FR2433380B1 - Appareil a positionner angulairement des tubes munis d'une soudure longitudinale - Google Patents

Appareil a positionner angulairement des tubes munis d'une soudure longitudinale

Info

Publication number
FR2433380B1
FR2433380B1 FR7919046A FR7919046A FR2433380B1 FR 2433380 B1 FR2433380 B1 FR 2433380B1 FR 7919046 A FR7919046 A FR 7919046A FR 7919046 A FR7919046 A FR 7919046A FR 2433380 B1 FR2433380 B1 FR 2433380B1
Authority
FR
France
Prior art keywords
angular positioning
tubes provided
longitudinal welding
tubes
welding
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
FR7919046A
Other languages
English (en)
Other versions
FR2433380A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2433380A1 publication Critical patent/FR2433380A1/fr
Application granted granted Critical
Publication of FR2433380B1 publication Critical patent/FR2433380B1/fr
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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR7919046A 1978-07-24 1979-07-24 Appareil a positionner angulairement des tubes munis d'une soudure longitudinale Expired FR2433380B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2832398A DE2832398C2 (de) 1978-07-24 1978-07-24 Vorrichtung zum Ausrichten von Rohren mit einer Längsschweißnaht

Publications (2)

Publication Number Publication Date
FR2433380A1 FR2433380A1 (fr) 1980-03-14
FR2433380B1 true FR2433380B1 (fr) 1986-08-29

Family

ID=6045202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919046A Expired FR2433380B1 (fr) 1978-07-24 1979-07-24 Appareil a positionner angulairement des tubes munis d'une soudure longitudinale

Country Status (6)

Country Link
US (1) US4262509A (fr)
DE (1) DE2832398C2 (fr)
FR (1) FR2433380B1 (fr)
GB (1) GB2025813B (fr)
IT (1) IT1124134B (fr)
SE (1) SE434710B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4732025A (en) * 1987-05-22 1988-03-22 Ap Industries, Inc. Precision bending apparatus and process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE304063C (fr) * 1917-04-18 1918-02-26
CH247294A (de) * 1946-03-01 1947-02-28 Aeppli Albert Vorrichtung zum Abrichten von Schleifscheiben.
US3360177A (en) * 1964-04-16 1967-12-26 Sandvikens Jernverks Ab Tube welding apparatus
DE1963214C3 (de) * 1969-12-17 1980-08-28 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Vorrichtung für das Außenverschweißen des längsgerichteten Rohrspalts und das Abfräsen des Wulstes der Schweißnaht bei einem Schlitzrohr
JPS5349394Y2 (fr) * 1971-03-29 1978-11-27
JPS5240624B2 (fr) * 1974-02-21 1977-10-13

Also Published As

Publication number Publication date
GB2025813B (en) 1982-06-09
IT7912681A0 (it) 1979-07-20
DE2832398C2 (de) 1983-04-28
US4262509A (en) 1981-04-21
FR2433380A1 (fr) 1980-03-14
DE2832398A1 (de) 1980-02-07
SE7906291L (sv) 1980-01-25
SE434710B (sv) 1984-08-13
GB2025813A (en) 1980-01-30
IT1124134B (it) 1986-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse