FR2457727A1 - DEVICE FOR FORMING A FLANGE AT THE END OF A TUBE - Google Patents

DEVICE FOR FORMING A FLANGE AT THE END OF A TUBE

Info

Publication number
FR2457727A1
FR2457727A1 FR8011705A FR8011705A FR2457727A1 FR 2457727 A1 FR2457727 A1 FR 2457727A1 FR 8011705 A FR8011705 A FR 8011705A FR 8011705 A FR8011705 A FR 8011705A FR 2457727 A1 FR2457727 A1 FR 2457727A1
Authority
FR
France
Prior art keywords
tube
flange
forming
trolley
thicknesses
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR8011705A
Other languages
French (fr)
Inventor
Elmer Peltola
Lauri Peurala
Raimo Poutiainen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wartsila Oy AB
Original Assignee
Wartsila Oy AB
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 Wartsila Oy AB filed Critical Wartsila Oy AB
Publication of FR2457727A1 publication Critical patent/FR2457727A1/en
Withdrawn legal-status Critical Current

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
    • 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)
  • Automatic Assembly (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF POUR FORMER UNE BRIDE A L'EXTREMITE D'UN TUBE PAR DEFORMATION PLASTIQUE DE CELUI-CI. UN ROULEAU DE PRESSION 8 MAINTENU AU CONTACT DU TUBE 12 EST PORTE PAR UN CHARIOT 7 PAR RAPPORT AUQUEL IL PEUT ETRE REGLE EN POSITION. LE CHARIOT 7 EST MONTE DE FACON COULISSANTE DANS UN SUPPORT 2 DE GUIDAGE EN ARC DE CERCLE A L'INTERIEUR DUQUEL IL PEUT SE DEPLACER SOUS L'ACTION D'UN VERIN 15. L'ENSEMBLE EST LOGE DANS UN CORPS CREUX 1 TOURNANT PORTE EN BOUT D'UN ARBRE D'ENTRAINEMENT 14. LE DISPOSITIF PERMET DE FORMER DES BRIDES SUR DES TUBES DE DIAMETRES ET D'EPAISSEURS DE PAROIS DIVERS.THE INVENTION RELATED TO A DEVICE FOR FORMING A FLANGE AT THE END OF A TUBE BY PLASTIC DEFORMATION OF THE TUBE. A PRESSURE ROLLER 8 MAINTAINED IN CONTACT WITH TUBE 12 IS CARRIED BY A TROLLEY 7 WITH RESPECT TO WHICH IT CAN BE ADJUSTED IN POSITION. THE TROLLEY 7 IS SLIDINGLY MOUNTED IN A CIRCLE ARC GUIDING BRACKET 2 INSIDE WHICH IT CAN MOVE UNDER THE ACTION OF A CYLINDER 15. THE ASSEMBLY IS LOCKED IN A HOLLOW BODY 1 TURNING DOOR IN END OF A DRIVE SHAFT 14. THE DEVICE ALLOWS TO FORM FLANGES ON TUBES OF VARIOUS DIAMETERS AND THICKNESSES OF VARIOUS WALLS.

FR8011705A 1979-05-28 1980-05-27 DEVICE FOR FORMING A FLANGE AT THE END OF A TUBE Withdrawn FR2457727A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI791685A FI73152C (en) 1979-05-28 1979-05-28 Device for collating pipes.

Publications (1)

Publication Number Publication Date
FR2457727A1 true FR2457727A1 (en) 1980-12-26

Family

ID=8512674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011705A Withdrawn FR2457727A1 (en) 1979-05-28 1980-05-27 DEVICE FOR FORMING A FLANGE AT THE END OF A TUBE

Country Status (14)

Country Link
JP (1) JPS55158837A (en)
AU (1) AU5872980A (en)
BE (1) BE883514A (en)
BR (1) BR8003349A (en)
DE (1) DE3019849A1 (en)
DK (1) DK231280A (en)
ES (1) ES491838A0 (en)
FI (1) FI73152C (en)
FR (1) FR2457727A1 (en)
GB (1) GB2052332A (en)
IT (1) IT1130675B (en)
NL (1) NL8003046A (en)
NO (1) NO801575L (en)
SE (1) SE8003971L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1139812B (en) * 1981-11-19 1986-09-24 Pietro Maggi EDGE BANDING MACHINE FOR CYLINDRICAL SHEET METAL PIECES
FI89137C (en) * 1987-02-24 1993-08-25 Gs Hydro Oy Method and apparatus for forming a collar at the end of a metal tube at a substantially right angle with respect to the longitudinal direction of the tube
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
JP2810847B2 (en) * 1994-05-30 1998-10-15 株式会社サンエツ Pipe boring machine
JP5591134B2 (en) * 2011-01-28 2014-09-17 シーケー金属株式会社 Tube brim forming machine
DE102014104775A1 (en) * 2014-04-03 2015-10-08 Efs Euro Forming Service Gmbh A method of forming an end of a pipe, apparatus for carrying out the method, rolling elements and a flange formed therewith at one end of a pipe

Also Published As

Publication number Publication date
BE883514A (en) 1980-09-15
ES8102483A1 (en) 1981-02-16
FI73152B (en) 1987-05-29
AU5872980A (en) 1980-12-04
GB2052332A (en) 1981-01-28
ES491838A0 (en) 1981-02-16
IT8022370A0 (en) 1980-05-28
NO801575L (en) 1980-12-01
DE3019849A1 (en) 1980-12-11
DK231280A (en) 1980-11-29
FI791685A (en) 1980-11-29
JPS55158837A (en) 1980-12-10
NL8003046A (en) 1980-12-02
IT1130675B (en) 1986-06-18
SE8003971L (en) 1980-11-29
BR8003349A (en) 1980-12-30
FI73152C (en) 1987-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse