TREA

in sheets or flat parts

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  • B21D28/26
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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 B21D28/00Shaping by press-cutting Perforating

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B21D28/26in sheets or flat parts
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR HOUSING AND METHOD FOR MANUFACTURING A MOTOR HOUSING
    • Publication number 20240146144
    • Publication date May 2, 2024
    • MAHLE International GmbH
    • Akihiko Eguchi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF INTERFACE SURFACE PREPARATION FOR COATED STEEL ENABLING L...
    • Publication number 20240139875
    • Publication date May 2, 2024
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Jason J. Coryell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PRODUCING A MOTOR VEHICLE COMPONENT BY HOT-FORMING WITH...
    • Publication number 20240123486
    • Publication date Apr 18, 2024
    • BENTELER AUTOMOBILTECHNIK GMBH
    • Oliver LUETKEMEYER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR MANUFACTURING OUT PLATE FOR REFRIGERATOR
    • Publication number 20240116097
    • Publication date Apr 11, 2024
    • LG ELECTRONICS INC.
    • Seongmin SONG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Rotating Electrical Machine, Electric Wheel, and Vehicle
    • Publication number 20240039355
    • Publication date Feb 1, 2024
    • Hitachi, Ltd
    • Akeshi TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PRESS-FORMED ARTICLE, PRESS-FORMING METHOD, AND PRESS-FORMING APPAR...
    • Publication number 20230415216
    • Publication date Dec 28, 2023
    • NIPPON STEEL CORPORATION
    • Yasuharu TANAKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METAL SHEET PUNCHING DEVICE
    • Publication number 20230339008
    • Publication date Oct 26, 2023
    • JFE STEEL CORPORATION
    • Naoki YAMAGUCHI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PUNCHING CELL FOR PUNCHING WORKPIECES
    • Publication number 20230241664
    • Publication date Aug 3, 2023
    • ABB Schweiz AG
    • Andrés GRANADERO SABRIDO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PRESS RAM FOR A FINE BLANKING PRESS
    • Publication number 20230234119
    • Publication date Jul 27, 2023
    • Lapmaster Wolters GmbH
    • Jose Lozano Bonet
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Container and Method for Producing a Container
    • Publication number 20230192355
    • Publication date Jun 22, 2023
    • ELFA INTERNATIONAL AB
    • Peter Nilsson
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PLATE HOLDER FOR PERFORATION PRESS AND METHOD FOR MOVING PLATE HOLDER
    • Publication number 20230182194
    • Publication date Jun 15, 2023
    • Luc DE SUTTER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MANUFACTURING METHOD OF PLATE MEMBER
    • Publication number 20230123829
    • Publication date Apr 20, 2023
    • Daiwa Can Company
    • Masahiro SHIOTANI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SHEARING DIE AND PRESS-FORMING METHOD
    • Publication number 20230082370
    • Publication date Mar 16, 2023
    • JFE STEEL CORPORATION
    • Hiroto MIYAKE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Improved Deep Fat Fryer Frypot
    • Publication number 20230068881
    • Publication date Mar 2, 2023
    • FRYMASTER LLC
    • Justin T. Baker
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ARCHITECTURAL PANEL AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20230022370
    • Publication date Jan 26, 2023
    • ARKTURA LLC
    • Chris Kabatsi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND APPARATUS FOR OPTIMIZED PRODUCTION OF SHEET-METAL PARTS
    • Publication number 20230004880
    • Publication date Jan 5, 2023
    • TRUMPF Werkzeugmaschinen SE + Co. KG
    • Carina Mieth
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND DEVICE FOR PRODUCING TEAR-OPEN LIDS
    • Publication number 20220395889
    • Publication date Dec 15, 2022
    • Soudronic AG
    • Peter Gysi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SOUND-ABSORBING NON-COMBUSTIBLE CEILING MATERIAL AND METHOD FOR MAN...
    • Publication number 20220316208
    • Publication date Oct 6, 2022
    • ZENFIX CO., LTD.
    • Young Chul KWON
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MANUFACTURING A FLUID PERMEABLE HEATER ASSEMBLY WITH CAP
    • Publication number 20220295905
    • Publication date Sep 22, 2022
    • Altria Client Services LLC
    • Jean-Marc WIDMER
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    LOW-PROFILE BACKRAIL MODULE CLAMP
    • Publication number 20220294386
    • Publication date Sep 15, 2022
    • Array Technologies, Inc.
    • Lucas Creasy
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • 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

    METHOD FOR MANUFACTURING PRESS-FORMED PRODUCT
    • Publication number 20220274150
    • Publication date Sep 1, 2022
    • NIPPON STEEL CORPORATION
    • Shohei YAMAZAKI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CUTTING METHOD AND CUT ARTICLE
    • Publication number 20220250177
    • Publication date Aug 11, 2022
    • NIPPON STEEL CORPORATION
    • Takashi YASUTOMI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPEAKER GRILLE FOR VEHICLE AND MANUFACTURING METHOD THEREOF
    • Publication number 20220248113
    • Publication date Aug 4, 2022
    • Hyundai Motor Company
    • Dong Jae Choi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF MANUFACTURING A GUARD ELEMENT FOR USE IN A HAIR-CUTTING UNIT
    • Publication number 20220219345
    • Publication date Jul 14, 2022
    • Koninklijke Philips N.V.
    • Gerrit KLASEBOER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FORMING AND PROCESSING METHOD
    • Publication number 20220219220
    • Publication date Jul 14, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoaki IHARA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    REFLECTIVE SHEET AND MANUFACTURING METHOD THEREOF, BACKLIGHT MODULE...
    • Publication number 20220221760
    • Publication date Jul 14, 2022
    • K-Tronics (SuZhou) Technology Co., Ltd
    • Hailong DAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HANDHELD PUNCH TOOL
    • Publication number 20220219251
    • Publication date Jul 14, 2022
    • Milwaukee Electric Tool Corporation
    • William E. Street
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR OFFSET MEASURE COMPENSATION
    • Publication number 20220187782
    • Publication date Jun 16, 2022
    • TRUMPF WERKZEUGMASCHINEN GMBH + CO. KG
    • Simon Ockenfuss
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR PREPARING MODULAR PLANAR INTERCONNECT PLATE
    • Publication number 20220152683
    • Publication date May 19, 2022
    • NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGY
    • Sea-Fue WANG
    • H01 - BASIC ELECTRIC ELEMENTS