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DE69818281D1 - Rollgeformtes metallprofil aus dünnem blech - Google Patents

Rollgeformtes metallprofil aus dünnem blech

Info

Publication number
DE69818281D1
DE69818281D1 DE69818281T DE69818281T DE69818281D1 DE 69818281 D1 DE69818281 D1 DE 69818281D1 DE 69818281 T DE69818281 T DE 69818281T DE 69818281 T DE69818281 T DE 69818281T DE 69818281 D1 DE69818281 D1 DE 69818281D1
Authority
DE
Germany
Prior art keywords
roll
shaped metal
thin sheet
metal profile
profile made
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 - Lifetime
Application number
DE69818281T
Other languages
English (en)
Other versions
DE69818281T2 (de
Inventor
Leif Carlsson
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.)
Outokumpu Stainless AB
Original Assignee
AvestaPolarit AB
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
Priority claimed from SE9702635A external-priority patent/SE9702635D0/xx
Application filed by AvestaPolarit AB filed Critical AvestaPolarit AB
Publication of DE69818281D1 publication Critical patent/DE69818281D1/de
Application granted granted Critical
Publication of DE69818281T2 publication Critical patent/DE69818281T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/36—Making hollow objects characterised by the use of the objects collapsible or like thin-walled tubes, e.g. for toothpaste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Coating With Molten Metal (AREA)
  • Powder Metallurgy (AREA)
DE69818281T 1997-07-04 1998-07-06 Rollgeformtes metallprofil aus dünnem blech Expired - Lifetime DE69818281T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE9702635A SE9702635D0 (sv) 1997-07-04 1997-07-04 Rullformad metallprofil av tunnplåt
SE9702635 1997-07-04
SE9703445 1997-09-24
SE9703445A SE512543C2 (sv) 1997-07-04 1997-09-24 Rullformad metallprofil av tunnplåt
PCT/SE1998/001329 WO1999001242A1 (en) 1997-07-04 1998-07-06 Roll-formed metal profile of thin sheet

Publications (2)

Publication Number Publication Date
DE69818281D1 true DE69818281D1 (de) 2003-10-23
DE69818281T2 DE69818281T2 (de) 2004-07-22

Family

ID=26663032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818281T Expired - Lifetime DE69818281T2 (de) 1997-07-04 1998-07-06 Rollgeformtes metallprofil aus dünnem blech

Country Status (6)

Country Link
EP (2) EP1011891B1 (de)
JP (1) JP4173277B2 (de)
AT (1) ATE249898T1 (de)
DE (1) DE69818281T2 (de)
SE (1) SE512543C2 (de)
WO (1) WO1999001242A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103189153B (zh) * 2010-11-03 2016-06-08 约翰逊控股公司 滚压成形型材的方法和由此生产的结构件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB800780A (en) * 1955-08-16 1958-09-03 Baas Erwin A method for producing a hollow beam, and improvements in and relating to a beam andloading means produced in accordance with such method
GB2035169B (en) * 1978-11-28 1982-06-16 British Steel Corp Roll forming of metal
JPS59206118A (ja) * 1983-05-10 1984-11-21 Nippon Kokan Kk <Nkk> 薄板の成形方法
US5080412A (en) * 1991-04-22 1992-01-14 Chrysler Corporation Vehicle and bumper beam combination

Also Published As

Publication number Publication date
JP2001515790A (ja) 2001-09-25
SE9703445L (sv) 1999-01-05
JP4173277B2 (ja) 2008-10-29
SE9703445D0 (sv) 1997-09-24
EP1011891A1 (de) 2000-06-28
SE512543C2 (sv) 2000-04-03
EP1011891B1 (de) 2003-09-17
WO1999001242A1 (en) 1999-01-14
EP1157761A1 (de) 2001-11-28
ATE249898T1 (de) 2003-10-15
DE69818281T2 (de) 2004-07-22

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition