FR2284382A1 - Perfectionnements aux machoires pour outils a expansion - Google Patents

Perfectionnements aux machoires pour outils a expansion

Info

Publication number
FR2284382A1
FR2284382A1 FR7528032A FR7528032A FR2284382A1 FR 2284382 A1 FR2284382 A1 FR 2284382A1 FR 7528032 A FR7528032 A FR 7528032A FR 7528032 A FR7528032 A FR 7528032A FR 2284382 A1 FR2284382 A1 FR 2284382A1
Authority
FR
France
Prior art keywords
upgrades
jaw
expansion tools
tools
expansion
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.)
Granted
Application number
FR7528032A
Other languages
English (en)
French (fr)
Other versions
FR2284382B3 (Direct
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.)
Rast Patent Manufacturers Pty Ltd
Original Assignee
Rast Patent Manufacturers Pty Ltd
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 Rast Patent Manufacturers Pty Ltd filed Critical Rast Patent Manufacturers Pty Ltd
Publication of FR2284382A1 publication Critical patent/FR2284382A1/fr
Application granted granted Critical
Publication of FR2284382B3 publication Critical patent/FR2284382B3/fr
Granted 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/026—Enlarging by means of mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
FR7528032A 1974-09-13 1975-09-12 Perfectionnements aux machoires pour outils a expansion Granted FR2284382A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPB888074 1974-09-13

Publications (2)

Publication Number Publication Date
FR2284382A1 true FR2284382A1 (fr) 1976-04-09
FR2284382B3 FR2284382B3 (Direct) 1979-06-29

Family

ID=3766004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528032A Granted FR2284382A1 (fr) 1974-09-13 1975-09-12 Perfectionnements aux machoires pour outils a expansion

Country Status (5)

Country Link
CA (1) CA1036059A (Direct)
DE (1) DE2459506B2 (Direct)
FR (1) FR2284382A1 (Direct)
GB (1) GB1515576A (Direct)
ZA (1) ZA755606B (Direct)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332082A1 (fr) * 1975-11-24 1977-06-17 Rothenberger Gmbh Co Outil a main pour elargir les extremites de tubes de canalisations
FR2371981A1 (Direct) * 1976-11-29 1978-06-23 Rothenberger Gmbh Co
FR2517225A1 (fr) * 1981-12-02 1983-06-03 Maschf Augsburg Nuernberg Ag Dispositif de serrage rapide pour tube
FR2645052A1 (fr) * 1989-03-31 1990-10-05 Virax Sa Perfectionnements aux outils d'expansion se montant sur un appareil a faconner les extremites des tubes
EP0754520A1 (en) * 1995-07-19 1997-01-22 Modine Manufacturing Company Baffle for a header in a heat exchanger

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038617A1 (de) * 1980-10-13 1982-04-29 Elma Hans Schmidbauer KG, 7700 Singen Vorrichtung zum verengen oder erweitern von trauringen
DE4202348C1 (en) * 1992-01-29 1993-06-09 Rothenberger Werkzeuge-Maschinen Gmbh, 6233 Kelkheim, De Tube end expansion tool - has holding drillings for guide pins at inner and outer flange sectors
ES1028479Y (es) * 1994-07-01 1995-09-01 Saneper S A Cuerpo abocardador.
GB9917578D0 (en) * 1999-07-28 1999-09-29 E R Varney Tools Limited Swaging tool

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332082A1 (fr) * 1975-11-24 1977-06-17 Rothenberger Gmbh Co Outil a main pour elargir les extremites de tubes de canalisations
FR2371981A1 (Direct) * 1976-11-29 1978-06-23 Rothenberger Gmbh Co
FR2517225A1 (fr) * 1981-12-02 1983-06-03 Maschf Augsburg Nuernberg Ag Dispositif de serrage rapide pour tube
FR2645052A1 (fr) * 1989-03-31 1990-10-05 Virax Sa Perfectionnements aux outils d'expansion se montant sur un appareil a faconner les extremites des tubes
EP0754520A1 (en) * 1995-07-19 1997-01-22 Modine Manufacturing Company Baffle for a header in a heat exchanger

Also Published As

Publication number Publication date
CA1036059A (en) 1978-08-08
DE2459506B2 (de) 1976-07-22
FR2284382B3 (Direct) 1979-06-29
ZA755606B (en) 1976-08-25
DE2459506A1 (de) 1976-04-01
GB1515576A (en) 1978-06-28

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