NO914335D0 - PROCEDURE FOR PLANNING THIN BANDS WITH STRETCHING AND BOEYING - Google Patents

PROCEDURE FOR PLANNING THIN BANDS WITH STRETCHING AND BOEYING

Info

Publication number
NO914335D0
NO914335D0 NO1991914335A NO914335A NO914335D0 NO 914335 D0 NO914335 D0 NO 914335D0 NO 1991914335 A NO1991914335 A NO 1991914335A NO 914335 A NO914335 A NO 914335A NO 914335 D0 NO914335 D0 NO 914335D0
Authority
NO
Norway
Prior art keywords
stretching
boeying
planning
procedure
thin bands
Prior art date
Application number
NO1991914335A
Other languages
Norwegian (no)
Other versions
NO176046C (en
NO176046B (en
NO914335L (en
Inventor
Lars Ingvar Ingvarsson
Original Assignee
Cps Teknik 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
Application filed by Cps Teknik Ab filed Critical Cps Teknik Ab
Publication of NO914335D0 publication Critical patent/NO914335D0/en
Publication of NO914335L publication Critical patent/NO914335L/en
Publication of NO176046B publication Critical patent/NO176046B/en
Publication of NO176046C publication Critical patent/NO176046C/en

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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/05—Stretching combined with rolling

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Stringed Musical Instruments (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Decoration Of Textiles (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Luminescent Compositions (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

The invention describes a method for roller levelling of strips with a maximum thickness of 4 mm by simultaneous stretching and bending by passing the strip (2) through a conventional roller levelling device with only two levelling rolls (1) but with a certain relation between the radiuses of the levelling rolls depending of the characteristics and thickness of the material in the strip (2).
NO914335A 1989-05-11 1991-11-05 Method of straightening thin strips by stretching and bending NO176046C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8901686A SE463605B (en) 1989-05-11 1989-05-11 SETTING TO PLANGE THINNY SHEET TAPES MEDIUM STRAIGHT AND BENDING
PCT/SE1990/000311 WO1990013372A1 (en) 1989-05-11 1990-05-09 Method for levelling thin strips by stretching and bending

Publications (4)

Publication Number Publication Date
NO914335D0 true NO914335D0 (en) 1991-11-05
NO914335L NO914335L (en) 1991-11-05
NO176046B NO176046B (en) 1994-10-17
NO176046C NO176046C (en) 1995-01-25

Family

ID=20375919

Family Applications (1)

Application Number Title Priority Date Filing Date
NO914335A NO176046C (en) 1989-05-11 1991-11-05 Method of straightening thin strips by stretching and bending

Country Status (8)

Country Link
EP (1) EP0471777B1 (en)
AT (1) ATE94094T1 (en)
DE (1) DE69003242T2 (en)
DK (1) DK0471777T3 (en)
FI (1) FI915311A0 (en)
NO (1) NO176046C (en)
SE (1) SE463605B (en)
WO (1) WO1990013372A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3590288B2 (en) * 1999-02-15 2004-11-17 住友重機械工業株式会社 Strip plate leveling method and leveling device
CA2518491C (en) 2003-03-07 2011-11-08 Shikoku Research Institute Incorporated Gas leakage monitoring method and its system

Also Published As

Publication number Publication date
NO176046C (en) 1995-01-25
EP0471777B1 (en) 1993-09-08
DE69003242T2 (en) 1994-01-27
FI915311A0 (en) 1991-11-11
SE8901686D0 (en) 1989-05-11
SE463605B (en) 1990-12-17
NO176046B (en) 1994-10-17
ATE94094T1 (en) 1993-09-15
SE8901686L (en) 1990-11-12
DK0471777T3 (en) 1994-03-14
WO1990013372A1 (en) 1990-11-15
NO914335L (en) 1991-11-05
DE69003242D1 (en) 1993-10-14
EP0471777A1 (en) 1992-02-26

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN NOVEMBER 2001