TREA

Flanging or other edge treatment

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Industry

  • CPC
  • B21D19/00
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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

Current Industry

B21D19/00Flanging or other edge treatment

Sub Industries

B21D19/005Edge deburring or smoothing B21D19/02by continuously-acting tools moving along the edge B21D19/04shaped as rollers B21D19/043for flanging edges of plates B21D19/046for flanging edges of tubular products B21D19/06working inwardly B21D19/08by single or successive action of pressing tools B21D19/082for making negative angles B21D19/084with linear cams B21D19/086with rotary cams B21D19/088for flanging holes B21D19/10working inwardly B21D19/12Edge-curling B21D19/14Reinforcing edges B21D19/16Reverse flanging of tube ends
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC PIPE EXPANDER
    • Publication number 20250050406
    • Publication date Feb 13, 2025
    • NAVAC INC.
    • Yourong JIANG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • 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

    NECKING-FLANGING ROLLER, NECKING-FLANGING MECHANISM, AND BATTERY MA...
    • Publication number 20240421340
    • Publication date Dec 19, 2024
    • Contemporary Amperex Technology Co., Limited
    • Youcheng PAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SYSTEM AND METHOD FOR FORMING A FULL ENGAGEMENT MALE LOCK IN A DUCT...
    • Publication number 20240401726
    • Publication date Dec 5, 2024
    • MESTEK MACHINERY, INC.
    • DAVID KRIVANEK
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Device for flanging a tube end
    • Publication number 20240390968
    • Publication date Nov 28, 2024
    • Harro Hofliger Verpackungsmaschinen GmbH
    • Necati KAYA
    • 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

    TEE TYPE CONNECTOR PIPE MANUFACTURING METHOD
    • Publication number 20240335869
    • Publication date Oct 10, 2024
    • Sung Keun NOH
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE AND METHOD FOR MANUFACTURING BATTERY CELL
    • Publication number 20240297380
    • Publication date Sep 5, 2024
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Youcheng Pan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE FOR FLATTENING BATTERY CELL ELECTRODE TAB
    • Publication number 20240226981
    • Publication date Jul 11, 2024
    • HUIZHOU YINGHE SMART TECHNOLOGY CO., LTD
    • GENFA LI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ATTRACTIVE ELECTROMAGNETIC FLANGING METHOD USING STEPPED MAGNETIC F...
    • Publication number 20240181516
    • Publication date Jun 6, 2024
    • CHINA THREE GORGES UNIVERSITY
    • Qi XIONG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE FOR REPAIRING BURRS OF ELECTRODE PLATE
    • Publication number 20240173761
    • Publication date May 30, 2024
    • CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    • Hao LI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MOBILE FLANGING MACHINE AND METHOD OF ASSEMBLING A MOBILE FLANGING...
    • Publication number 20240139793
    • Publication date May 2, 2024
    • FR. JACOB SÖHNE GMBH & CO. KG
    • Adrian THIESSEN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PROCESSING APPARATUS FOR ROUNDING EDGE OF LEAD TAB FOR SECONDARY BA...
    • Publication number 20240123485
    • Publication date Apr 18, 2024
    • POLE Co, Ltd.
    • Ji-Ho KIM
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BURRING PROCESSING METHOD, BURRING PROCESSING MOLD, BURRING PROCESS...
    • Publication number 20240100583
    • Publication date Mar 28, 2024
    • NIPPON STEEL CORPORATION
    • Kenichiro OTSUKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Apparatus for mechanical beading machining and corresponding transf...
    • Publication number 20240042506
    • Publication date Feb 8, 2024
    • Gnutti Transfer S.p.A.
    • Renato GNUTTI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CAM-TYPE PRESS APPARATUS
    • Publication number 20240033800
    • Publication date Feb 1, 2024
    • Hyundai Motor Company
    • Dae In LEE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PROCESSING METHOD
    • Publication number 20230405660
    • Publication date Dec 21, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoaki IHARA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PROCESSING TOOL
    • Publication number 20230278090
    • Publication date Sep 7, 2023
    • SUGINO MACHINE LIMITED
    • Akihiro ISHITANI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BURRING PROCESSING METHOD, METHOD FOR MANUFACTURING BURRING PROCESS...
    • Publication number 20230241662
    • Publication date Aug 3, 2023
    • NIPPON STEEL CORPORATION
    • Kenichiro OTSUKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PIPE MACHINING APPARATUS
    • Publication number 20230201906
    • Publication date Jun 29, 2023
    • Noritz Corporation
    • Yoshinobu SHINOZAKI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS FORMING TOOL AND PRESS FORMING METHOD
    • Publication number 20230182189
    • Publication date Jun 15, 2023
    • JFE STEEL CORPORATION
    • Ryo AGEBA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS FORMING METHOD
    • Publication number 20230173566
    • Publication date Jun 8, 2023
    • JFE STEEL CORPORATION
    • Ryo AGEBA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TRANSFER MACHINE
    • Publication number 20230150082
    • Publication date May 18, 2023
    • GRAZIOLI CESARE S.R.L.
    • Giuseppe VINCO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    PIPE PROCESSING TOOL WITH PIPE DEFORMATION MEMBERS
    • Publication number 20230085322
    • Publication date Mar 16, 2023
    • LAVALLEY INDUSTRIES, LLC
    • Jason LAVALLEY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    APPARATUS FOR FORMING FLANGE OF CIRCULAR DUCT
    • Publication number 20230030153
    • Publication date Feb 2, 2023
    • Sung Keun NOH
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BUS BAR AND METHOD FOR PRODUCING SAME
    • Publication number 20230014821
    • Publication date Jan 19, 2023
    • TOYODA IRON WORKS CO., LTD.
    • Kunihiro IWATA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Punch and Die Assembly
    • Publication number 20220274152
    • Publication date Sep 1, 2022
    • Rockhouse International Pty Ltd
    • David Hancock
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FLANGE FORMING DEVICE AND METHOD OF FORMING A FLANGE ON A SHEET MET...
    • Publication number 20220258224
    • Publication date Aug 18, 2022
    • Ford Motor Company
    • Christian Richard Genereux
    • 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