TREA

and built-up from loose elements

Follow

Industry

  • CPC
  • B21D9/03
This industry / category may be too specific. Please go to a parent level for more data

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 B21D9/00Bending tubes using mandrels or the like

Current Industry

B21D9/03and built-up from loose elements
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR THE INTERNAL BENDING OF PIPES FOR PIPELINES
    • Publication number 20240342780
    • Publication date Oct 17, 2024
    • Oliver Baum
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    VARIABLE-DIAMETER FULL-SUPPORT MANDREL STRUCTURE WITH SLIDER-TYPE C...
    • Publication number 20220143668
    • Publication date May 12, 2022
    • Zhejiang University
    • Shuyou ZHANG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Device for Bending Hollow Structural Components
    • Publication number 20200353524
    • Publication date Nov 12, 2020
    • Ludwig Weber GmbH
    • Jörg Bahlo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Pipe Bending for Reel-Lay Operations
    • Publication number 20190168275
    • Publication date Jun 6, 2019
    • Acergy France SAS
    • Stephane Bombino
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PIPE BEND DIE UNIT
    • Publication number 20180133773
    • Publication date May 17, 2018
    • SANGO CO., LTD.
    • Kentaro NOZU
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    APPARATUS FOR IMPROVING THE QUALITY OF TUBE BENDING AND METHOD THAT...
    • Publication number 20180085809
    • Publication date Mar 29, 2018
    • MODELIA S.R.L.
    • Andrea GHIOTTI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CENTRIFUGAL AIR SEPARATOR COIL MANUFACTURING TOOLS AND METHODS
    • Publication number 20170239616
    • Publication date Aug 24, 2017
    • The Boeing Company
    • Paul F. Thieben
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR MANUFACTURING A SPLIT LINK FOR USE IN A FLEXIBLE TUBE BE...
    • Publication number 20160175913
    • Publication date Jun 23, 2016
    • TENNINE CORP.
    • William Q. Tingley
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Pipe Bending for Reel-Lay Operations
    • Publication number 20160030991
    • Publication date Feb 4, 2016
    • ACERGY FRANCE SAS
    • Stephane Bombino
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ROTARY-DRAW BENDING MANDREL WITH GALLING-RESISTIVE INSERTS
    • Publication number 20150328671
    • Publication date Nov 19, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Andrey M. Ilinich
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    BENDING CORE
    • Publication number 20140000337
    • Publication date Jan 2, 2014
    • Orsi Carlo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    APPARATUS AND METHOD OF MANUFACTURING A SPLIT LINK FOR USE IN A FLE...
    • Publication number 20130031947
    • Publication date Feb 7, 2013
    • William Q. Tingley
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MANDREL ASSEMBLY FOR TUBE BENDING
    • Publication number 20120000267
    • Publication date Jan 5, 2012
    • Mahmoud Farzin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Supporting Core for Producing Hollow Profiled Elements
    • Publication number 20110265536
    • Publication date Nov 3, 2011
    • Michael Brüggenbrock
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Pipe Bending Machine
    • Publication number 20110259075
    • Publication date Oct 27, 2011
    • Bryan R. Kirchmer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Supporting Core for Producing Hollow Profiled Elements
    • Publication number 20110088443
    • Publication date Apr 21, 2011
    • ThysenKrupp Steel Europe AG
    • Michael Brüggenbrock
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MULTI-DIRECTIONALLY SWEPT BEAM, ROLL FORMER, AND METHOD
    • Publication number 20090255310
    • Publication date Oct 15, 2009
    • Richard D. Heinz
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    QUICK-CONNECTOR FOR METALWORKING TOOL AND METHOD THEREFOR
    • Publication number 20080267698
    • Publication date Oct 30, 2008
    • Charles Rinkenberger
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PIPE-BENDING MACHINE MANDREL
    • Publication number 20080168820
    • Publication date Jul 17, 2008
    • CML INTERNATIONAL S.p.A.
    • Alessandro Caporusso
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MANDREL ANCHOR FOR TUBE BENDING
    • Publication number 20080163666
    • Publication date Jul 10, 2008
    • GM Global Technology Operations, Inc.
    • Mike M. Ghiran
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Mandrel for bending
    • Publication number 20040256095
    • Publication date Dec 23, 2004
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Mandrel for bending
    • Publication number 20040255638
    • Publication date Dec 23, 2004
    • Teruaki Yogo
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...