DK0809552T3 - Machine for tapered extension of pipe ends by extruding - Google Patents

Machine for tapered extension of pipe ends by extruding

Info

Publication number
DK0809552T3
DK0809552T3 DK96903084T DK96903084T DK0809552T3 DK 0809552 T3 DK0809552 T3 DK 0809552T3 DK 96903084 T DK96903084 T DK 96903084T DK 96903084 T DK96903084 T DK 96903084T DK 0809552 T3 DK0809552 T3 DK 0809552T3
Authority
DK
Denmark
Prior art keywords
die
block
machine
holder
drive means
Prior art date
Application number
DK96903084T
Other languages
Danish (da)
Inventor
Bernard Anthoine
Original Assignee
Parker Hannifin S A
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 S A filed Critical Parker Hannifin S A
Application granted granted Critical
Publication of DK0809552T3 publication Critical patent/DK0809552T3/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
    • 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
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Extraction Processes (AREA)
  • Jigs For Machine Tools (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Automatic Assembly (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Actuator (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Forging (AREA)

Abstract

A machine including a die (14) mounted in a holder, two jaws (6) forming a clamping jaw for holding one end of the tube (4) to be expanded, drive means (17, 18) for imparting orbital motion to the die, drive means (25) for moving the die towards the end of the tube (4), and means for moving it away therefrom. To achieve a simple structure and render said machine compact and easily transportable, the jaws (6) are arranged in a fixed jaw holder forming a first block (1). A second fixed block (2) is placed opposite the first block and a movable block (3) including the die (14), the die holder and the die drive means (17) has guide means (12) interconnecting the two fixed blocks and is translated by a hydraulic cylinder in the second fixed block (2).
DK96903084T 1995-02-13 1996-02-12 Machine for tapered extension of pipe ends by extruding DK0809552T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9501803A FR2730434B1 (en) 1995-02-13 1995-02-13 MACHINE FOR FLARING END OF TUBES BY BOTTLE
PCT/FR1996/000222 WO1996025253A1 (en) 1995-02-13 1996-02-12 Headforming machine for expanding tube ends

Publications (1)

Publication Number Publication Date
DK0809552T3 true DK0809552T3 (en) 2000-05-22

Family

ID=9476216

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96903084T DK0809552T3 (en) 1995-02-13 1996-02-12 Machine for tapered extension of pipe ends by extruding

Country Status (11)

Country Link
EP (1) EP0809552B1 (en)
JP (1) JP3830161B2 (en)
AT (1) ATE188147T1 (en)
AU (1) AU702815B2 (en)
DE (1) DE69605896T2 (en)
DK (1) DK0809552T3 (en)
ES (1) ES2142047T3 (en)
FR (1) FR2730434B1 (en)
NO (1) NO312061B1 (en)
NZ (1) NZ301745A (en)
WO (1) WO1996025253A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956987A (en) * 1995-02-13 1999-09-28 Parker Hannifin Rak Sa Machine for flaring pipe ends
US9492857B2 (en) 2010-08-06 2016-11-15 American Grease Stick Company Hand held flaring tool
EP3062944A4 (en) 2013-10-30 2017-08-09 American Grease Stick Company Hand held flaring tool
CN110918796A (en) * 2019-12-09 2020-03-27 袁福英 Expanding device for steel pipe machining
CN113477825B (en) * 2021-05-27 2023-06-06 珠海格力智能装备有限公司 Processing equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040800A (en) * 1958-10-16 1962-06-26 Parker Hannifin Corp Tube flaring tool
US2924263A (en) * 1958-12-24 1960-02-09 Kearney James R Corp Adjustable tube flaring machine and double-pivoted support therefor
US3610016A (en) * 1969-08-12 1971-10-05 Tenneco Inc Unitized tube end forming machine
FR2660219A1 (en) * 1990-03-28 1991-10-04 Parker Hannifin Rak Sa Rivet-snapping machine
AU629472B2 (en) * 1990-06-07 1992-10-01 Mcdermott International, Inc. Conductor guide forming machine

Also Published As

Publication number Publication date
DE69605896T2 (en) 2000-05-04
FR2730434B1 (en) 1997-03-21
NO312061B1 (en) 2002-03-11
AU702815B2 (en) 1999-03-04
EP0809552B1 (en) 1999-12-29
ES2142047T3 (en) 2000-04-01
EP0809552A1 (en) 1997-12-03
NO973700L (en) 1997-09-30
WO1996025253A1 (en) 1996-08-22
NO973700D0 (en) 1997-08-12
JP3830161B2 (en) 2006-10-04
FR2730434A1 (en) 1996-08-14
DE69605896D1 (en) 2000-02-03
ATE188147T1 (en) 2000-01-15
NZ301745A (en) 1999-11-29
JPH11500066A (en) 1999-01-06
AU4723996A (en) 1996-09-04

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