TREA

between rams and anvils or abutments

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  • B21D5/01
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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D5/00Bending sheet metal along straight lines

Current Industry

B21D5/01between rams and anvils or abutments
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Press forming method
    • Patent number 12,263,514
    • Issue date Apr 1, 2025
    • JFE Steel Corporation
    • Osamu Kondo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Manufacturing method of member, manufacturing method of member for...
    • Patent number 12,179,249
    • Issue date Dec 31, 2024
    • Nippon Steel Corporation
    • Masahiko Sato
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending fixture for applying variable bending to an object
    • Patent number 12,109,607
    • Issue date Oct 8, 2024
    • TRIPLE WIN TECHNOLOGY (SHENZHEN) CO. LTD.
    • Jin-Hong Li
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Formed article, structural member using the same, and manufacturing...
    • Patent number 12,084,115
    • Issue date Sep 10, 2024
    • Nippon Steel Corporation
    • Kenichiro Otsuka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Working of sheet metal
    • Patent number 12,076,770
    • Issue date Sep 3, 2024
    • Cambridge Enterprise Limited
    • Julian Allwood
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press forming method
    • Patent number 12,030,100
    • Issue date Jul 9, 2024
    • JFE Steel Corporation
    • Taira Nakamoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing press-molded article
    • Patent number 12,011,756
    • Issue date Jun 18, 2024
    • Kobe Steel, Ltd.
    • Kazuki Sakamoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Automotive-structural-part joint structure, automotive structural p...
    • Patent number 11,970,212
    • Issue date Apr 30, 2024
    • JFE Steel Corporation
    • Yusuke Fujii
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Manufacturing method and manufacturing device for link part
    • Patent number 11,865,606
    • Issue date Jan 9, 2024
    • Nippon Steel Corporation
    • Masahiko Sato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for manufacturing shaped part
    • Patent number 11,833,570
    • Issue date Dec 5, 2023
    • Nippon Steel Corporation
    • Masahiko Sato
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Automated method for nose cone manufacturing
    • Patent number 11,767,087
    • Issue date Sep 26, 2023
    • FabX Industries, Inc.
    • Gopi Ganta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bending method
    • Patent number 11,633,770
    • Issue date Apr 25, 2023
    • SSAB Technology AB
    • Lars Troive
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    U-O forming of a component curved about three spatial axes
    • Patent number 11,577,294
    • Issue date Feb 14, 2023
    • Benteler Automobiltechnik GmbH
    • Guenter Fortmeier
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing pipe
    • Patent number 11,534,813
    • Issue date Dec 27, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiko Asano
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Manufacturing apparatus and manufacturing method for hat-shaped cro...
    • Patent number 11,498,108
    • Issue date Nov 15, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Isao Nojiri
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending die
    • Patent number 11,465,190
    • Issue date Oct 11, 2022
    • Sanoh Industrial Co., Ltd.
    • Guang Ping Lan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press tooling
    • Patent number 11,400,505
    • Issue date Aug 2, 2022
    • Nippon Steel Corporation
    • Kazunori Oooka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Metal sheet for press forming, press forming device, and production...
    • Patent number 11,383,286
    • Issue date Jul 12, 2022
    • JFE Steel Corporation
    • Hiroto Miyake
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Metal plate and method of producing tubular body
    • Patent number 11,370,009
    • Issue date Jun 28, 2022
    • Canon Kabushiki Kaisha
    • Takashi Yahagi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for producing press-formed product
    • Patent number 11,358,203
    • Issue date Jun 14, 2022
    • Nippon Steel Corporation
    • Junki Natori
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Rotary press die
    • Patent number 11,358,201
    • Issue date Jun 14, 2022
    • YOUR BUSINESS CO., LTD.
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hold device
    • Patent number 11,351,591
    • Issue date Jun 7, 2022
    • Nippon Steel Corporation
    • Kazunori Oooka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for calibrating and straightening hollow components and meth...
    • Patent number 11,344,939
    • Issue date May 31, 2022
    • Theodor Gräbener GmbH & Co. KG
    • Dieter Kapp
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of manufacturing pipe
    • Patent number 11,331,707
    • Issue date May 17, 2022
    • Futaba Industrial Co., Ltd.
    • Hirotaka Niinomi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for metal positioning and forming
    • Patent number 11,333,389
    • Issue date May 17, 2022
    • Mestek Machinery, Inc.
    • Randy Runyan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press device, and method of manufacturing elliptical-cylindrical me...
    • Patent number 11,229,936
    • Issue date Jan 25, 2022
    • Futaba Industrial Co., Ltd.
    • Daisuke Izumikawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Adjustable die for a press brake
    • Patent number 11,198,166
    • Issue date Dec 14, 2021
    • Rolleri S.p.A.
    • Domenico Mazzocchi
    • B30 - PRESSES
  • Information Patent Grant

    Method of manufacturing a curved brace
    • Patent number 11,185,951
    • Issue date Nov 30, 2021
    • Fox Hardwood Lumber Company, L.L.C.
    • Samuel Fox
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing pressed product
    • Patent number 11,179,761
    • Issue date Nov 23, 2021
    • Toyota Boshoku Kabushiki Kaisha
    • Ryo Misawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of producing shaped article, tooling, and tubular shaped art...
    • Patent number 11,148,183
    • Issue date Oct 19, 2021
    • Nippon Steel Corporation
    • Masahiko Sato
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    WORKING OF SHEET METAL
    • Publication number 20250050402
    • Publication date Feb 13, 2025
    • CAMBRIDGE ENTERPRISE LIMITED
    • Julian ALLWOOD
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FORMED ARTICLE, STRUCTURAL MEMBER USING THE SAME, AND MANUFACTURING...
    • Publication number 20240391532
    • Publication date Nov 28, 2024
    • NIPPON STEEL CORPORATION
    • Kenichiro OTSUKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS FORMING METHOD
    • Publication number 20240198405
    • Publication date Jun 20, 2024
    • JFE STEEL CORPORATION
    • Taira NAKAMOTO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method for producing open-seam pipes
    • Publication number 20230415213
    • Publication date Dec 28, 2023
    • SMS group GMBH
    • Mario THOME
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR MANUFACTURING PRESS-MOLDED ARTICLE, AND PRESS-MOLDING DE...
    • Publication number 20230356279
    • Publication date Nov 9, 2023
    • H-ONE CO., LTD.
    • Nobuhiro Ota
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    POUCH BENDING GUIDE APPARATUS AND POUCH BENDING METHOD FOR SECONDAR...
    • Publication number 20230191467
    • Publication date Jun 22, 2023
    • MPLUS CORP
    • Jong Sung KIM
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FORMED ARTICLE, STRUCTURAL MEMBER USING THE SAME, AND MANUFACTURING...
    • Publication number 20230101313
    • Publication date Mar 30, 2023
    • NIPPON STEEL CORPORATION
    • Kenichiro OTSUKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING FIXTURE FOR APPLYING VARIABLE BENDING TO AN OBJECT
    • Publication number 20230092104
    • Publication date Mar 23, 2023
    • TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
    • JIN-HONG LI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DIE SET AND PROCESSING METHOD USING DIE SET
    • Publication number 20220402010
    • Publication date Dec 22, 2022
    • NIKKEIKIN ALUMINIUM CORE TECHNOLOGY COMPANY, LTD.
    • Kohei Ohashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MANUFACTURING METHOD AND MANUFACTURING DEVICE FOR LINK PART
    • Publication number 20220203420
    • Publication date Jun 30, 2022
    • NIPPON STEEL CORPORATION
    • Masahiko SATO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PRESS FORMING METHOD
    • Publication number 20220193747
    • Publication date Jun 23, 2022
    • JFE STEEL CORPORATION
    • Osamu KONDO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    AUTOMOTIVE-STRUCTURAL-PART JOINT STRUCTURE, AUTOMOTIVE STRUCTURAL P...
    • Publication number 20220152680
    • Publication date May 19, 2022
    • JFE STEEL CORPORATION
    • Yusuke FUJII
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MANUFACTURING METHOD OF MEMBER, MANUFACTURING METHOD OF MEMBER FOR...
    • Publication number 20220126349
    • Publication date Apr 28, 2022
    • NIPPON STEEL CORPORATION
    • Masahiko SATO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND ARRANGEMENT FOR CHANGING THE SHAPE OF A SHEET-LIKE WORKP...
    • Publication number 20220072596
    • Publication date Mar 10, 2022
    • Deharde GmbH
    • Eilert Wilken
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ROTARY PRESS DIE
    • Publication number 20210354185
    • Publication date Nov 18, 2021
    • YOUR BUSINESS CO., LTD.
    • Tadatoshi Kinoshita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    WORKING OF SHEET METAL
    • Publication number 20210323041
    • Publication date Oct 21, 2021
    • CAMBRIDGE ENTERPRISE LIMITED
    • Julian ALLWOOD
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF ASSEMBLING AN ELECTROCALORIC ARTICLE AND ELECTROCALORIC H...
    • Publication number 20210308733
    • Publication date Oct 7, 2021
    • Carrier Corporation
    • Subramanyaravi Annapragada
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR MANUFACTURING PIPE
    • Publication number 20210245221
    • Publication date Aug 12, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Masahiko ASANO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR MANUFACTURING PRESS-MOLDED ARTICLE
    • Publication number 20210229156
    • Publication date Jul 29, 2021
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kazuki SAKAMOTO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING DEVICE
    • Publication number 20210220892
    • Publication date Jul 22, 2021
    • TY ASSOCIATES
    • Takahisa Yamamoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS TOOLING
    • Publication number 20210178446
    • Publication date Jun 17, 2021
    • NIPPON STEEL CORPORATION
    • Kazunori OOOKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METAL SHEET FOR PRESS FORMING, PRESS FORMING DEVICE, AND PRODUCTION...
    • Publication number 20210114075
    • Publication date Apr 22, 2021
    • JFE STEEL CORPORATION
    • Hiroto MIYAKE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MANUFACTURING APPARATUS AND MANUFACTURING METHOD FOR HAT-SHAPED CRO...
    • Publication number 20210060634
    • Publication date Mar 4, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Isao NOJIRI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR MANUFACTURING SHAPED PART
    • Publication number 20210023600
    • Publication date Jan 28, 2021
    • NIPPON STEEL CORPORATION
    • Masahiko SATO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING DIE
    • Publication number 20200346266
    • Publication date Nov 5, 2020
    • SANOH INDUSTRIAL CO., LTD.
    • Guang Ping LAN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HOLD DEVICE
    • Publication number 20200290105
    • Publication date Sep 17, 2020
    • NIPPON STEEL CORPORATION
    • Kazunori OOOKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MOLDING DEVICE
    • Publication number 20200282442
    • Publication date Sep 10, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Takayuki TAKAHASHI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF MANUFACTURING PIPE
    • Publication number 20200246853
    • Publication date Aug 6, 2020
    • FUTABA INDUSTRIAL CO., LTD.
    • Hirotaka Niinomi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR MANUFACTURING PRESS FORMED PRODUCT
    • Publication number 20200238355
    • Publication date Jul 30, 2020
    • JFE STEEL CORPORATION
    • Shunsuke Tobita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS DEVICE, AND METHOD OF MANUFACTURING ELLIPTICAL-CYLINDRICAL ME...
    • Publication number 20200122210
    • Publication date Apr 23, 2020
    • FUTABA INDUSTRIAL CO., LTD.
    • Daisuke Izumikawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...