TREA

Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts

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Industry

  • CPC
  • B21D3/00
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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

B21D3/00Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts

Sub Industries

B21D3/005by eccentric turning members B21D3/02by rollers B21D3/04arranged on axes skew to the path of the work B21D3/045Workpiece feed channels therefor B21D3/05arranged on axes rectangular to the path of the work B21D3/06arranged inclined to a revolving flier rolling frame B21D3/08which move in an orbit without rotating round the work B21D3/10between rams and anvils or abutments B21D3/12by stretching with or without twisting B21D3/14Recontouring B21D3/16of specific articles made from metal rods, tubes, or profiles
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Roll-forming tool for creating a noncircular feature, method of cre...
    • Patent number 12,214,398
    • Issue date Feb 4, 2025
    • Hanon Systems EFP Canada Ltd.
    • Kyle D. Mills
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Upper tool stocker
    • Patent number 12,214,406
    • Issue date Feb 4, 2025
    • Amada Co., Ltd.
    • Masaaki Sato
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bullet forming process
    • Patent number 12,215,960
    • Issue date Feb 4, 2025
    • Federal Cartridge Company
    • Bryan P. Peterson
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Seam forming apparatus for elbow duct
    • Patent number 12,214,396
    • Issue date Feb 4, 2025
    • Sung Keun Noh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Vehicle body element dent system and method
    • Patent number 12,214,397
    • Issue date Feb 4, 2025
    • Steven Hopf
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Seaming roller for a closing apparatus
    • Patent number 12,214,401
    • Issue date Feb 4, 2025
    • FERRUM PACKAGING AG
    • Marco Siegrist
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Electric pipe expander
    • Patent number 12,214,402
    • Issue date Feb 4, 2025
    • NAVAC Inc.
    • Yourong Jiang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydraulic power tool
    • Patent number 12,214,478
    • Issue date Feb 4, 2025
    • Milwaukee Electric Tool Corporation
    • Eric D. Norquist
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing pressed component, and shape correction die
    • Patent number 12,214,399
    • Issue date Feb 4, 2025
    • JFE Steel Corporation
    • Hiroto Miyake
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus for clinch joining
    • Patent number 12,214,412
    • Issue date Feb 4, 2025
    • TOX Pressotechnik GmbH & Co. KG
    • Markus Manz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Portable hand-held hydraulic tools
    • Patent number 12,208,502
    • Issue date Jan 28, 2025
    • Hubbell Incorporated
    • John David LeFavour
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Modified lug press
    • Patent number 12,208,435
    • Issue date Jan 28, 2025
    • DISH Wireless L.L.C.
    • Jimmy A. Pollard
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Die surfaces with coatings
    • Patent number 12,208,433
    • Issue date Jan 28, 2025
    • Magna International Inc.
    • Kyle Daniel Fairbarn
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Frame for a wall panel, wall panel, and method of manufacture
    • Patent number 12,203,273
    • Issue date Jan 21, 2025
    • CertainTeed LLC
    • James M. Smith
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Press brake
    • Patent number 12,202,026
    • Issue date Jan 21, 2025
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Hideki Okada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Can end with a coined rivet, tooling assembly therefor and a method...
    • Patent number 12,202,030
    • Issue date Jan 21, 2025
    • Stolle Machinery Company, LLC
    • Christopher Lawrence Macke
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for producing a plurality of composite structures
    • Patent number 12,202,027
    • Issue date Jan 21, 2025
    • Uniflex-Hydraulik GmbH
    • Carsten Baumgartner
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for joining members, and composite elastic body used in said...
    • Patent number 12,202,028
    • Issue date Jan 21, 2025
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Koichiro Shinno
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Automatic tool changer and tool change method
    • Patent number 12,202,029
    • Issue date Jan 21, 2025
    • Amada Co., Ltd.
    • Katsumi Watanabe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Articulating surgical instrument
    • Patent number 12,193,778
    • Issue date Jan 14, 2025
    • Asensus Surgical US, Inc.
    • Curtis P. Hanson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clamp device and processing machine
    • Patent number 12,194,527
    • Issue date Jan 14, 2025
    • DMG MORI CO., LTD.
    • Syuichi Nishi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for detecting the configuration of elongated e...
    • Patent number 12,196,547
    • Issue date Jan 14, 2025
    • SCHNELL S.P.A.
    • Simone Rupoli
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Equipment for manufacturing separator for fuel cell and method of m...
    • Patent number 12,194,521
    • Issue date Jan 14, 2025
    • Elf System Co., LTD
    • Byung-Soo Jung
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hot-stamping molding method enabling molding of components having v...
    • Patent number 12,186,792
    • Issue date Jan 7, 2025
    • Korea Institute of Industrial Technology
    • Sang Kon Lee
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for producing a continuous strip-shaped composite material
    • Patent number 12,186,825
    • Issue date Jan 7, 2025
    • SMS group GMBH
    • Thomas Runkel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Device for delivery of antimicrobial agent into a medical device
    • Patent number 12,186,520
    • Issue date Jan 7, 2025
    • ICU Medical, Inc.
    • Robert J. Ziebol
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Foil transfer device
    • Patent number 12,179,247
    • Issue date Dec 31, 2024
    • Brother Kogyo Kabushiki Kaisha
    • Ryosuke Sakai
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tool changer
    • Patent number 12,179,252
    • Issue date Dec 31, 2024
    • Amada Co., Ltd.
    • Masaaki Sato
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Interlocking tool for forming stator winding end turns
    • Patent number 12,184,131
    • Issue date Dec 31, 2024
    • GM Global Technology Operations LLC
    • Mark A. Smith
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Devices and methods configured to manipulate friction between a wor...
    • Patent number 12,179,248
    • Issue date Dec 31, 2024
    • Novelis Inc.
    • Winfried Wilhelm Kiefer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents