TREA

Auxiliary equipment

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  • B21D7/16
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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 B21D7/00Bending rods, profiles, or tubes

Current Industry

B21D7/16Auxiliary equipment
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tubing bender
    • Patent number 12,343,783
    • Issue date Jul 1, 2025
    • Brochman Innovations, LLC
    • Todd Brochman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of bending a conduit
    • Patent number 11,858,028
    • Issue date Jan 2, 2024
    • GREENLEE TOOLS, INC.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Roll bending apparatus
    • Patent number 11,654,468
    • Issue date May 23, 2023
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Hideki Okada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for remedying a non-conforming feature of an a...
    • Patent number 11,618,067
    • Issue date Apr 4, 2023
    • The Boeing Company
    • Michael Ryan Zolnowski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bending device
    • Patent number 11,565,298
    • Issue date Jan 31, 2023
    • NUMALLIANCE
    • Jean-Paul Bruyas
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Aligning cap for conduits
    • Patent number 11,453,038
    • Issue date Sep 27, 2022
    • Ryan Sullivan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Systems and methods for producing hot induction pipe bends with hom...
    • Patent number 11,414,723
    • Issue date Aug 16, 2022
    • Welspun Corp Limited
    • Balkrishan Goenka
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Circuit for conduit bender
    • Patent number 11,400,503
    • Issue date Aug 2, 2022
    • GREENLEE TOOLS, INC.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Bending machine and process
    • Patent number 11,331,708
    • Issue date May 17, 2022
    • NUMALLIANCE
    • Jean-Paul Bruyas
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Differential temperature push bending method and device for tube wi...
    • Patent number 11,185,904
    • Issue date Nov 30, 2021
    • Nanchang Hangkong University (NCHU)
    • Xuefeng Xu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and device for bending pipe
    • Patent number 10,953,448
    • Issue date Mar 23, 2021
    • Sanoh Industrial Co., Ltd.
    • Guang Ping Lan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tubing bender
    • Patent number 10,919,080
    • Issue date Feb 16, 2021
    • Brochman Innovations, LLC
    • Todd Brochman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Warm forming process and apparatus for transverse bending of an ext...
    • Patent number 10,835,942
    • Issue date Nov 17, 2020
    • Shape Corp.
    • Helen Weykamp
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Bending and molding production line
    • Patent number 10,780,487
    • Issue date Sep 22, 2020
    • JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY INDUSTRIAL TECHNOLOGY RESEARCH I...
    • Wenxian Tang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Automotive front side frame
    • Patent number 10,696,329
    • Issue date Jun 30, 2020
    • POSCO
    • Ji-Woong Ha
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Cooling apparatus and cooling method for steel material
    • Patent number 10,625,321
    • Issue date Apr 21, 2020
    • Nippon Steel Corporation
    • Yoshihiro Serizawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Heat treatment apparatus, heat treatment method for steel workpiece...
    • Patent number 10,626,475
    • Issue date Apr 21, 2020
    • Nippon Steel Corporation
    • Kazuo Uematsu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Manufacturing method for bent member and hot-bending apparatus for...
    • Patent number 10,543,519
    • Issue date Jan 28, 2020
    • Nippon Steel Corporation
    • Nobuhiro Okada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing a bent member
    • Patent number 10,537,927
    • Issue date Jan 21, 2020
    • Nippon Steel Corporation
    • Atsushi Tomizawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for induction bend forming a compression-resistant pipe havi...
    • Patent number 10,478,880
    • Issue date Nov 19, 2019
    • AWS SCHAEFER TECHNOLOGIE GMBH
    • August Wilhelm Schaefer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Circuit for conduit bender
    • Patent number 10,478,881
    • Issue date Nov 19, 2019
    • GREENLEE TOOLS, INC.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Machine and method of bending a longitudinal cylindrical pipe
    • Patent number 10,471,490
    • Issue date Nov 12, 2019
    • STELIA AEROSPACE
    • Damien Sireude
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pivoting conduit bender
    • Patent number 10,449,587
    • Issue date Oct 22, 2019
    • GREENLEE TOOLS, INC.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hollow stabilizer
    • Patent number 10,442,269
    • Issue date Oct 15, 2019
    • NHK Spring Co., Ltd.
    • Yutaka Wakabayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for automatically bending spacer elements for insulating gla...
    • Patent number 10,441,986
    • Issue date Oct 15, 2019
    • LOMBARDA MACCHINE S.R.L.
    • Giovan Battista Lattuada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for hot forming sheets having arcuate shapes
    • Patent number 10,434,557
    • Issue date Oct 8, 2019
    • Michael G. Polo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Device for bending a thread-like material
    • Patent number 10,427,198
    • Issue date Oct 1, 2019
    • CRIPPA S.p.A.
    • Alessandro Allevi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for producing hollow stabilizer
    • Patent number 10,415,110
    • Issue date Sep 17, 2019
    • NHK Spring Co., Ltd.
    • Yutaka Wakabayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for manufacturing a worked member using an induction heating...
    • Patent number 10,406,581
    • Issue date Sep 10, 2019
    • Nippon Steel Corporation
    • Nobuhiro Okada
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Heat treated steel product having high strength and excellent chemi...
    • Patent number 10,370,735
    • Issue date Aug 6, 2019
    • Nippon Steel Corporation
    • Hideki Matsuda
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING TUBULAR COATING-FREE PRESS-HARDENED STEEL
    • Publication number 20250197958
    • Publication date Jun 19, 2025
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Shane Michael ANDERSON
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Pipe Bender Alignment Assembly
    • Publication number 20240278307
    • Publication date Aug 22, 2024
    • Dwight Stearne
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Adapter and Handle for Pipe Bender Head
    • Publication number 20240165686
    • Publication date May 23, 2024
    • Justin Pridemore
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Hydraulic Rope Tube and Pipe Bender
    • Publication number 20230311184
    • Publication date Oct 5, 2023
    • Michael Thomas Hewlett
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CONDUIT BENDER
    • Publication number 20230241660
    • Publication date Aug 3, 2023
    • Milwaukee Electric Tool Corporation
    • Brandon L. Yahr
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TRANSFER CART
    • Publication number 20220410952
    • Publication date Dec 29, 2022
    • Current Tools, Inc.
    • Heather Stone
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    COOLING DEVICE AND COOLING METHOD
    • Publication number 20220395881
    • Publication date Dec 15, 2022
    • NIPPON STEEL CORPORATION
    • Atsushi TOMIZAWA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF BENDING A CONDUIT
    • Publication number 20220331853
    • Publication date Oct 20, 2022
    • Greenlee Tools, Inc.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ROLL BENDING APPARATUS
    • Publication number 20210370375
    • Publication date Dec 2, 2021
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Hideki OKADA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ALIGNING CAP FOR CONDUITS
    • Publication number 20210220893
    • Publication date Jul 22, 2021
    • Ryan Sullivan
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING MACHINE AND PROCESS
    • Publication number 20210187573
    • Publication date Jun 24, 2021
    • NUMALLIANCE
    • Jean-Paul Bruyas
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND APPARATUS FOR REMEDYING A NON-CONFORMING FEATURE OF AN A...
    • Publication number 20210094085
    • Publication date Apr 1, 2021
    • The Boeing Company
    • Michael Ryan Zolnowski
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING DEVICE
    • Publication number 20210031255
    • Publication date Feb 4, 2021
    • NUMALLIANCE
    • Jean-Paul BRUYAS
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND SYSTEM THAT PRODUCES BENT PARTS FROM INSULATED FLAT MATE...
    • Publication number 20200384521
    • Publication date Dec 10, 2020
    • WAFIOS AKTIENGESELLSCHAFT
    • Robin Sautter
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TUBULAR MEMBER DEFORMATION PROCESS
    • Publication number 20200246855
    • Publication date Aug 6, 2020
    • Tad V. Machrowicz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    VEHICLE UNDERBODY PART MATERIAL, METHOD FOR MANUFACTURING VEHICLE U...
    • Publication number 20200109459
    • Publication date Apr 9, 2020
    • NIPPON STEEL CORPORATION
    • Toyomitsu NAKAMURA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CIRCUIT FOR CONDUIT BENDER
    • Publication number 20200070230
    • Publication date Mar 5, 2020
    • Greenlee Tools, Inc.
    • Jeffrey J. Plummer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    QUENCHING PROCESSING APPARATUS
    • Publication number 20200040417
    • Publication date Feb 6, 2020
    • NIPPON STEEL CORPORATION
    • Yutaka HAMASAKI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SYSTEMS AND METHODS FOR PRODUCING HOT INDUCTION PIPE BENDS WITH HOM...
    • Publication number 20190352737
    • Publication date Nov 21, 2019
    • Welspun Corp Limited
    • Balkrishan GOENKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DIFFERENTIAL TEMPERATURE PUSH BENDING METHOD AND DEVICE FOR TUBE WI...
    • Publication number 20190224736
    • Publication date Jul 25, 2019
    • Nanchang Hangkong University (NCHU)
    • Xuefeng XU
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ROLL BENDING APPARATUS
    • Publication number 20190084024
    • Publication date Mar 21, 2019
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Hideki OKADA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HEAT TREATMENT APPARATUS, HEAT TREATMENT METHOD FOR STEEL WORKPIECE...
    • Publication number 20190085424
    • Publication date Mar 21, 2019
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Kazuo UEMATSU
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Viewing tool used in the operation of hand bending pipe
    • Publication number 20180333759
    • Publication date Nov 22, 2018
    • Jason Edward Smith
    • G02 - OPTICS
  • Information Patent Application

    METHOD AND DEVICE FOR BENDING PIPE
    • Publication number 20180126436
    • Publication date May 10, 2018
    • SANOH INDUSTRIAL CO., LTD.
    • Guang Ping LAN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR PRODUCING HOLLOW STABILIZER
    • Publication number 20180073096
    • Publication date Mar 15, 2018
    • NHK SPRING CO., LTD.
    • Yutaka Wakabayashi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD FOR INDUCTION BEND FORMING OF A COMPRESSION-RESISTANT PIPE H...
    • Publication number 20180043410
    • Publication date Feb 15, 2018
    • AUGUST WILHELM SCHAEFER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD AND APPARATUS FOR MANUFACTURING A BENT PRODUCT
    • Publication number 20180043411
    • Publication date Feb 15, 2018
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Atsushi TOMIZAWA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR INDUCTION BEND FORMING A COMPRESSION-RESISTANT PIPE HAVI...
    • Publication number 20180036780
    • Publication date Feb 8, 2018
    • AUGUST WILHELM SCHAEFER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    COOLING APPARATUS AND COOLING METHOD FOR STEEL MATERIAL
    • Publication number 20170304883
    • Publication date Oct 26, 2017
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Yoshihiro SERIZAWA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE FOR BENDING A THREAD-LIKE MATERIAL
    • Publication number 20170274436
    • Publication date Sep 28, 2017
    • CRIPPA S.p.A.
    • Alessandro Allevi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...