TREA

Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom Stretching sheet metal combined with rolling

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Industry

  • CPC
  • B21D1/00
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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

B21D1/00Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom Stretching sheet metal combined with rolling

Sub Industries

B21D1/02by rollers B21D1/05Stretching combined with rolling B21D1/06Removing local distortions B21D1/065by hammering B21D1/08of hollow bodies made from sheet metal B21D1/10of specific articles made from sheet metal B21D1/12Straightening vehicle body parts or bodies B21D1/14Straightening frame structures B21D1/145Clamps therefor
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS AND METHOD FOR BENDING BARS
    • Publication number 20250050400
    • Publication date Feb 13, 2025
    • SCHNELL S.P.A.
    • Aronne MIGLIORANZA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • 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

    APPLIANCE, METHOD AND DEVICE FOR STRAIGHTENING WHEELS
    • Publication number 20250050399
    • Publication date Feb 13, 2025
    • Donald Neubauer
    • 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

    BIPOLAR PLATE, AND METHOD FOR EMBOSSING A CHANNEL STRUCTURE
    • Publication number 20250050401
    • Publication date Feb 13, 2025
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Sebastian Zwahr
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    APPARATUS AND METHOD FOR BENDING OBLONG METAL PRODUCTS
    • Publication number 20250033104
    • Publication date Jan 30, 2025
    • M.E.P. MACCHINE ELETTRONICHE PIEGATRICI SPA
    • Giorgio Del Fabro
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CYLINDRICAL CELL FLATTENING METHOD AND APPARATUS
    • Publication number 20250030038
    • Publication date Jan 23, 2025
    • GUANGDONG LYRIC ROBOT AUTOMATION CO., LTD.
    • Shiwei Wei
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF MANUFACTURING BIPOLAR PLATES
    • Publication number 20250023063
    • Publication date Jan 16, 2025
    • MAGNA INTERNATIONAL INC.
    • Darren WOMACK
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TENSIONING DEVICE FOR WINDING METAL TUBES INTO A COIL
    • Publication number 20250018452
    • Publication date Jan 16, 2025
    • JOINT-STOCK COMPANY "MECHANICAL ENGINEERING PLANT "ZIO-PODOLSK"
    • Viktor Michailovich TEREHOV
    • 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

    INTELLIGENT ELECTROMAGNETIC INDUCTION HEATING LEVELING SYSTEM AND M...
    • Publication number 20240408702
    • Publication date Dec 12, 2024
    • JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Jing XU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    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

    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

    Straightening machine and method for straightening
    • Publication number 20240351084
    • Publication date Oct 24, 2024
    • SMS group GMBH
    • Markus WILLEMS
    • 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

    Apparatus and Method for Producing a Peripheral Groove in an End Po...
    • Publication number 20240326115
    • Publication date Oct 3, 2024
    • MV Pipe Technologies GmbH
    • Andreas RÖNPAGEL
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MAGNETIC AUTOMOTIVE REPAIR DEVICE, AND RELATED METHODS
    • Publication number 20240326114
    • Publication date Oct 3, 2024
    • David Simmons
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE FOR PRODUCING OIL SUPPLY PIPE AND METHOD FOR PRODUCING OIL S...
    • Publication number 20240316610
    • Publication date Sep 26, 2024
    • NIPPON STEEL STAINLESS STEEL CORPORATION
    • Hiroki HORINOUCHI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Tool
    • Publication number 20240316740
    • Publication date Sep 26, 2024
    • Karsten Liedtke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BATTERY PACK POWERED ROLL GROOVER
    • Publication number 20240307940
    • Publication date Sep 19, 2024
    • Milwaukee Electric Tool Corporation
    • Timothy J. Radtke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SHEET MATERIAL FORMING
    • Publication number 20240293858
    • Publication date Sep 5, 2024
    • HADLEY INDUSTRIES OVERSEAS HOLDINGS LTD.
    • Michael CASTELLUCCI
    • 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

    A Repair Tool
    • Publication number 20240261836
    • Publication date Aug 8, 2024
    • Barry McAtarsney
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    VACUUM TABLE FOR WARPED PANELS
    • Publication number 20240246199
    • Publication date Jul 25, 2024
    • ORBOTECH LTD.
    • Tal Goichman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MOBILE CHASSIS GOOSENECK STRAIGHTENER
    • Publication number 20240246132
    • Publication date Jul 25, 2024
    • STI Holdings, Inc.
    • Todd Randall Eicher
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METAL-SHEET STRAIGHTENING DEVICE
    • Publication number 20240246133
    • Publication date Jul 25, 2024
    • GYS SAS
    • Bruno BOUYGUES
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MODULAR MOLD, MODULAR DEVICE, UNIVERSAL INSERT FOR STRAIGHTENING PR...
    • Publication number 20240238859
    • Publication date Jul 18, 2024
    • ROS Beheer B.V.
    • Johannes Cornelis Slavenburg
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...