ATE11646T1 - Vorrichtung zur herstellung gebogener winkeleisen. - Google Patents

Vorrichtung zur herstellung gebogener winkeleisen.

Info

Publication number
ATE11646T1
ATE11646T1 AT80400046T AT80400046T ATE11646T1 AT E11646 T1 ATE11646 T1 AT E11646T1 AT 80400046 T AT80400046 T AT 80400046T AT 80400046 T AT80400046 T AT 80400046T AT E11646 T1 ATE11646 T1 AT E11646T1
Authority
AT
Austria
Prior art keywords
section
rolls
flange
contact
press
Prior art date
Application number
AT80400046T
Other languages
German (de)
English (en)
Inventor
Rene Planeau
Original Assignee
Egimot Et Gen Ing Mec Outill
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 Egimot Et Gen Ing Mec Outill filed Critical Egimot Et Gen Ing Mec Outill
Application granted granted Critical
Publication of ATE11646T1 publication Critical patent/ATE11646T1/de

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
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Forging (AREA)
AT80400046T 1979-01-12 1980-01-14 Vorrichtung zur herstellung gebogener winkeleisen. ATE11646T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7900738A FR2446140A1 (fr) 1979-01-12 1979-01-12 Procede et dispositif de fabrication de cornieres cintrees
EP80400046A EP0013653B1 (fr) 1979-01-12 1980-01-14 Dispositif de fabrication de cornières cintrées

Publications (1)

Publication Number Publication Date
ATE11646T1 true ATE11646T1 (de) 1985-02-15

Family

ID=9220680

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80400046T ATE11646T1 (de) 1979-01-12 1980-01-14 Vorrichtung zur herstellung gebogener winkeleisen.

Country Status (5)

Country Link
EP (1) EP0013653B1 (enExample)
AT (1) ATE11646T1 (enExample)
CA (1) CA1144559A (enExample)
DE (1) DE3070089D1 (enExample)
FR (1) FR2446140A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529152C2 (de) * 1984-10-03 1986-11-20 Dieter Dipl.-Ing. 6242 Kronberg Kunz Vorrichtung zur Herstellung eines Winkelringes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191511692A (en) * 1915-08-13 1916-08-14 William Scott An Improved Machine for Bending Angle-iron, or Tee-iron Bars into Hoops, Rings or the like.
FR910403A (fr) * 1944-11-21 1946-06-06 Sncase Machine à cintrer les profilés dont l'épaisseur est faible relativement à l'étendue des sections
DE952143C (de) * 1954-09-16 1956-11-08 Schwermaschb Heinrich Rau Veb Verfahren und Vorrichtung zum Regeln des Walzdruckes beim Hochkantbiegen von Flach- und Profilstahl
US2948322A (en) * 1956-05-23 1960-08-09 Quadriga Mfg Company Apparatus for forming an oil seal inner shell
US2922324A (en) * 1956-11-07 1960-01-26 Anemostat Corp America Machine for curving strip material
US3138191A (en) * 1961-03-06 1964-06-23 Kolk Mfg Co Inc Metal rolling machine
DE1452558A1 (de) * 1962-04-10 1969-04-03 Basf Ag Verfahren und Vorrichtung zur Herstellung von Ringen aus Bandeisen
JPS4946467B1 (enExample) * 1970-07-16 1974-12-10
US3746238A (en) * 1971-10-05 1973-07-17 Thornton F C Co Welding and cutting apparatus
FR2329370A1 (fr) * 1975-10-31 1977-05-27 Coil Protection Service Procede et appareillage pour realiser des cornieres de faible epaisseur et de forme cintree

Also Published As

Publication number Publication date
DE3070089D1 (en) 1985-03-21
EP0013653A1 (fr) 1980-07-23
CA1144559A (fr) 1983-04-12
FR2446140B1 (enExample) 1983-11-04
FR2446140A1 (fr) 1980-08-08
EP0013653B1 (fr) 1985-02-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties