ES2071338T3 - Doblado de plancha metalica perfilada. - Google Patents

Doblado de plancha metalica perfilada.

Info

Publication number
ES2071338T3
ES2071338T3 ES91918564T ES91918564T ES2071338T3 ES 2071338 T3 ES2071338 T3 ES 2071338T3 ES 91918564 T ES91918564 T ES 91918564T ES 91918564 T ES91918564 T ES 91918564T ES 2071338 T3 ES2071338 T3 ES 2071338T3
Authority
ES
Spain
Prior art keywords
sheet
profiled metal
folding
metal plate
jaw
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
ES91918564T
Other languages
English (en)
Inventor
Philip Cook
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.)
EUROCLAD SOUTH WALES Ltd
Original Assignee
EUROCLAD SOUTH WALES Ltd
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 EUROCLAD SOUTH WALES Ltd filed Critical EUROCLAD SOUTH WALES Ltd
Application granted granted Critical
Publication of ES2071338T3 publication Critical patent/ES2071338T3/es
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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/20—Bending sheet metal, not otherwise provided for
    • 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
    • B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
    • B21D25/02—Working sheet metal of limited length by stretching, e.g. for straightening by pulling over a die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

SE DESCRIBE UN METODO Y UN APARATO PARA EL DOBLADO DE CHAPA DE METAL PERFILADA, TRANSVERSALMENTE A LAS CRESTAS Y SURCOS LONGITUDINALES DEL PERFIL. ESTO INCLUYE LA SUJECION DE LA CHAPA ENTRE UNA PRIMERA Y UNA SEGUNDA MORDAZAS GIRATORIAS (3,4) SEPARADAS LONGITUDINALMENTE, GIRANDO LA PRIMERA MORDAZA (3) PARA CAUSAR LA DEFORMACION DE LA CHAPA ALREDEDOR DE UNA ESTAMPA (11) MONTADA SOBRE LA PRIMERA MORDAZA, MIENTRAS QUE AL MISMO TIEMPO SE APLICA UNA CARGA DE TRACCION A LA CHAPA MEDIANTE LA SEGUNDA MORDAZA (4). CON PREFERENCIA LA CARGA DE TRACCION SE MANTIENE A UN VALOR CONSTANTE, Y LA SEGUNDA MORDAZA (4) ESTA LIBRE PARA GIRAR ALREDEDOR DE UN EJE BAJO LA INFLUENCIA DE LA CHAPA QUE SE DOBLA.
ES91918564T 1990-11-03 1991-10-31 Doblado de plancha metalica perfilada. Expired - Lifetime ES2071338T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9023926A GB2249274B (en) 1990-11-03 1990-11-03 Bending of profiled sheet metal

Publications (1)

Publication Number Publication Date
ES2071338T3 true ES2071338T3 (es) 1995-06-16

Family

ID=10684810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91918564T Expired - Lifetime ES2071338T3 (es) 1990-11-03 1991-10-31 Doblado de plancha metalica perfilada.

Country Status (7)

Country Link
EP (1) EP0555274B1 (es)
DE (1) DE69107624T2 (es)
ES (1) ES2071338T3 (es)
GB (1) GB2249274B (es)
IE (1) IE67261B1 (es)
WO (1) WO1992007671A1 (es)
ZA (1) ZA918736B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2479397C1 (ru) * 2011-12-28 2013-04-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли РФ (МИНПРОМТОРГ РОССИИ) Способ изготовления криволинейных сварных ребер жесткости
CN102921774B (zh) * 2012-10-10 2014-09-17 河南卫华重型机械股份有限公司 主梁下盖板折弯成形工装

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR984974A (fr) * 1943-10-20 1951-07-12 Perfectionnements apportés aux procédés et machines pour le façonnage de pièces, notamment métalliques
US2944582A (en) * 1959-05-08 1960-07-12 Century Die & Mfg Company Metal stretch bending apparatus
GB932228A (en) * 1962-04-04 1963-07-24 Cyril Bath Co Stock saving side grip head for stretch forming machines
GB932227A (en) * 1962-04-04 1963-07-24 Cyril Bath Co Metal forming machine and auxiliary fixture and combination thereof
GB930198A (en) * 1962-04-24 1963-07-03 Cyril Bath Co Combined stretch and wipe forming machine with automatic transverse control of the wipe shoe
GB1150084A (en) * 1965-02-22 1969-04-30 Redman Heenan Internat Ltd Improvements in or relating to Forming Machines
US3545242A (en) * 1968-10-14 1970-12-08 Sheridan Gray Inc Rotary stretch-forming machine
US3927548A (en) * 1973-12-28 1975-12-23 Stanray Corp Apparatus for forming arched roof sheets for automotive carrier vehicle
GB1573849A (en) * 1977-06-16 1980-08-28 Korstraesk Mek G Naeslund Method and device for bending corrugated sheet and a bent corrugated sheet
DE3721257C3 (de) * 1987-06-27 1996-08-14 Laengerer & Reich Kuehler Verfahren und Vorrichtung zum Herstellen rundgebogener Teile für Wärmeaustauscher

Also Published As

Publication number Publication date
IE67261B1 (en) 1996-03-06
EP0555274A1 (en) 1993-08-18
DE69107624D1 (de) 1995-03-30
GB2249274B (en) 1993-11-24
DE69107624T2 (de) 1995-09-07
ZA918736B (en) 1992-07-29
GB9023926D0 (en) 1990-12-19
GB2249274A (en) 1992-05-06
WO1992007671A1 (en) 1992-05-14
IE913829A1 (en) 1992-05-22
EP0555274B1 (en) 1995-02-22

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