NO20031337D0 - Method and apparatus for forming a flange or rim at the end of a steel tube - Google Patents

Method and apparatus for forming a flange or rim at the end of a steel tube

Info

Publication number
NO20031337D0
NO20031337D0 NO20031337A NO20031337A NO20031337D0 NO 20031337 D0 NO20031337 D0 NO 20031337D0 NO 20031337 A NO20031337 A NO 20031337A NO 20031337 A NO20031337 A NO 20031337A NO 20031337 D0 NO20031337 D0 NO 20031337D0
Authority
NO
Norway
Prior art keywords
pipe
rim
forming
section
flange
Prior art date
Application number
NO20031337A
Other languages
Norwegian (no)
Inventor
Manfred Meinig
Original Assignee
Meinig Metu System
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Meinig Metu System filed Critical Meinig Metu System
Publication of NO20031337D0 publication Critical patent/NO20031337D0/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The invention relates to a method and device for forming a one-piece flange (10, 18) or rim on the end of a steel or sheet-metal (12) pipe. The pipe is placed in a flat position on all sides on the inner surface thereof close to the end thereof and is clamped. One part of the pipe (10) protrudes above the clamped section of the tube (12). The protruding part of the pipe is bent by applying surface pressure against a peripheral section on the inner surface thereof, until a desired outward flectional angle is obtained. The desired flectional angle on all parts of the pipe (10, 18) or a part or section (10) thereof is gradually achieved by rotating the pipe (12) relative to the peripheral section wherein the flexing occurs.
NO20031337A 2000-09-25 2003-03-24 Method and apparatus for forming a flange or rim at the end of a steel tube NO20031337D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10047310A DE10047310A1 (en) 2000-09-25 2000-09-25 Method and device for forming a flange or flange at the end of a tube made of sheet metal
PCT/EP2001/010962 WO2002024369A1 (en) 2000-09-25 2001-09-22 Method and device for forming a flange or a rim on an end of a steel pipe

Publications (1)

Publication Number Publication Date
NO20031337D0 true NO20031337D0 (en) 2003-03-24

Family

ID=7657450

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031337A NO20031337D0 (en) 2000-09-25 2003-03-24 Method and apparatus for forming a flange or rim at the end of a steel tube

Country Status (18)

Country Link
US (1) US20040089043A1 (en)
EP (1) EP1320429B1 (en)
JP (1) JP2004508936A (en)
KR (1) KR20030065482A (en)
CN (1) CN1466499A (en)
AT (1) ATE274381T1 (en)
AU (1) AU2002218191A1 (en)
BR (1) BR0114106A (en)
CA (1) CA2424583A1 (en)
CZ (1) CZ297829B6 (en)
DE (2) DE10047310A1 (en)
ES (1) ES2225627T3 (en)
HU (1) HUP0302953A2 (en)
IL (1) IL155014A0 (en)
NO (1) NO20031337D0 (en)
PL (1) PL200911B1 (en)
RU (1) RU2003112016A (en)
WO (1) WO2002024369A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215112C1 (en) * 2002-04-05 2003-09-25 Meinig Metu System Abutting pipe connection uses clamping device for securing annular edges of coupling flanges at ends of abutting pipe sections together
DE102005032350A1 (en) * 2005-07-08 2007-01-11 Metu Meinig Aktiengesellschaft Method and device for integrally molding a flange at the end of a round or oval tube made of thin-walled sheet metal and produced by the process tube
US8194643B2 (en) * 2006-10-19 2012-06-05 Embarq Holdings Company, Llc System and method for monitoring the connection of an end-user to a remote network
WO2014034140A1 (en) * 2012-09-03 2014-03-06 川崎重工業株式会社 Spin forming method and spin forming device
CN102974672A (en) * 2012-12-21 2013-03-20 安徽巨一自动化装备有限公司 Large-opening-angle edge covering tool
KR101254225B1 (en) * 2013-01-08 2013-04-18 김재수 A manufacturing device of long neck flange which is applied roller spinning and manufacturing process of long neck flange using it
EP3856429A4 (en) * 2018-09-27 2022-06-22 Inno-Spin LLC MULTI-AXIS ROLL FORMING METHODS, SYSTEMS, AND PRODUCTS
US11498112B1 (en) * 2021-07-14 2022-11-15 DRiV Automotive Inc. Roller press assembly and method
CN114054605B (en) * 2021-10-27 2024-06-11 广东连捷精密技术有限公司 Small iron shell riveting machine
CN117102310B (en) * 2023-10-19 2023-12-26 山东兆鑫石油工具有限公司 Stainless steel lining anti-corrosion oil pipe end face rotary flanging and welding device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498686A (en) * 1946-06-10 1950-02-28 Struthers Wells Corp Machine for flanging cylindrical shells
US2921549A (en) * 1955-11-30 1960-01-19 Earl L Schwenk Holding fixture for spin-forming blanks
GB1202144A (en) * 1968-01-23 1970-08-12 Bristowe Buckland Saxton Improvements in methods for the production of cylindrical flanged casings or reels and in apparatus therefor
DE2053005B2 (en) * 1970-10-28 1973-05-30 Leifeld & Co, 4730 Ahlen METHOD AND DEVICE FOR MANUFACTURING ANGLED SHOULDER RIMS FOR TRUCKS
DE2231842A1 (en) * 1972-06-29 1974-01-17 Leifeld & Co ANGLED SHOULDER RIM AND METHOD OF MANUFACTURING IT
DE2720825A1 (en) * 1977-05-09 1978-11-23 Coil Protection Service S R L Curved angle piece mfr. - with split sheet metal cylinder clamped to mandrel before bending flange
US4117704A (en) * 1977-05-13 1978-10-03 Societe Coil Protection Service Method and apparatus for producing a bent angle piece from a sheet-metal
US4862719A (en) * 1988-01-20 1989-09-05 Comeq, Inc. Cylinder flanging machines
FI89139C (en) * 1992-04-10 1993-08-25 Gs Hydro Oy Method and apparatus for forming a collar at the end of a pipe at right angles
FI93620C (en) * 1993-05-28 1995-05-10 Gs Hydro Oy Method and apparatus for forming a collar at the end of a pipe at right angles
NL9400927A (en) * 1994-06-08 1996-01-02 Johan Massee Method and device for forming an edge on a lamp reflector.
US5983496A (en) * 1996-03-15 1999-11-16 J.A. Hermanson Circular and oval flanged rings for connecting ducting and method of making

Also Published As

Publication number Publication date
ES2225627T3 (en) 2005-03-16
US20040089043A1 (en) 2004-05-13
JP2004508936A (en) 2004-03-25
ATE274381T1 (en) 2004-09-15
BR0114106A (en) 2003-07-22
DE50103424D1 (en) 2004-09-30
HUP0302953A2 (en) 2003-12-29
EP1320429B1 (en) 2004-08-25
CZ2003853A3 (en) 2003-10-15
RU2003112016A (en) 2004-12-20
CA2424583A1 (en) 2003-03-24
AU2002218191A1 (en) 2002-04-02
EP1320429A1 (en) 2003-06-25
DE10047310A1 (en) 2002-05-02
PL200911B1 (en) 2009-02-27
CN1466499A (en) 2004-01-07
WO2002024369A1 (en) 2002-03-28
KR20030065482A (en) 2003-08-06
IL155014A0 (en) 2003-10-31
PL359823A1 (en) 2004-09-06
CZ297829B6 (en) 2007-04-11

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application