DE29618272U1 - Aufweitvorrichtung zum Aufweiten von Rohrenden - Google Patents

Aufweitvorrichtung zum Aufweiten von Rohrenden

Info

Publication number
DE29618272U1
DE29618272U1 DE29618272U DE29618272U DE29618272U1 DE 29618272 U1 DE29618272 U1 DE 29618272U1 DE 29618272 U DE29618272 U DE 29618272U DE 29618272 U DE29618272 U DE 29618272U DE 29618272 U1 DE29618272 U1 DE 29618272U1
Authority
DE
Germany
Prior art keywords
expanding
pipe ends
expanding device
expanding pipe
pipe
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 - Lifetime
Application number
DE29618272U
Other languages
English (en)
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.)
Novopress GmbH Pressen und Presswerkzeuge and Co KG
Original Assignee
Novopress GmbH Pressen und Presswerkzeuge and Co KG
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 Novopress GmbH Pressen und Presswerkzeuge and Co KG filed Critical Novopress GmbH Pressen und Presswerkzeuge and Co KG
Priority to DE29618272U priority Critical patent/DE29618272U1/de
Publication of DE29618272U1 publication Critical patent/DE29618272U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DE29618272U 1996-10-22 1996-10-22 Aufweitvorrichtung zum Aufweiten von Rohrenden Expired - Lifetime DE29618272U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29618272U DE29618272U1 (de) 1996-10-22 1996-10-22 Aufweitvorrichtung zum Aufweiten von Rohrenden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29618272U DE29618272U1 (de) 1996-10-22 1996-10-22 Aufweitvorrichtung zum Aufweiten von Rohrenden

Publications (1)

Publication Number Publication Date
DE29618272U1 true DE29618272U1 (de) 1996-12-05

Family

ID=8030839

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29618272U Expired - Lifetime DE29618272U1 (de) 1996-10-22 1996-10-22 Aufweitvorrichtung zum Aufweiten von Rohrenden

Country Status (1)

Country Link
DE (1) DE29618272U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004024575A1 (de) * 2004-05-18 2005-12-15 Daimlerchrysler Ag Vorrichtung zum partiellen Aufweiten eines Hohlprofils

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068372A (en) * 1976-02-18 1978-01-17 Hitachi, Ltd. Tube expander
US4388752A (en) * 1980-05-06 1983-06-21 Nuovo Pignone S.P.A. Method for the sealtight jointing of a flanged sleeve to a pipeline, especially for repairing subsea pipelines laid on very deep sea bottoms
US4581817A (en) * 1983-03-18 1986-04-15 Haskel, Inc. Drawbar swaging apparatus with segmented confinement structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068372A (en) * 1976-02-18 1978-01-17 Hitachi, Ltd. Tube expander
US4388752A (en) * 1980-05-06 1983-06-21 Nuovo Pignone S.P.A. Method for the sealtight jointing of a flanged sleeve to a pipeline, especially for repairing subsea pipelines laid on very deep sea bottoms
US4581817A (en) * 1983-03-18 1986-04-15 Haskel, Inc. Drawbar swaging apparatus with segmented confinement structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004024575A1 (de) * 2004-05-18 2005-12-15 Daimlerchrysler Ag Vorrichtung zum partiellen Aufweiten eines Hohlprofils

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970123

R021 Search request validly filed

Effective date: 19961109

R163 Identified publications notified

Effective date: 19961212

R150 Term of protection extended to 6 years

Effective date: 19991228

R151 Term of protection extended to 8 years

Effective date: 20021025

R158 Lapse of ip right after 8 years

Effective date: 20050503