TREA

Application of procedures in order to alter the diameter of tube ends

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Industry

  • CPC
  • B21D41/00
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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

B21D41/00Application of procedures in order to alter the diameter of tube ends

Sub Industries

B21D41/02Enlarging B21D41/021by means of tube-flaring hand tools B21D41/023comprising rolling elements B21D41/025by means of impact-type swaging hand tools B21D41/026by means of mandrels B21D41/028expandable mandrels B21D41/04Reducing Closing B21D41/045Closing
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • 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

    APPARATUS AND PROCESS FOR EXPANDING A TUBULAR USING A CONE ASSEMBLY
    • Publication number 20240216980
    • Publication date Jul 4, 2024
    • Alessandro CACCIALUPI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HEADREST TUBE AND METHOD OF FORMING SAME
    • Publication number 20240075860
    • Publication date Mar 7, 2024
    • INNOTEC, CORP.
    • Hassan Salim Rabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIAMETER-EXPANDING TOOL HEAD AND DIAMETER-EXPANDING METHOD THEREOF
    • Publication number 20240066584
    • Publication date Feb 29, 2024
    • Cheng-Chia Peng
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF FORMING SUCTION INSTRUMENT END AND SHAVER INSTRUMENT END
    • Publication number 20240032956
    • Publication date Feb 1, 2024
    • Acclarent, Inc.
    • Ehsan Shameli
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flaring Tool And Method Of Flaring A Tube Or The Like
    • Publication number 20230405662
    • Publication date Dec 21, 2023
    • UNIWELD PRODUCTS, INC.
    • David S. Pearl
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BITS AND METHODS OF MANUFACTURE AND USE THEREOF
    • Publication number 20230372993
    • Publication date Nov 23, 2023
    • Diversitech Corporation
    • Jonathan Sada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR CRIMPING A PROSTHETIC VALVE
    • Publication number 20230355386
    • Publication date Nov 9, 2023
    • Edwards Lifesciences Corporation
    • David Maimon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC PIPE EXPANDER
    • Publication number 20230294156
    • Publication date Sep 21, 2023
    • Zhejiang Value Mechanical & Electrical Products Co., Ltd.
    • Yourong JIANG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SYSTEM AND METHOD FOR CRIMPING A PROSTHETIC HEART VALVE
    • Publication number 20230263628
    • Publication date Aug 24, 2023
    • Edwards Lifesciences Corporation
    • David Maimon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PEX EXPANSION TOOL
    • Publication number 20230256498
    • Publication date Aug 17, 2023
    • Milwaukee Electric Tool Corporation
    • James Wekwert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TUBE EXPANSION TOOL
    • Publication number 20230226588
    • Publication date Jul 20, 2023
    • MAKITA CORPORATION
    • Koichi YAKABE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE FOR WORKING PIPES
    • Publication number 20230211402
    • Publication date Jul 6, 2023
    • SMI S.R.L. - SISTEMI MECCANICI INDUSTRIALI
    • Sergio Campeotto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PEX EXPANSION TOOL
    • Publication number 20230201907
    • Publication date Jun 29, 2023
    • Milwaukee Electric Tool Corporation
    • Peter J. Davies
    • 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

    PIPE EXPANDING TOOL
    • Publication number 20230141074
    • Publication date May 11, 2023
    • Makita Corporation
    • Koichi YAKABE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR MOLDING SCREW THREAD OF METAL PIPE
    • Publication number 20230071809
    • Publication date Mar 9, 2023
    • KEYLEX CORPORATION
    • Hiroyuki OKAMURA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SPINNING DEVICE AND SPINNING METHOD
    • Publication number 20220388050
    • Publication date Dec 8, 2022
    • Nihon Spindle Manufacturing Co., Ltd.
    • Yoshiaki Takada
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HYDRAULIC TUBE EXPANDER AND METHOD OF USE
    • Publication number 20220288667
    • Publication date Sep 15, 2022
    • Diversitech Corporation
    • Joseph Houle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR PRODUCING A HOLLOW SHAFT
    • Publication number 20220219218
    • Publication date Jul 14, 2022
    • Winkelmann Powertrain Components GmbH & Co. KG
    • Bernd RUDERT
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    IMPROVED HEADREST TUBE AND METHOD OF FORMING SAME
    • Publication number 20220203877
    • Publication date Jun 30, 2022
    • INNOTEC, CORP.
    • Hassan Salim Rabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR CAN EXPANSION
    • Publication number 20220203430
    • Publication date Jun 30, 2022
    • Belvac Production Machinery, Inc.
    • Gerald Meador
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TUBING EXPANSION TOOLS AND SYSTEMS AND METHODS FOR LEAK DETECTION
    • Publication number 20220184685
    • Publication date Jun 16, 2022
    • Milwaukee Electric Tool Corporation
    • James WEKWERT
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ELECTRIC PIPE EXPANDER, CHUCK STRUCTURE FOR ELECTRIC PIPE EXPANDER,...
    • Publication number 20220176437
    • Publication date Jun 9, 2022
    • Zhejiang Value Mechanical & Electrical Products Co., Ltd.
    • Yourong JIANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    METAL PIPE AND METHOD FOR MANUFACTURING METAL PIPE
    • Publication number 20220168795
    • Publication date Jun 2, 2022
    • JFE STEEL CORPORATION
    • Akihide MATSUMOTO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    HOLLOW SHAFT
    • Publication number 20220143664
    • Publication date May 12, 2022
    • Musashi Seimitsu Industry Co., Ltd.
    • Shinichi MURATA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIAMOND COATING ON THE CONE FOR EXPANDABLE TUBULARS
    • Publication number 20220134410
    • Publication date May 5, 2022
    • Saudi Arabian Oil Company
    • Jianhui Xu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    APPARATUS FOR THE ORBITAL CUTTING AND CALIBRATION OF TUBES
    • Publication number 20220134403
    • Publication date May 5, 2022
    • BLM S.P.A.
    • Cristian VALSECCHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    A FORMING DIE FOR FORMING AN END OF A TUBE AND A METHOD FOR FORMING...
    • Publication number 20220023927
    • Publication date Jan 27, 2022
    • Parker-Hannifin Corporation
    • Phillip A. LANDIS
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Flaring Tool And Method Of Flaring A Tube Or The Like
    • Publication number 20210402457
    • Publication date Dec 30, 2021
    • UNIWELD PRODUCTS, INC.
    • David S. Pearl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...