NO20013706L - Method and tools for deformation of a moving pipe - Google Patents

Method and tools for deformation of a moving pipe

Info

Publication number
NO20013706L
NO20013706L NO20013706A NO20013706A NO20013706L NO 20013706 L NO20013706 L NO 20013706L NO 20013706 A NO20013706 A NO 20013706A NO 20013706 A NO20013706 A NO 20013706A NO 20013706 L NO20013706 L NO 20013706L
Authority
NO
Norway
Prior art keywords
tube
cavity
matrix
base
opening
Prior art date
Application number
NO20013706A
Other languages
Norwegian (no)
Other versions
NO319345B1 (en
NO20013706D0 (en
Inventor
Didier Gouiran
Original Assignee
Parker Hannifin Sa
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 Parker Hannifin Sa filed Critical Parker Hannifin Sa
Publication of NO20013706D0 publication Critical patent/NO20013706D0/en
Publication of NO20013706L publication Critical patent/NO20013706L/en
Publication of NO319345B1 publication Critical patent/NO319345B1/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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • B21D17/025—Forming single grooves in sheet metal or tubular or hollow articles by pressing by pressing tubes axially
    • 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
    • B21D19/16—Reverse flanging of tube ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/025—Special design or construction with rolling or wobbling dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Processing Of Terminals (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Processing Of Meat And Fish (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

The invention concerns a method comprising the following steps: placing a tube (6) in an opening matrix (2) having an impression (22) corresponding to the desired final external shape; inserting the end (16) of the tube into a cavity (12) of a shaping component (26), said cavity having a base (32), a side wall with adapted shape, and an opening (30) opposite the base (32); pressing the end (16) of the tube against the base (32) of the cavity (12), leaving a clearance between the opening of the cavity and the matrix; applying an essentially axial force on the end (16) of the tube, the zone of application of the force rotating about a longitudinal axis (14) of the tube thereby causing gradual deformation of the tube; withdrawing the end of the deformed tube outside the cavity (12) of the shaping component and outside the matrix (2).
NO20013706A 1999-11-30 2001-07-27 Method and tools for deformation of a rudder NO319345B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9915111A FR2801522B1 (en) 1999-11-30 1999-11-30 PROCESS FOR DEFORMING A TUBE NEAR ONE OF ITS ENDS AND TOOL USED IN THIS PROCESS
PCT/FR2000/003232 WO2001039907A1 (en) 1999-11-30 2000-11-21 Method for deforming a tube in the proximity of one of its ends and tool therefor

Publications (3)

Publication Number Publication Date
NO20013706D0 NO20013706D0 (en) 2001-07-27
NO20013706L true NO20013706L (en) 2001-09-21
NO319345B1 NO319345B1 (en) 2005-07-18

Family

ID=9552746

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013706A NO319345B1 (en) 1999-11-30 2001-07-27 Method and tools for deformation of a rudder

Country Status (10)

Country Link
EP (1) EP1146973B1 (en)
JP (1) JP2003515454A (en)
KR (1) KR20010108152A (en)
CN (1) CN1338977A (en)
AT (1) ATE259263T1 (en)
AU (1) AU1869301A (en)
DE (1) DE60008216T2 (en)
FR (1) FR2801522B1 (en)
NO (1) NO319345B1 (en)
WO (1) WO2001039907A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10245570B3 (en) * 2002-09-26 2004-03-18 Felss Gmbh Production of a tubular workpiece, especially a shock absorber piston rod, comprises a second process step in which a transition region is shaped by a deformation process to produce a right-angled shoulder of the workpiece
JP4179890B2 (en) * 2003-01-30 2008-11-12 川口工業株式会社 Groove forming device
DE102009050569B4 (en) * 2009-08-10 2011-09-22 Willy Kreutz Gmbh & Co. Kg Contact pin for use on lighting means and method for its production
BR122014029444B1 (en) 2010-12-02 2021-04-20 Victaulic Company combination of first and second rollers to give shape to a side wall of a pipe element, method for giving said shape to said side wall of said pipe element and method of forming a circumferential rim and groove in a pipe element
DE102014103799B4 (en) * 2014-03-20 2018-07-05 Voss Fluid Gmbh Forming tool for a workpiece and apparatus for deforming a workpiece with such a tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871199A (en) * 1988-04-25 1989-10-03 Ridenour Ralph Gaylord Double bead tube fitting
FR2642500B1 (en) * 1989-01-30 1991-04-19 Parker Hannifin Rak Sa PROCESS FOR PRODUCING A SEALED CONNECTION FOR A RIGID TUBE AND CONNECTION THEREOF
DE29521617U1 (en) * 1994-05-07 1997-11-20 Walterscheid Rohrverbindungstechnik GmbH, 53797 Lohmar Pipe with a connection section and pipe connection
US5622071A (en) * 1995-11-27 1997-04-22 Aeroquip Corporation Method for forming a flange on a tube

Also Published As

Publication number Publication date
ATE259263T1 (en) 2004-02-15
DE60008216T2 (en) 2004-07-01
JP2003515454A (en) 2003-05-07
WO2001039907A1 (en) 2001-06-07
CN1338977A (en) 2002-03-06
NO319345B1 (en) 2005-07-18
AU1869301A (en) 2001-06-12
FR2801522B1 (en) 2002-02-01
FR2801522A1 (en) 2001-06-01
EP1146973B1 (en) 2004-02-11
NO20013706D0 (en) 2001-07-27
DE60008216D1 (en) 2004-03-18
EP1146973A1 (en) 2001-10-24
KR20010108152A (en) 2001-12-07

Similar Documents

Publication Publication Date Title
CA2304629A1 (en) A hydroformed angled tubular part, and method and apparatus for making the same
HUP0002702A2 (en) Method and apparatus for forming an oval cross-section and pipe form metal member
DK0439764T3 (en) Process for manufacturing hollow metal elements in one piece
CA2235853A1 (en) Method and apparatus for hydroforming metallic tube
DK1081423T3 (en) Method and molding for producing a press connection between a fitting and a pipe inserted in the fitting socket
CA2363069A1 (en) Compressive hydroforming
CA2455518A1 (en) Tubing expansion
NO331180B1 (en) Centering device and method for its preparation
CA2290889A1 (en) Apparatus and method for securing a stent on a balloon
AR009691A1 (en) JOINT OF METALLIC TUBE WITH A METALLIC SLEEVE, IN PARTICULAR WITH THE AID OF A DEFORMATION BY COLD PRESSING
US7669328B1 (en) Method of manufacturing a push rod
CA2483113A1 (en) Process for cold forming tube ends
MXPA03000361A (en) Methods and devices for the production of a pipe from biaxially oriented thermoplastic material having an integrated socket.
NO20013706L (en) Method and tools for deformation of a moving pipe
US6044678A (en) Method and device for manufacturing a tubular hollow body with spaced-apart increased diameter portions
WO2001036121A3 (en) Method for forming an initial profile or a tool of the kind and a profile therefor
PL349096A1 (en) Method and device for forming metals
WO2004024359A3 (en) Improved method of forming a tubular blank into a structural component and die therefor
KR910010108A (en) Tube connection
WO2005053891A3 (en) Cold form nozzle for laser processing
MXPA02010689A (en) Method for manufacturing double tube with hole and mold for molding to perform the same.
KR960033592A (en) Method for forming joining part of metal pipe and device
EP1043091A3 (en) Method of moulding metal using high fluid pressure
KR200150694Y1 (en) Pipe expender
JPH0711280U (en) Set anchor-driving tool