cycle life of metal liners and products manufactured therefrom