EP0976469A3 - Procédé de redressage linéaire - Google Patents

Procédé de redressage linéaire Download PDF

Info

Publication number
EP0976469A3
EP0976469A3 EP99890245A EP99890245A EP0976469A3 EP 0976469 A3 EP0976469 A3 EP 0976469A3 EP 99890245 A EP99890245 A EP 99890245A EP 99890245 A EP99890245 A EP 99890245A EP 0976469 A3 EP0976469 A3 EP 0976469A3
Authority
EP
European Patent Office
Prior art keywords
cross
until
section
compression
shaped
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.)
Withdrawn
Application number
EP99890245A
Other languages
German (de)
English (en)
Other versions
EP0976469A2 (fr
Inventor
Werner Friedrich Dipl-Ing Dr-Ing Schwenzfeier
Josef Dipl-Ing. Gahleitner
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.)
Institut fur Verformungskunde und Huettenmaschinen
Original Assignee
Institut fur Verformungskunde und Huettenmaschinen
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 Institut fur Verformungskunde und Huettenmaschinen filed Critical Institut fur Verformungskunde und Huettenmaschinen
Publication of EP0976469A2 publication Critical patent/EP0976469A2/fr
Publication of EP0976469A3 publication Critical patent/EP0976469A3/fr
Withdrawn legal-status Critical Current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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
EP99890245A 1998-07-27 1999-07-21 Procédé de redressage linéaire Withdrawn EP0976469A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT128998 1998-07-27
AT128998A AT409230B (de) 1998-07-27 1998-07-27 Verfahren zum linearrichten

Publications (2)

Publication Number Publication Date
EP0976469A2 EP0976469A2 (fr) 2000-02-02
EP0976469A3 true EP0976469A3 (fr) 2002-12-18

Family

ID=3510678

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99890245A Withdrawn EP0976469A3 (fr) 1998-07-27 1999-07-21 Procédé de redressage linéaire

Country Status (2)

Country Link
EP (1) EP0976469A3 (fr)
AT (1) AT409230B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011082850A1 (de) * 2011-09-16 2013-03-21 Siemens Aktiengesellschaft Verdichterschaufel und Verfahren zu ihrer Herstellung
CN106834639A (zh) * 2017-04-02 2017-06-13 首钢总公司 控制非调质高强螺栓钢高包辛格效应的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1148663A1 (ru) * 1982-09-10 1985-04-07 Научно-исследовательский и опытно-конструкторский институт автоматизации черной металлургии Способ правки длинномерного проката
SU1311807A1 (ru) * 1985-04-30 1987-05-23 Украинский научно-исследовательский институт металлов Способ правки проката
EP0671983A1 (fr) * 1992-12-02 1995-09-20 Mannesmann Ag Procede et machine-outil lineaire travaillant le metal par formage pour le dressage de pieces en forme de barre.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527434A1 (de) 1963-03-19 1969-12-18 Truninger Ag Streckmaschine zum Streckrichten von Streckgut,insbesondere Hohlprofilen aus Stahl
DE2945505A1 (de) * 1979-11-10 1981-05-21 Schloemann-Siemag AG, 4000 Düsseldorf Richtmaschine fuer bleche und baender
DE3605648A1 (de) 1986-02-21 1987-08-27 Krupp Stahl Ag Verfahren und vorrichtung zum richten einer eisenbahnschiene in einer rollenrichtmaschine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1148663A1 (ru) * 1982-09-10 1985-04-07 Научно-исследовательский и опытно-конструкторский институт автоматизации черной металлургии Способ правки длинномерного проката
SU1311807A1 (ru) * 1985-04-30 1987-05-23 Украинский научно-исследовательский институт металлов Способ правки проката
EP0671983A1 (fr) * 1992-12-02 1995-09-20 Mannesmann Ag Procede et machine-outil lineaire travaillant le metal par formage pour le dressage de pieces en forme de barre.

Also Published As

Publication number Publication date
AT409230B (de) 2002-06-25
EP0976469A2 (fr) 2000-02-02
ATA128998A (de) 2001-11-15

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