NZ301745A - Headforming machine for expanding tube ends - Google Patents

Headforming machine for expanding tube ends

Info

Publication number
NZ301745A
NZ301745A NZ301745A NZ30174596A NZ301745A NZ 301745 A NZ301745 A NZ 301745A NZ 301745 A NZ301745 A NZ 301745A NZ 30174596 A NZ30174596 A NZ 30174596A NZ 301745 A NZ301745 A NZ 301745A
Authority
NZ
New Zealand
Prior art keywords
die
block
machine
holder
drive means
Prior art date
Application number
NZ301745A
Inventor
Bernard Anthoine
Original Assignee
Parker Hannifin S
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 filed Critical Parker Hannifin S
Publication of NZ301745A publication Critical patent/NZ301745A/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)
  • Reinforcement Elements For Buildings (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Extraction Processes (AREA)
  • Jigs For Machine Tools (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Automatic Assembly (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Forging (AREA)
  • Actuator (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).
NZ301745A 1995-02-13 1996-02-12 Headforming machine for expanding tube ends NZ301745A (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
NZ301745A true NZ301745A (en) 1999-11-29

Family

ID=9476216

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ301745A NZ301745A (en) 1995-02-13 1996-02-12 Headforming machine for expanding tube ends

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
RU2550679C2 (en) 2010-08-06 2015-05-10 Американ Гриз Стик Компани Expanding hand-held tool (versions)
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
EP0809552B1 (en) 1999-12-29
ES2142047T3 (en) 2000-04-01
AU702815B2 (en) 1999-03-04
AU4723996A (en) 1996-09-04
DK0809552T3 (en) 2000-05-22
NO312061B1 (en) 2002-03-11
FR2730434B1 (en) 1997-03-21
NO973700L (en) 1997-09-30
JP3830161B2 (en) 2006-10-04
FR2730434A1 (en) 1996-08-14
WO1996025253A1 (en) 1996-08-22
JPH11500066A (en) 1999-01-06
DE69605896T2 (en) 2000-05-04
ATE188147T1 (en) 2000-01-15
NO973700D0 (en) 1997-08-12
DE69605896D1 (en) 2000-02-03
EP0809552A1 (en) 1997-12-03

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Legal Events

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