GB1515576A - Jaw construction for tube-expanding tools - Google Patents

Jaw construction for tube-expanding tools

Info

Publication number
GB1515576A
GB1515576A GB37692/75A GB3769275A GB1515576A GB 1515576 A GB1515576 A GB 1515576A GB 37692/75 A GB37692/75 A GB 37692/75A GB 3769275 A GB3769275 A GB 3769275A GB 1515576 A GB1515576 A GB 1515576A
Authority
GB
United Kingdom
Prior art keywords
tube
jaw construction
expanding tools
expanding
tools
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.)
Expired
Application number
GB37692/75A
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 GB1515576A publication Critical patent/GB1515576A/en
Expired 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)
GB37692/75A 1974-09-13 1975-09-12 Jaw construction for tube-expanding tools Expired GB1515576A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1515576A true GB1515576A (en) 1978-06-28

Family

ID=3766004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37692/75A Expired GB1515576A (en) 1974-09-13 1975-09-12 Jaw construction for tube-expanding tools

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2352665A (en) * 1999-07-28 2001-02-07 E R Varney Swaging tool

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552607C2 (en) * 1975-11-24 1985-08-01 Rothenberger GmbH & Co Werkzeuge-Maschinen KG, 6000 Frankfurt Hand tool for expanding pipe ends
DE2654102C2 (en) * 1976-11-29 1984-01-05 Rothenberger GmbH & Co Werkzeuge-Maschinen KG, 6000 Frankfurt Expansion head for pipe expanding devices with exchangeable expansion jaws
DE3038617A1 (en) * 1980-10-13 1982-04-29 Elma Hans Schmidbauer KG, 7700 Singen DEVICE FOR NARROWING OR EXTENDING WEDDING RINGS
DE3147688A1 (en) * 1981-12-02 1983-06-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München "PIPE QUICK RELEASE"
FR2645052B1 (en) * 1989-03-31 1996-07-26 Virax Sa IMPROVEMENTS ON EXPANSION TOOLS MOUNTED ON AN APPARATUS FOR SHAPING THE END OF TUBES
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 (en) * 1994-07-01 1995-09-01 Saneper S A FLARING BODY.
US5799396A (en) * 1995-07-19 1998-09-01 Modine Manufacturing Company Method of installing a baffle in a header in a heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2352665A (en) * 1999-07-28 2001-02-07 E R Varney Swaging tool
GB2352665B (en) * 1999-07-28 2003-02-19 E R Varney Swaging tool

Also Published As

Publication number Publication date
FR2284382B3 (en) 1979-06-29
FR2284382A1 (en) 1976-04-09
DE2459506A1 (en) 1976-04-01
DE2459506B2 (en) 1976-07-22
ZA755606B (en) 1976-08-25
CA1036059A (en) 1978-08-08

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee