DE3070089D1 - Device for manufacturing bent angle irons - Google Patents

Device for manufacturing bent angle irons

Info

Publication number
DE3070089D1
DE3070089D1 DE8080400046T DE3070089T DE3070089D1 DE 3070089 D1 DE3070089 D1 DE 3070089D1 DE 8080400046 T DE8080400046 T DE 8080400046T DE 3070089 T DE3070089 T DE 3070089T DE 3070089 D1 DE3070089 D1 DE 3070089D1
Authority
DE
Germany
Prior art keywords
section
rolls
flange
contact
press
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
DE8080400046T
Other languages
German (de)
English (en)
Inventor
Rene Planeau
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.)
EGIMOT ET GEN ING MEC OUTILL
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 DE3070089D1 publication Critical patent/DE3070089D1/de
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
    • 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)
DE8080400046T 1979-01-12 1980-01-14 Device for manufacturing bent angle irons Expired DE3070089D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7900738A FR2446140A1 (fr) 1979-01-12 1979-01-12 Procede et dispositif de fabrication de cornieres cintrees

Publications (1)

Publication Number Publication Date
DE3070089D1 true DE3070089D1 (en) 1985-03-21

Family

ID=9220680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080400046T Expired DE3070089D1 (en) 1979-01-12 1980-01-14 Device for manufacturing bent angle irons

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
ATE11646T1 (de) 1985-02-15
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
8339 Ceased/non-payment of the annual fee