ES488181A1 - Flattening or shaping sheet metal parts - Google Patents

Flattening or shaping sheet metal parts

Info

Publication number
ES488181A1
ES488181A1 ES488181A ES488181A ES488181A1 ES 488181 A1 ES488181 A1 ES 488181A1 ES 488181 A ES488181 A ES 488181A ES 488181 A ES488181 A ES 488181A ES 488181 A1 ES488181 A1 ES 488181A1
Authority
ES
Spain
Prior art keywords
sheet metal
flattening
metal parts
shaping sheet
metal part
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
ES488181A
Other languages
Spanish (es)
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.)
Walter Eckold GmbH and Co KG Vorrichtungs und Geraetebau
Original Assignee
Walter Eckold GmbH and Co KG Vorrichtungs und Geraetebau
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 Walter Eckold GmbH and Co KG Vorrichtungs und Geraetebau filed Critical Walter Eckold GmbH and Co KG Vorrichtungs und Geraetebau
Publication of ES488181A1 publication Critical patent/ES488181A1/en
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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions
    • 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
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

In a process for flattening or curving a sheet metal part (3) by means of stamping, the part is placed between two dies (4, 6) one (6) of which has a surface pattern, and the other (4) of which has a plane surface, with the face of the sheet metal part to be made less convex or more concave adjacent the plane die (4). The projected surface area of the patterned die (6) is substantially smaller than that of the sheet metal part (3) to be corrected.
ES488181A 1979-02-02 1980-02-01 Flattening or shaping sheet metal parts Expired ES488181A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792903929 DE2903929A1 (en) 1979-02-02 1979-02-02 METHOD FOR FORMING SHEET PARTS, DEVICE FOR ITS IMPLEMENTATION AND APPLICATION OF THE METHOD

Publications (1)

Publication Number Publication Date
ES488181A1 true ES488181A1 (en) 1980-09-16

Family

ID=6061976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488181A Expired ES488181A1 (en) 1979-02-02 1980-02-01 Flattening or shaping sheet metal parts

Country Status (9)

Country Link
JP (1) JPS55103220A (en)
AT (1) AT369293B (en)
BE (1) BE881501A (en)
CH (1) CH644286A5 (en)
DE (1) DE2903929A1 (en)
ES (1) ES488181A1 (en)
FR (1) FR2447759A1 (en)
GB (1) GB2047146B (en)
IT (1) IT1128002B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111148A1 (en) * 1981-03-21 1982-10-07 Klaus-Peter Dipl.-Ing. 5100 Aachen Hornauer METHOD AND DEVICE FOR MOLDING SHEETS AND PANELS
JPH0729668Y2 (en) * 1983-02-07 1995-07-05 アイワ株式会社 Metal substrate equipment
DE3823675A1 (en) * 1988-07-13 1990-01-18 Dornier Gmbh DEVICE FOR BENDING OR STRAIGHTING WORKPIECES BY PLASTIC MOLD CHANGING
DE69011895T2 (en) * 1989-02-20 1995-02-02 Nippon Steel Corp Device for scoring grain-oriented electrical steel strips.
DE29605189U1 (en) * 1996-03-20 1996-05-15 Mummenhoff, Heinrich, 42855 Remscheid Straightening machine for circular saw blades and the like
EP1461169B9 (en) 2001-05-21 2009-08-12 Peter SCHÜLE Device for bending profiles
JP2014073500A (en) * 2012-10-02 2014-04-24 Mitsubishi Heavy Ind Ltd Plate material molding method, and plate material molding device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670527A (en) * 1951-02-03 1954-03-02 Anthony Oberholtz Method for restoring deformed sheet metal surfaces
US2822854A (en) * 1954-09-29 1958-02-11 Western Electric Co Reciprocating dies for straightening parts
US4090391A (en) * 1977-02-22 1978-05-23 Industrial Steel Construction, Incorporated Press construction

Also Published As

Publication number Publication date
FR2447759B1 (en) 1984-03-09
IT1128002B (en) 1986-05-28
FR2447759A1 (en) 1980-08-29
GB2047146B (en) 1983-04-20
IT8067139A0 (en) 1980-01-31
JPS55103220A (en) 1980-08-07
BE881501A (en) 1980-05-30
DE2903929A1 (en) 1980-08-07
CH644286A5 (en) 1984-07-31
GB2047146A (en) 1980-11-26
ATA15680A (en) 1982-05-15
AT369293B (en) 1982-12-27

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