NO973700L - Machine for expansion of pipe ends in cold forming - Google Patents

Machine for expansion of pipe ends in cold forming

Info

Publication number
NO973700L
NO973700L NO973700A NO973700A NO973700L NO 973700 L NO973700 L NO 973700L NO 973700 A NO973700 A NO 973700A NO 973700 A NO973700 A NO 973700A NO 973700 L NO973700 L NO 973700L
Authority
NO
Norway
Prior art keywords
die
block
machine
holder
drive means
Prior art date
Application number
NO973700A
Other languages
Norwegian (no)
Other versions
NO312061B1 (en
NO973700D0 (en
Inventor
Bernard Anthoine
Original Assignee
Parker Hannifin Rak 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 Rak Sa filed Critical Parker Hannifin Rak Sa
Publication of NO973700D0 publication Critical patent/NO973700D0/en
Publication of NO973700L publication Critical patent/NO973700L/en
Publication of NO312061B1 publication Critical patent/NO312061B1/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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Extraction Processes (AREA)
  • Actuator (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Jigs For Machine Tools (AREA)
  • Automatic Assembly (AREA)
  • Extrusion Moulding Of Plastics Or The Like (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).
NO19973700A 1995-02-13 1997-08-12 Machine for expansion of pipe ends in cold forming NO312061B1 (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 (3)

Publication Number Publication Date
NO973700D0 NO973700D0 (en) 1997-08-12
NO973700L true NO973700L (en) 1997-09-30
NO312061B1 NO312061B1 (en) 2002-03-11

Family

ID=9476216

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19973700A NO312061B1 (en) 1995-02-13 1997-08-12 Machine for expansion of pipe ends in cold forming

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
US9962755B2 (en) 2013-10-30 2018-05-08 Ags Company Automotive Solutions, Llc 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
DK0809552T3 (en) 2000-05-22
DE69605896D1 (en) 2000-02-03
EP0809552B1 (en) 1999-12-29
NZ301745A (en) 1999-11-29
AU4723996A (en) 1996-09-04
JP3830161B2 (en) 2006-10-04
AU702815B2 (en) 1999-03-04
DE69605896T2 (en) 2000-05-04
EP0809552A1 (en) 1997-12-03
NO312061B1 (en) 2002-03-11
JPH11500066A (en) 1999-01-06
FR2730434B1 (en) 1997-03-21
FR2730434A1 (en) 1996-08-14
NO973700D0 (en) 1997-08-12
WO1996025253A1 (en) 1996-08-22
ES2142047T3 (en) 2000-04-01
ATE188147T1 (en) 2000-01-15

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees