Bending by altering the thickness of part of the cross-section of the work

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B21D11/08

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D11/00Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00 Bending not provided for in groups B21D5/00 - B21D9/00 Twisting

Current Industry

B21D11/08Bending by altering the thickness of part of the cross-section of the work

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bending method
- Patent number 11,707,774
- Issue date Jul 25, 2023
- Mitsubishi Heavy Industries, Ltd.
- Takahiro Tachibana
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Sheet metal bending machine with variable roller geometry
- Patent number 11,548,049
- Issue date Jan 10, 2023
- HAEUSLER AG Duggingen
- Mario Maier
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Battery box for electric vehicles
- Patent number 11,476,528
- Issue date Oct 18, 2022
- CONSTELLIUM SINGEN GMBH
- Kai Schwarz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cooking appliance and method of manufacturing housing of cooking ap...
- Patent number 10,814,371
- Issue date Oct 27, 2020
- Samsung Electronics Co., Ltd.
- Nam Ki Sul
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing core plate
- Patent number 10,749,416
- Issue date Aug 18, 2020
- DENSO CORPORATION
- Tetsuya Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Channel bender
- Patent number 10,562,113
- Issue date Feb 18, 2020
- SEOUL LASER DIEBOARD SYSTEM CO. LTD.
- Sang Moo Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device with multiple units for processing strips of material
- Patent number 10,537,969
- Issue date Jan 21, 2020
- SEOUL LASER DIEBOARD SYSTEM CO., LTD.
- Kyong Chan Lim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for manufacturing elbow-shaped duct
- Patent number 10,493,511
- Issue date Dec 3, 2019
- Sung Keun Noh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press forming method and method of manufacturing press formed product
- Patent number 10,413,956
- Issue date Sep 17, 2019
- JFE Corporation
- Toyohisa Shinmiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method for battery case lid including explosion-proof...
- Patent number 10,340,490
- Issue date Jul 2, 2019
- SOODE NAGANO CO., LTD.
- Takayuki Sode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Crimping accessory devices and methods of use
- Patent number 10,292,819
- Issue date May 21, 2019
- Edwards Lifesciences Corporation
- Minh T. Ma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for cutting profiles
- Patent number 10,265,786
- Issue date Apr 23, 2019
- SEOUL LASER DIEBOARD SYSTEM CO., LTD.
- Sang Moo Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Foldable underbody panel
- Patent number 10,246,135
- Issue date Apr 2, 2019
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Fuat Kayadere
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Blank steel plate, production method and production device therefor...
- Patent number 10,239,105
- Issue date Mar 26, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Yasuhiro Ito
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press forming method and method of manufacturing pressed product as...
- Patent number 10,226,807
- Issue date Mar 12, 2019
- JFE Steel Corporation
- Toyohisa Shinmiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device and method for generating channel letters
- Patent number 10,220,426
- Issue date Mar 5, 2019
- SEOUL LASER DIEBOARD SYSTEM CO., LTD
- Kyong-Chan Lim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Composite member and composite-member manufacturing method
- Patent number 10,207,438
- Issue date Feb 19, 2019
- Sumitomo Electric Industries, Ltd.
- Taisuke Tsubota
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Window spacer frame crimping assembly
- Patent number 10,184,290
- Issue date Jan 22, 2019
- GED Integrated Solutions, Inc.
- William Briese
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming a closed cross-sectional structure
- Patent number 10,160,031
- Issue date Dec 25, 2018
- JFE Steel Corporation
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Sheet metal forming method and apparatus
- Patent number 10,150,152
- Issue date Dec 11, 2018
- Toyota Boshoku Kabushiki Kaisha
- Kazuyuki Hirata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing polygonal closed cross-section structural compo...
- Patent number 9,981,298
- Issue date May 29, 2018
- JFE Steel Corporation
- Toyohisa Shinmiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus that forms a closed cross-sectional structure
- Patent number 9,862,017
- Issue date Jan 9, 2018
- JFE Steel Corporation
- Kazuhiko Higai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Crimping apparatus for crimping prosthetic valve with protruding an...
- Patent number 9,757,232
- Issue date Sep 12, 2017
- Edwards Lifesciences Corporation
- Matthew A. Peterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plate-shaped workpiece forming method
- Patent number 9,757,791
- Issue date Sep 12, 2017
- Mitsubishi Heavy Industries, Ltd.
- Atsushi Sugai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing curvilineal closed structure parts without...
- Patent number 9,669,444
- Issue date Jun 6, 2017
- JFE Steel Corporation
- Kazuhiko Higai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing method for battery case lid including explosion-proof...
- Patent number 9,653,716
- Issue date May 16, 2017
- SOODE NAGANO CO., LTD.
- Takayuki Sode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for molding and method for molding metal plate
- Patent number 9,630,229
- Issue date Apr 25, 2017
- Toyota Boshoku Kabushiki Kaisha
- Kazuyuki Hirata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Golf club head and method for manufacturing same
- Patent number 9,623,292
- Issue date Apr 18, 2017
- Dunlop Sports Co. Ltd.
- Hiroshi Abe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Molding method for plate-shaped workpiece, and molded article
- Patent number 9,616,479
- Issue date Apr 11, 2017
- Mitsubishi Heavy Industries, Ltd.
- Takahiro Ota
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Machine tool drive system
- Patent number 9,539,633
- Issue date Jan 10, 2017
- TRUMPF Werkzeugmaschinen GmbH+Co. KG
- Dennis Traenklein
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSIVE STRESS FORMING SYSTEMS AND METHODS
- Publication number 20240399437
- Publication date Dec 5, 2024
- MAGNA INTERNATIONAL INC.
- Thomas CHARTRAND
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR BENDING AND MACHINING WORKPIECES ON A MACHINE TOOL, AND...
- Publication number 20240367210
- Publication date Nov 7, 2024
- DMG MORI BERGAMO S.R.L.
- Mirko PASSERINI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHODS AND APPARATUS FOR CUTTING PROFILES
- Publication number 20240033836
- Publication date Feb 1, 2024
- Seoul Laser Dieboard System Co., Ltd.
- Sang Moo Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FLAT TOP METAL GAINER
- Publication number 20220040747
- Publication date Feb 10, 2022
- Dajun Zhou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING A SPATIALLY STRUCTURED PRODUCT, SEMI-FINIS...
- Publication number 20210354184
- Publication date Nov 18, 2021
- KARLSRUHER INSTITUT FÜR TECHNOLOGIE (KIT)
- Thomas UMMENHOFER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BENDING METHOD
- Publication number 20210291247
- Publication date Sep 23, 2021
- Mitsubishi Heavy Industries, Ltd.
- Takahiro TACHIBANA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BATTERY BOX FOR ELECTRIC VEHICLES
- Publication number 20200130516
- Publication date Apr 30, 2020
- CONSTELLIUM SINGEN GMBH
- Kai SCHWARZ
- B60 - VEHICLES IN GENERAL
Information Patent Application
SHEET METAL BENDING MACHINE WITH VARIABLE ROLLER GEOMETRY
- Publication number 20190374989
- Publication date Dec 12, 2019
- HAEUSLER AG Duggingen
- Mario MAIER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHODS AND APPARATUS FOR CUTTING PROFILES
- Publication number 20190232397
- Publication date Aug 1, 2019
- Seoul Laser Dieboard System Co., Ltd.
- Sang Moo Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMI-FINISHED PRODUCT HAVING FUNCTIONAL ELEMENTS FOR COMPONENTS, CO...
- Publication number 20190226510
- Publication date Jul 25, 2019
- ThyssenKrupp Steel Europe AG
- Andreas Cott
- B32 - LAYERED PRODUCTS
Information Patent Application
BATTERY CASE LID AND MANUFACTURING METHOD FOR BATTERY CASE LID
- Publication number 20190214620
- Publication date Jul 11, 2019
- SOODE NAGANO CO., LTD.
- Takayuki Sode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DOWNHOLDING PRESS FOR PRODUCING A SEMI-FINISHED PRODUCT FROM SHEET-...
- Publication number 20190143624
- Publication date May 16, 2019
- BENTELER AUTOMOBILTECHNIK GMBH
- Erik Hochapfel
- B30 - PRESSES
Information Patent Application
METHOD OF FOLDING METAL BLANK MADE OF HIGH-STRENGHT MATERIAL WITHOU...
- Publication number 20190047030
- Publication date Feb 14, 2019
- Koninklijke Philips N.V.
- JAN WYTZE VAN DER WEIT
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SHEET METAL FORMING METHOD AND APPARATUS
- Publication number 20180154416
- Publication date Jun 7, 2018
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Kazuyuki HIRATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Stamped and welded process for making steel rectangular or square t...
- Publication number 20170361368
- Publication date Dec 21, 2017
- Douglas Michael Johnson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BATTERY CASE LID AND MANUFACTURING METHOD FOR BATTERY CASE LID
- Publication number 20170222201
- Publication date Aug 3, 2017
- SOODE NAGANO CO., LTD.
- Takayuki Sode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS FORMING METHOD AND METHOD OF MANUFACTURING PRESS FORMED PRODUCT
- Publication number 20170165735
- Publication date Jun 15, 2017
- JFE STEEL CORPORATION
- Toyohisa Shinmiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS FORMING METHOD AND METHOD OF MANUFACTURING PRESSED PRODUCT AS...
- Publication number 20170014886
- Publication date Jan 19, 2017
- Toyohisa Shinmiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BLANK STEEL PLATE, PRODUCTION METHOD AND PRODUCTION DEVICE THEREFOR...
- Publication number 20160288186
- Publication date Oct 6, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yasuhiro ITO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHODS AND APPARATUS FOR CUTTING PROFILES
- Publication number 20160271708
- Publication date Sep 22, 2016
- Seoul Laser Dieboard System Co., Ltd.
- Sang Moo Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CRIMPING APPARATUS FOR CRIMPING PROSTHETIC VALVE WITH PROTRUDING AN...
- Publication number 20150336150
- Publication date Nov 26, 2015
- Edwards Lifesciences Corporation
- Matthew A. Peterson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TRACK STRUCTURE FOR A SLIDEWAY AND A METHOD FOR MAKING THE SAME
- Publication number 20150308174
- Publication date Oct 29, 2015
- SUN CHAIN METAL INDUSTRY CO., LTD.
- Teng-Yi Juan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DEVICE AND METHOD FOR GENERATING CHANNEL LETTERS
- Publication number 20150224555
- Publication date Aug 13, 2015
- Seoul Laser Dieboard System Co., Ltd.
- Kyong-Chan Lim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MAKING STRIP FORMED BY WEB-CONNECTED WIRES
- Publication number 20150202679
- Publication date Jul 23, 2015
- Karl-Hermann STAHL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ACTIVE RECONFIGURABLE STRETCH FORMING
- Publication number 20150068261
- Publication date Mar 12, 2015
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION
- Anthony Ross Forsyth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
GOLF CLUB HEAD AND METHOD FOR MANUFACTURING SAME
- Publication number 20150045143
- Publication date Feb 12, 2015
- DUNLOP SPORTS CO. LTD.
- Hiroshi ABE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DEVICE WITH MULTIPLE CUTTING ELEMENTS USED IN FOLDING MACHINE
- Publication number 20140326120
- Publication date Nov 6, 2014
- Sang Moo Lee
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
PLATE-SHAPED WORKPIECE FORMING METHOD AND FORMED ARTICLE
- Publication number 20130309523
- Publication date Nov 21, 2013
- Atsushi Sugai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BATTERY CASE LID AND MANUFACTURING METHOD FOR BATTERY CASE LID
- Publication number 20130196188
- Publication date Aug 1, 2013
- NIPPON LIGHT METAL COMPANY, LTD.
- Takayuki Sode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
GRID RUNNER
- Publication number 20130111963
- Publication date May 9, 2013
- USG INTERIORS, LLC
- James J. Lehane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Bending by altering the thickness of part of the cross-section of the work

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bending method

Sheet metal bending machine with variable roller geometry

Battery box for electric vehicles

Cooking appliance and method of manufacturing housing of cooking ap...

Method for manufacturing core plate

Channel bender

Device with multiple units for processing strips of material

Apparatus for manufacturing elbow-shaped duct

Press forming method and method of manufacturing press formed product

Manufacturing method for battery case lid including explosion-proof...

Crimping accessory devices and methods of use

Methods and apparatus for cutting profiles

Foldable underbody panel

Blank steel plate, production method and production device therefor...

Press forming method and method of manufacturing pressed product as...

Device and method for generating channel letters

Composite member and composite-member manufacturing method

Window spacer frame crimping assembly

Method of forming a closed cross-sectional structure

Sheet metal forming method and apparatus

Method of producing polygonal closed cross-section structural compo...

Method and apparatus that forms a closed cross-sectional structure

Crimping apparatus for crimping prosthetic valve with protruding an...

Plate-shaped workpiece forming method

Method of manufacturing curvilineal closed structure parts without...

Manufacturing method for battery case lid including explosion-proof...

Device for molding and method for molding metal plate

Golf club head and method for manufacturing same

Molding method for plate-shaped workpiece, and molded article

Machine tool drive system

Patents Applicationslast 30 patents

COMPRESSIVE STRESS FORMING SYSTEMS AND METHODS

METHOD FOR BENDING AND MACHINING WORKPIECES ON A MACHINE TOOL, AND...

METHODS AND APPARATUS FOR CUTTING PROFILES

FLAT TOP METAL GAINER

METHOD FOR MANUFACTURING A SPATIALLY STRUCTURED PRODUCT, SEMI-FINIS...

BENDING METHOD

BATTERY BOX FOR ELECTRIC VEHICLES

SHEET METAL BENDING MACHINE WITH VARIABLE ROLLER GEOMETRY

METHODS AND APPARATUS FOR CUTTING PROFILES

SEMI-FINISHED PRODUCT HAVING FUNCTIONAL ELEMENTS FOR COMPONENTS, CO...

BATTERY CASE LID AND MANUFACTURING METHOD FOR BATTERY CASE LID

DOWNHOLDING PRESS FOR PRODUCING A SEMI-FINISHED PRODUCT FROM SHEET-...

METHOD OF FOLDING METAL BLANK MADE OF HIGH-STRENGHT MATERIAL WITHOU...

SHEET METAL FORMING METHOD AND APPARATUS

Stamped and welded process for making steel rectangular or square t...

BATTERY CASE LID AND MANUFACTURING METHOD FOR BATTERY CASE LID

PRESS FORMING METHOD AND METHOD OF MANUFACTURING PRESS FORMED PRODUCT

PRESS FORMING METHOD AND METHOD OF MANUFACTURING PRESSED PRODUCT AS...

BLANK STEEL PLATE, PRODUCTION METHOD AND PRODUCTION DEVICE THEREFOR...

METHODS AND APPARATUS FOR CUTTING PROFILES

CRIMPING APPARATUS FOR CRIMPING PROSTHETIC VALVE WITH PROTRUDING AN...

TRACK STRUCTURE FOR A SLIDEWAY AND A METHOD FOR MAKING THE SAME

DEVICE AND METHOD FOR GENERATING CHANNEL LETTERS

METHOD OF MAKING STRIP FORMED BY WEB-CONNECTED WIRES

ACTIVE RECONFIGURABLE STRETCH FORMING

GOLF CLUB HEAD AND METHOD FOR MANUFACTURING SAME

DEVICE WITH MULTIPLE CUTTING ELEMENTS USED IN FOLDING MACHINE

PLATE-SHAPED WORKPIECE FORMING METHOD AND FORMED ARTICLE

BATTERY CASE LID AND MANUFACTURING METHOD FOR BATTERY CASE LID

GRID RUNNER