[go: up one dir, main page]

FR2488162B1 - Procede et dispositif de cintrage d'un element metallique allonge - Google Patents

Procede et dispositif de cintrage d'un element metallique allonge

Info

Publication number
FR2488162B1
FR2488162B1 FR8017297A FR8017297A FR2488162B1 FR 2488162 B1 FR2488162 B1 FR 2488162B1 FR 8017297 A FR8017297 A FR 8017297A FR 8017297 A FR8017297 A FR 8017297A FR 2488162 B1 FR2488162 B1 FR 2488162B1
Authority
FR
France
Prior art keywords
bending
metal member
elongated metal
elongated
metal
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
FR8017297A
Other languages
English (en)
Other versions
FR2488162A1 (fr
Inventor
Jacques Nicolas
Paul Lenglet
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.)
Stein Industrie SA
Original Assignee
Stein Industrie 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 Stein Industrie SA filed Critical Stein Industrie SA
Priority to FR8017297A priority Critical patent/FR2488162B1/fr
Priority to EP81105933A priority patent/EP0045470B1/fr
Priority to DE8181105933T priority patent/DE3173625D1/de
Priority to ZA815348A priority patent/ZA815348B/xx
Priority to US06/290,044 priority patent/US4414833A/en
Publication of FR2488162A1 publication Critical patent/FR2488162A1/fr
Application granted granted Critical
Publication of FR2488162B1 publication Critical patent/FR2488162B1/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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
    • 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
    • B21D7/162—Heating equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
FR8017297A 1980-08-05 1980-08-05 Procede et dispositif de cintrage d'un element metallique allonge Expired FR2488162B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8017297A FR2488162B1 (fr) 1980-08-05 1980-08-05 Procede et dispositif de cintrage d'un element metallique allonge
EP81105933A EP0045470B1 (fr) 1980-08-05 1981-07-28 Procédé et dispositif de cintrage d'un élément métallique allongé
DE8181105933T DE3173625D1 (en) 1980-08-05 1981-07-28 Method and apparatus for bending a long metal object
ZA815348A ZA815348B (en) 1980-08-05 1981-08-04 A method and apparatus for bending a long metal member
US06/290,044 US4414833A (en) 1980-08-05 1981-08-05 Method and apparatus for bending a long metal member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8017297A FR2488162B1 (fr) 1980-08-05 1980-08-05 Procede et dispositif de cintrage d'un element metallique allonge

Publications (2)

Publication Number Publication Date
FR2488162A1 FR2488162A1 (fr) 1982-02-12
FR2488162B1 true FR2488162B1 (fr) 1986-03-21

Family

ID=9244911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017297A Expired FR2488162B1 (fr) 1980-08-05 1980-08-05 Procede et dispositif de cintrage d'un element metallique allonge

Country Status (2)

Country Link
FR (1) FR2488162B1 (fr)
ZA (1) ZA815348B (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1627490A1 (de) * 1967-06-07 1970-05-06 Babcock & Wilcox Ag Verfahren zur Herstellung von Boegen
NL7103010A (fr) * 1971-03-05 1972-09-07
DE2329113A1 (de) * 1973-06-07 1975-01-02 Babcock & Wilcox Ag Vorrichtung zur herstellung von boegen aus rohren oder hohlkoerpern im warmbiegeverfahren
US3902344A (en) * 1974-04-01 1975-09-02 Rollmet Inc Tube bending method
US4062216A (en) * 1974-07-23 1977-12-13 Daiichi Koshuha Kogyo Kabushiki Kaisha Metal bending methods and apparatus
DE2555326C3 (de) * 1975-12-05 1978-10-19 Mannesmann Ag, 4000 Duesseldorf Vorrichtung zum Biegen von Großrohren

Also Published As

Publication number Publication date
FR2488162A1 (fr) 1982-02-12
ZA815348B (en) 1982-07-28

Similar Documents

Publication Publication Date Title
FR2496126B1 (fr) Dispositif cathodique et procede d
FR2497376B1 (fr) Procede et dispositif de fabrication de cartes d'identification
BE885796A (fr) Procede et dispositif d'elimination de la rouille metallique
FR2476319B1 (fr) Dispositif et procede d'exploration ultrasonore
BE888465A (fr) Procede et dispositif de soudage,
FR2507078B1 (fr) Procede et dispositif d'echographie ultrasonore
FR2488704B1 (fr) Instrument d'horlogerie comportant un dispositif d'identification electro-optique
FR2575944B1 (fr) Procede et dispositif pour le cintrage automatique de tubes metalliques
FR2494254B1 (fr) Dispositif et procede pour produire de l'ozone
FR2582553B1 (fr) Dispositif et procede de coulee de metal
BE861703A (fr) Procede et dispositif d'atomisation de metaux
BE883440A (fr) Procede et dispositif d'etancheification
FR2537308B1 (fr) Procede et dispositif de transmission d'informations
FR2496951B1 (fr) Procede et dispositif de determination des extremites d'une emission de parole
FR2611270B1 (fr) Procede et dispositif de determination d'un champ de deformation par photoelasticimetrie
FR2662958B1 (fr) Procede et dispositif de cintrage de tuyauterie.
FR2472232B1 (fr) Dispositif et procede d'effacement d'antememoire
FR2665256B1 (fr) Dispositif et procede pour mesurer un angle.
FR2511706B1 (fr) Procede et dispositif d'electrodeposition
FR2490019B1 (fr) Procede et dispositif pour augmenter l'intervalle de bandes d'alliages amorphes photosensibles et alliages obtenus
BE890857A (fr) Procede et dispositif de coulee continue de metal
EP0113783A4 (fr) Procede et dispositif de bobinage.
FR2585371B1 (fr) Procede et dispositif de revetement de micro-depressions
BE875673A (fr) Procede et dispositif de refroidissement d'un fil
OA07023A (fr) Procédé et dispositif de pêche.

Legal Events

Date Code Title Description
ST Notification of lapse