FR2484874A1 - Machine permettant d'obtenir en continu des profiles a section variable en fonction de la longueur et procede de fabrication correspondant - Google Patents

Machine permettant d'obtenir en continu des profiles a section variable en fonction de la longueur et procede de fabrication correspondant Download PDF

Info

Publication number
FR2484874A1
FR2484874A1 FR8111381A FR8111381A FR2484874A1 FR 2484874 A1 FR2484874 A1 FR 2484874A1 FR 8111381 A FR8111381 A FR 8111381A FR 8111381 A FR8111381 A FR 8111381A FR 2484874 A1 FR2484874 A1 FR 2484874A1
Authority
FR
France
Prior art keywords
profiling
tools
machine according
width
tool
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.)
Pending
Application number
FR8111381A
Other languages
English (en)
French (fr)
Inventor
Alfred Schneider
Karlfrieder Herrmann
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 FR2484874A1 publication Critical patent/FR2484874A1/fr
Pending 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B21D5/083—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers for obtaining profiles with changing cross-sectional configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
    • B21C37/104—Making tubes with riveted seams or with non-welded and non-soldered seams the tubes having a special shape, e.g. polygonal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/16—Making tubes with varying diameter in longitudinal direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR8111381A 1980-06-18 1981-06-10 Machine permettant d'obtenir en continu des profiles a section variable en fonction de la longueur et procede de fabrication correspondant Pending FR2484874A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803022671 DE3022671A1 (de) 1980-06-18 1980-06-18 Profiliermaschine und verfahren zur herstellung eines profiles

Publications (1)

Publication Number Publication Date
FR2484874A1 true FR2484874A1 (fr) 1981-12-24

Family

ID=6104821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8111381A Pending FR2484874A1 (fr) 1980-06-18 1981-06-10 Machine permettant d'obtenir en continu des profiles a section variable en fonction de la longueur et procede de fabrication correspondant

Country Status (4)

Country Link
AT (1) AT374123B (de)
DE (1) DE3022671A1 (de)
FR (1) FR2484874A1 (de)
IT (1) IT1138381B (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525504A1 (fr) * 1982-04-27 1983-10-28 Uk Nii Metallov Cage pour les trains a fabriquer par cintrage des profiles en " u " avec ailes non paralleles
FR2539339A1 (fr) * 1983-01-19 1984-07-20 Uk Nii Metallov Machine a profiler par cintrage servant a l'obtention de produits a section transversale variable suivant la longueur
EP0318905A2 (de) * 1987-12-02 1989-06-07 Rheinzink Gmbh Verfahren und Vorrichtung zur Herstellung von Regenfallrohren
EP1925376A1 (de) * 2006-11-24 2008-05-28 Francis Miniscloux Profilierkopf mit Vorrichtung zum Biegungsausgleich sowie Profiliermaschine mit einem solchen Profilierkopf
EP4321270A1 (de) * 2022-08-10 2024-02-14 COPROGET S.r.l. Walzprofiliermaschine, insbesondere zur herstellung eines profils mit variablem querschnitt

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209689A1 (de) * 1982-03-17 1983-09-29 GOK Regler- und Armaturen GmbH & Co KG, 5200 Siegburg Behaelterentnahmeventil
US4526024A (en) * 1982-07-09 1985-07-02 Toti Andrew J Apparatus for forming elongated sheet metal panels
GB2232915A (en) * 1989-06-14 1991-01-02 Hunter Douglas Ind Bv Apparatus and method for longitudinally bending channel section material
DE19754171B4 (de) * 1997-12-06 2006-04-20 Volkswagen Ag Verfahren zur Herstellung eines Profils mit in seinem Längsverlauf sich änderndem Querschnitt und Vorrichtung zur Durchführung des Verfahrens
DE10011755B4 (de) * 2000-03-13 2005-05-25 Peter Prof. Dr.-Ing. Dipl.-Wirtsch.-Ing. Groche Verfahren und Vorrichtung zur Herstellung eines Profils mit über der Längsachse veränderlichem Querschnitt mittels Walzprofilieren
DE10342540A1 (de) * 2003-08-19 2005-03-17 Daimlerchrysler Ag Verfahren zur Herstellung von metallhaltigen Bauteilen und Walzprofilierungsanlage zum Profilieren von metallhaltigen Bauteilen
DE102008046160B4 (de) * 2008-09-06 2018-02-22 Tillmann Profil Gmbh Rollumformwerkzeug zur Rollumformung von Blechband, sowie Vorrichtung zur Rollumformung von Blechband

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204478A1 (en) * 1972-11-01 1974-05-24 Kitsons Insulation Prod Profiled strips prodn appts - forming prod with bent edges, useful for making into annular insulating covers for tubes, from flat strip
FR2272763A1 (de) * 1974-05-28 1975-12-26 Colbath Dan
US4006617A (en) * 1975-11-24 1977-02-08 The Boeing Company Method and apparatus for roll forming tapered structural members

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1777039B1 (de) * 1968-08-27 1971-10-21 Griebel Gmbh & Co Maschf Profilwalzmaschine
US3886779A (en) * 1974-04-17 1975-06-03 Engel Ind Inc Machine for roll forming variable width profiles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2204478A1 (en) * 1972-11-01 1974-05-24 Kitsons Insulation Prod Profiled strips prodn appts - forming prod with bent edges, useful for making into annular insulating covers for tubes, from flat strip
FR2272763A1 (de) * 1974-05-28 1975-12-26 Colbath Dan
US4006617A (en) * 1975-11-24 1977-02-08 The Boeing Company Method and apparatus for roll forming tapered structural members

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525504A1 (fr) * 1982-04-27 1983-10-28 Uk Nii Metallov Cage pour les trains a fabriquer par cintrage des profiles en " u " avec ailes non paralleles
FR2539339A1 (fr) * 1983-01-19 1984-07-20 Uk Nii Metallov Machine a profiler par cintrage servant a l'obtention de produits a section transversale variable suivant la longueur
EP0318905A2 (de) * 1987-12-02 1989-06-07 Rheinzink Gmbh Verfahren und Vorrichtung zur Herstellung von Regenfallrohren
EP0318905A3 (en) * 1987-12-02 1990-09-19 Rheinzink Gmbh Method and apparatus for making downpipes
EP1925376A1 (de) * 2006-11-24 2008-05-28 Francis Miniscloux Profilierkopf mit Vorrichtung zum Biegungsausgleich sowie Profiliermaschine mit einem solchen Profilierkopf
WO2008068404A2 (fr) * 2006-11-24 2008-06-12 Francis Miniscloux Tete de profilage antiflexion et machine a profiler equipee de telles tetes
WO2008068404A3 (fr) * 2006-11-24 2008-07-24 Francis Miniscloux Tete de profilage antiflexion et machine a profiler equipee de telles tetes
JP2010510072A (ja) * 2006-11-24 2010-04-02 フランシス ミニシェルー 耐曲げ異形加工（ｐｒｏｆｉｌｉｎｇ）ヘッド及び当該ヘッドが備え付けられる異形加工機
EP4321270A1 (de) * 2022-08-10 2024-02-14 COPROGET S.r.l. Walzprofiliermaschine, insbesondere zur herstellung eines profils mit variablem querschnitt

Also Published As

Publication number Publication date
ATA168181A (de) 1983-08-15
IT1138381B (it) 1986-09-17
AT374123B (de) 1984-03-26
DE3022671A1 (de) 1982-01-14
IT8121861A0 (it) 1981-05-21

Similar Documents

Publication Publication Date Title
FR2484874A1 (fr) Machine permettant d'obtenir en continu des profiles a section variable en fonction de la longueur et procede de fabrication correspondant
FR2539339A1 (fr) Machine a profiler par cintrage servant a l'obtention de produits a section transversale variable suivant la longueur
EP1802407B1 (de) Verfahren und vorrichtung zum aufwickeln eines bandes
EP0074453A1 (de) Verfahren und Maschine zur Herstellung von Schraubennahtröhren aus Karton, und Röhren auf diese Art hergestellt
FR2567433A1 (fr) Machine equipee d'une scie a ruban et procede pour sectionner une matiere a l'aide d'une telle machine
FR2578764A1 (fr) Installation de pliage
EP0125175B1 (de) Vorrichtung zum Schneiden von ununterbrochen hergestellten Röhren aus Pappe
EP0090744B1 (de) Maschine mit ringförmiger Säge zum Trennen von Rohren
EP0168331A2 (de) Maschine zum Biegen von Rohren, Stangen oder Profilen
FR2570968A1 (fr) Machine pour la fabrication de tubes comportant au moins une deformation a profil helicoidal pour echangeurs de temperature et applications analogues.
EP0110751B1 (de) Streckvorrichtung
FR2488819A1 (fr) Appareil a redresser les tubes d'acier et analogues
FR2766740A3 (fr) Procede et installation de profilage d'une tole metallique
EP0201403A1 (de) Rohrschneidvorrichtung und Verfahren zum Schneiden von Rohren
FR2465530A1 (fr) Procede et dispositif pour redresser des materiaux allonges et etires de section circulaire
FR2933898A1 (fr) Procede de formage de profiles de section angulaire et dispositif pour la mise en oeuvre de ce procede
EP1627697B1 (de) Formwerkzeug zur Herstellung eines Profils, Profilierungsvorrichtung, und Anwendung des Formwerkzeugs
FR2503616A1 (fr) Procede et dispositif de formation d'empreintes sur des tubes en ceramique
FR2525504A1 (fr) Cage pour les trains a fabriquer par cintrage des profiles en " u " avec ailes non paralleles
FR2512734A1 (fr) Mandrin de fabrication de tubes, notamment de tubes en carton
FR2612827A1 (fr) Machine de deroulage de bille de bois pourvue de rouleaux de support rotatifs et mobiles
FR2622486A1 (fr) Mandrin pour une bande de tole
BE1004786A3 (fr) Appareil pour fabriquer un tube ondule.
EP0219453A1 (de) Einrichtung zum Biegen eines Blechrohres
FR2860447A1 (fr) Procede de coupe d'un tube en ligne et dispositif de coupe mettant en oeuvre ledit procede