DK2025420T3 - Fremgangsmåde til at reducere tykkelsen af et valseprodukt i ét stykke - Google Patents

Fremgangsmåde til at reducere tykkelsen af et valseprodukt i ét stykke

Info

Publication number
DK2025420T3
DK2025420T3 DK07121819.2T DK07121819T DK2025420T3 DK 2025420 T3 DK2025420 T3 DK 2025420T3 DK 07121819 T DK07121819 T DK 07121819T DK 2025420 T3 DK2025420 T3 DK 2025420T3
Authority
DK
Denmark
Prior art keywords
transforming
piece
reducing
thickness
areas
Prior art date
Application number
DK07121819.2T
Other languages
English (en)
Inventor
Fritz Hermann
Christoph Wiedner
Frank Bertram
Frank Jackel
Original Assignee
Hilti Ag
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 Hilti Ag filed Critical Hilti Ag
Application granted granted Critical
Publication of DK2025420T3 publication Critical patent/DK2025420T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2205/00—Particular shaped rolled products
    • B21B2205/02—Tailored blanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
DK07121819.2T 2007-08-16 2007-11-28 Fremgangsmåde til at reducere tykkelsen af et valseprodukt i ét stykke DK2025420T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007038554 2007-08-16

Publications (1)

Publication Number Publication Date
DK2025420T3 true DK2025420T3 (da) 2012-06-25

Family

ID=39145111

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07121819.2T DK2025420T3 (da) 2007-08-16 2007-11-28 Fremgangsmåde til at reducere tykkelsen af et valseprodukt i ét stykke

Country Status (7)

Country Link
US (1) US8047041B2 (da)
EP (1) EP2025420B1 (da)
AT (1) ATE552925T1 (da)
CA (1) CA2638776C (da)
DK (1) DK2025420T3 (da)
ES (1) ES2383338T3 (da)
PL (1) PL2025420T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007051354B4 (de) * 2007-10-26 2009-11-19 Welser Profile Ag Verfahren zum Herstellen eines Profils aus flachem Metallband
DE102011005401A1 (de) * 2011-03-11 2012-09-13 Hilti Aktiengesellschaft Rollenumformeinrichtung zum Umformen eines bandförmigen Metallmaterials
DE102011001320A1 (de) * 2011-03-16 2012-10-04 Muhr Und Bender Kg Verfahren zur Herstellung von Blechplatinen aus Bandmaterial
DE102011079095A1 (de) 2011-07-13 2013-01-17 Hilti Aktiengesellschaft Verfahren zum Herstellen eines Profils aus einem Blechband

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813636C3 (de) * 1978-03-30 1980-10-30 Theodor Wuppermann Gmbh, 5090 Leverkusen Verfahren und Einrichtung zur Herstellung von Profilen aus Metall, vornehmlich von Stahlprofilen
US4357818A (en) * 1979-11-02 1982-11-09 Bicc Limited Method of shaping metal
JPH10180390A (ja) * 1996-12-27 1998-07-07 Hitachi Cable Ltd 異形断面条の製造方法
JPH11740A (ja) * 1997-06-11 1999-01-06 Hitachi Cable Ltd 異形断面条の製造方法
DE19831882A1 (de) 1998-07-17 2000-01-20 Schloemann Siemag Ag Verfahren und Walzanlage zum Herstellen eines beliebigen Dickenprofils über die Breite eines bandförmigen Walzgutes
DE10113610C2 (de) * 2001-03-20 2003-04-17 Reiner Kopp Verfahren und Walzvorrichtung zur Ausbildung von dickenprofiliertem einstückigem Walzgut

Also Published As

Publication number Publication date
EP2025420B1 (de) 2012-04-11
ES2383338T3 (es) 2012-06-20
PL2025420T3 (pl) 2012-09-28
EP2025420A1 (de) 2009-02-18
CA2638776A1 (en) 2009-02-16
US8047041B2 (en) 2011-11-01
ATE552925T1 (de) 2012-04-15
CA2638776C (en) 2015-02-03
US20090095045A1 (en) 2009-04-16

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