ClassID:

38609

B21D26/021 - 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 sheet bodies

Sub-classes:
Recent Application in this class:
#1
20250222508
2025-07-10

FORMING DEVICE

#2
20250210754
2025-06-26

HOT MANAGEMENT COMPONENT AND MANUFACTURING METHOD THEREOF, BATTERY, AND ELECTRIC DEVICE

#3
20250135523
2025-05-01

THREE LAYERED BUBBLE SHEET COOLING PLATE

#4
20250018455
2025-01-16

AXIAL LOAD SUPPORT MEMBER AND METHOD OF MANUFACTURE

#5
20250018453
2025-01-16

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

#6
20240342781
2024-10-17

Apparatus for Forming Pouch-Shaped Secondary Battery Case and Forming Method Using the Same

#7
20240278481
2024-08-22

SYSTEM AND METHOD FOR FORMING OF 3D PLASTIC PARTS

#8
20240147640
2024-05-02

COVER PLATE AND BOX BODY FOR SERVER

#9
20240109116
2024-04-04

METHOD OF FORMING SHELL OF SOFT PACK BATTERY

#10
20240091840
2024-03-21

STRETCHER WITH REMOVABLE PRESSURE BLOCK

#11
20230358578
2023-11-09

Steel barrel rotation assembly

#12
20230294154
2023-09-21

Fluid bulging equipment for thin plate parts

#13
20230191473
2023-06-22

METHOD FOR MANUFACTURING METAL CONTAINER, APPARATUS FOR MANUFACTURING METAL CONTAINER, AND METAL CONTAINER

#14
20230108065
2023-04-06

SYSTEM AND METHOD FOR FORMING OF 3D PLASTIC PARTS

#15
20230065876
2023-03-02

Method and a device for manufacturing a part starting from a cushion made of deformable material, in particular for an edge of an element of an aircraft

#16
20230048459
2023-02-16

Hydroforming of aluminum extrusions for automotive battery tray structures

#17
20220009135
2022-01-13

STACKED WORKPIECE MOLDING DEVICE

#18
20220002853
2022-01-06

Method of producing a high-energy hydroformed structure from a 7XXX-series alloy

#19
20210381090
2021-12-09

Method of producing a high-energy hydroformed structure from a 7xxx-series alloy

#20
20210354184
2021-11-18

METHOD FOR MANUFACTURING A SPATIALLY STRUCTURED PRODUCT, SEMI-FINISHED PRODUCT FOR THE PRODUCTION OF SUCH A PRODUCT AND PRODUCT WITH A SPATIALLY STRUCTURED SURFACE

#21
20210187579
2021-06-24

Device and method for forming metal plate by using high-energy electric pulse to drive energetic materials

#22
20200269304
2020-08-27

Metal sheet with contour cut for vibration reduction

#23
20200133245
2020-04-30

Device For Coordinated Movement And/Or Orientation Of A Tracking Tool, Method For Smoothing A Part Using Said Device And Smoothing Station For Implementing Said Method

#24
20200061691
2020-02-27

PRODUCTION PLANT HAVING A PROTECTIVE UNIT

#25
20200047449
2020-02-13

Automobile floor panel and automobile floor panel manufacturing method

#26
20190388953
2019-12-26

Method for production of a supporting member and a ladder frame or box frame

#27
20190299270
2019-10-03

Electrohydraulic forming method and associated device

#28
20190299269
2019-10-03

Tooling for forming nacelle components

#29
20190291333
2019-09-26

SYSTEM AND METHOD FOR FORMING OF 3D PLASTIC PARTS

#30
20190283102
2019-09-19

Method for electrohydraulic forming and associated device

#31
20190277738
2019-09-12

Devices and methods for holding a sample for multi-axial testing

#32
20190226070
2019-07-25

HOT FORMING ALUMINUM ALLOY PLATE AND PRODUCTION METHOD THEREFOR

#33
20190151922
2019-05-23

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

#34
20190115004
2019-04-18

Tailored panel assembly and method of manufacturing the same

#35
20190105731
2019-04-11

HOT FORMED BONDING IN SHEET METAL PANELS

#36
20190061908
2019-02-28

Method for manufacturing an aircraft leading edge panel that allows extensive laminar flow to be obtained, and leading edge comprising at least one panel obtained using the said method

#37
20180298980
2018-10-18

Low frequency torsional vibration damper having a formed hub

#38
20180264537
2018-09-20

Chamber for electrohydraulic forming

#39
20180250915
2018-09-06

Forming metal composites

#40
20180169915
2018-06-21

Making Method of Combination of Metal and Plastic with Metal Formed by Aid of High Temperature Gas

#41
20180065165
2018-03-08

Method for superplastic forming a multilayer structure having a monolithic attachment member

#42
20180009019
2018-01-11

Method for producing components for motor-vehicle structures, having a hybrid structure made of light alloy and plastic material

#43
20170341123
2017-11-30

Hot blow forming method for aluminum alloy sheet

#44
20170282269
2017-10-05

SHAPING OF AMORPHOUS METAL ALLOYS

#45
20170247781
2017-08-31

HOT FORMING ALUMINUM ALLOY PLATE AND PRODUCTION METHOD THEREFOR

#46
20170197084
2017-07-13

SUPERPLASTIC FORMING FOR TITANIUM IMPLANT ENCLOSURES

#47
20170182540
2017-06-29

Apparatus and method for stabilizing a formable material while forming

#48
20170182537
2017-06-29

Multi-forming method

#49
20170106625
2017-04-20

Tailored panel assembly and method of manufacturing the same

#50
20170087617
2017-03-30

High speed blow forming processes

#51
20170043515
2017-02-16

Thermoplastic Shell Assembly Formed Integrally by Embedding and Injection and Method for Manufacturing the Shell Assembly

#52
20170043387
2017-02-16

Automated forming machine

#53
20160346825
2016-12-01

Bottom expansion station

#54
20160296990
2016-10-13

PRESS WORKING METHOD

#55
20160228934
2016-08-11

TWO-BLOW HEATING AND FORMING TOOL AND METHOD FOR PRODUCING HOT-FORMED AND PRESS-HARDENED MOTOR VEHICLE COMPONENTS

#56
20160151824
2016-06-02

Sheet metal member shape forming system and method

#57
20160129495
2016-05-12

Apparatus and methods for thermohydroforming

#58
20160009319
2016-01-14

Sheet metal component and manufacturing method therefor

#59
20150375794
2015-12-31

Gap joint for closed section load transfer

#60
20150375286
2015-12-31

Method of manufacturing hot deep drawn steel parts of sheet metal

#61
20150336153
2015-11-26

ELECTRICALLY DRIVEN RAPIDLY VAPORIZING FOILS, WIRES AND STRIPS USED FOR COLLISION WELDING AND SHEET METAL FORMING

#62
20150298194
2015-10-22

Structures and methods of manufacture of microstructures within a structure to selectively adjust a response or responses of resulting structures or portions of structures to shock induced deformation or force loading

#63
20150231686
2015-08-20

Method for forming a sheet made of an aluminum alloy into a component of complex shape, particularly a motor-vehicle component

#64
20150143861
2015-05-28

Plastic working method of metals and plastic working apparatus

#65
20150114975
2015-04-30

Conformable pressure vessel for high pressure gas storage

#66
20150108143
2015-04-23

Cookware Having a Tread Plate Surface

#67
20150107321
2015-04-23

Deep draw manufacturing process

#68
20150102128
2015-04-16

Forming a complexly curved metallic sandwich panel

#69
20150089813
2015-04-02

Method of hydroforming of hollow structural component

#70
20150000362
2015-01-01

Electro-hydraulic forming machine with electrodes that advance within a fluid chamber toward a workpiece

#71
20140376996
2014-12-25

Metal forming method and formed product

#72
20140360242
2014-12-11

Rotor end band

#73
20140238096
2014-08-28

MANUFACTURING SYSTEM FOR ELECTRO-HYDRAULIC FLANGING AND TRIMMING A PART

#74
20130283878
2013-10-31

Electrically driven rapidly vaporizing foils, wires and strips used for collision welding and sheet metal forming

#75
20130276499
2013-10-24

Apparatus and method for forming shaped articles from plural sheet metal blanks

#76
20130266730
2013-10-10

Blanks for superplastic forming

#77
20130240609
2013-09-19

Welding in preparation for superplastic forming

#78
20130221794
2013-08-29

ROTOR END BAND

#79
20130197610
2013-08-01

Superplastic forming for titanium implant enclosures

#80
20130160511
2013-06-27

Sheet metal member shape forming system and method

#81
20120233859
2012-09-20

METHOD FOR PRODUCING A METAL REINFORCEMENT FOR A TURBINE ENGINE BLADE

#82
20120180542
2012-07-19

Method and apparatus for sharp flanging and trimming sheet metal panels

#83
20120160004
2012-06-28

Method of reducing cycle time in a hydro-mechanical forming process and a tool for hydro-mechanically forming a part

#84
20120135198
2012-05-31

Method of manufacturing a component

#85
20120103045
2012-05-03

Electro-hydraulic forming process with electrodes that advance within a fluid chamber toward a workpiece

#86
20110297734
2011-12-08

Method of manufacturing an article by diffusion bonding and superplastic forming

#87
20110289997
2011-12-01

METHOD AND APPARATUS FOR FABRICATING ARTICLES FROM METALS HAVING A HEXAGONAL CLOSE PACKED CRYSTAL STRUCTURE

#88
20110274555
2011-11-10

Production method of leading edge reinforcement of fan blade

#89
20110239721
2011-10-06

FLUID COOLING DURING HOT-BLOW-FORMING OF METAL SHEETS AND TUBES

#90
20110226033
2011-09-22

Method and a press tool for manufacturing a separation disk

#91
20110209513
2011-09-01

Method and a press tool for manufacturing a separation disk

#92
20110209512
2011-09-01

METHOD FOR FORMING A METAL ARTICLE

#93
20110195832
2011-08-11

Centrifugal separator separating disc interspace configurations

#94
20100307215
2010-12-09

Nanocomposite coating for hot metal forming tools

#95
20100239427
2010-09-23

METHOD OF MANUFACTURING A COMPONENT COMPRISING AN INTERNAL STRUCTURE

#96
20100192655
2010-08-05

Cleaning dies for hot forming of aluminum sheets

#97
20100186215
2010-07-29

Method of joining plates of material to form a structure

#98
20100175447
2010-07-15

Electro-hydraulic flanging and trimming

#99
20100116823
2010-05-13

HYDROFORMED FLUID CHANNELS

#100
20100095724
2010-04-22

METAL FORMING WITH VIBRATION ASSIST

#101
20100018271
2010-01-28

Forming method and apparatus and an associated preform having a hydrostatic pressing medium

#102
20090272171
2009-11-05

METHOD OF DESIGNING AND FORMING A SHEET METAL PART

#103
20090272168
2009-11-05

Electrohydraulic forming tool and method of forming sheet metal blank with the same

#104
20080268276
2008-10-30

Preform, hydroforming method, and hydroformed product

#105
20080264131
2008-10-30

Method and apparatus for gas management in hot blow-forming dies

#106
20080203622
2008-08-28

Method of producing composite or bonded metal components

#107
20080127697
2008-06-05

Sheet metal forming process

#108
20080079201
2008-04-03

Apparatus for forming large-radii curved surfaces and small-radii creases in sheet material

#109
20070120013
2007-05-31

Aircraft component manufacturing tool and method

#110
20060066133
2006-03-30

Preform, hydroforming method, and hydroformed product

#111
20060059967
2006-03-23

Method of producing a plate stack preform for hydrostatic forming

#112
20060042347
2006-03-02

Aircraft component manufacturing tool and method

#113
20050150265
2005-07-14

High throughput quick-plastic-forming

#114
20050126242
2005-06-16

Binder apparatus for sheet forming

#115
20050067063
2005-03-31

Hot blow forming control method

#116
14788820
2016-12-06

Sheet molding device