ES2056240T3 - Plegadora de rodillos almenados automatizable. - Google Patents

Plegadora de rodillos almenados automatizable.

Info

Publication number
ES2056240T3
ES2056240T3 ES89402452T ES89402452T ES2056240T3 ES 2056240 T3 ES2056240 T3 ES 2056240T3 ES 89402452 T ES89402452 T ES 89402452T ES 89402452 T ES89402452 T ES 89402452T ES 2056240 T3 ES2056240 T3 ES 2056240T3
Authority
ES
Spain
Prior art keywords
bending machine
automatizable
rolls
roller bending
crenelated
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
ES89402452T
Other languages
English (en)
Inventor
Michel Gravier
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.)
JAMMES IND SA
Original Assignee
JAMMES IND SA
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 JAMMES IND SA filed Critical JAMMES IND SA
Application granted granted Critical
Publication of ES2056240T3 publication Critical patent/ES2056240T3/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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • B21D5/143—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers making use of a mandrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Control Of Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

EL INVENTO TIENE POR OBJETO UNA MAQUINA PARA DOBLAR CHAPAS, COMO ES UNA PLEGADORA. EN UNA PLEGADORA DEL INVENTO, LOS RODILLOS ALMENADOS (13,14) SON SOMETIDOS A LA PRESION DE UN TREN DE TRES RODILLOS PRENSADORES (13,1,6,17) DE EJES PARALELOS A LOS EJES DE LOS RODILLOS ALMENADOS, A SABER, UN RODILLO PRENSADOR MEDIO (16) QUE EJERCE, A LA VEZ, PRESION SOBRE CADA UNO DE LOS RODILLOS ALMENDOS (13,14), Y UNOS RODILLOS LATERALES (15,17), ESTANDO SITUADA LA LINEA DE CONTACTO ENTRE ESTOS ULTIMOS (13,14,15,17) POR ENCIMA DEL PLANO (20) DEFINIDO POR LOS EJES DE LOS RODILLOS ALMENADOS, ESTANDO LOS EJES DE LOS RODILLOS DEL CONJUNTO MOVIL DE LOS RODILLOS PRENSADORES Y ALMENADOS FIJOS UNOS EN RELACION A LOS OTROS.
ES89402452T 1988-10-05 1989-09-08 Plegadora de rodillos almenados automatizable. Expired - Lifetime ES2056240T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813381A FR2637206B1 (fr) 1988-10-05 1988-10-05 Rouleuse a rouleaux creneles automatisable

Publications (1)

Publication Number Publication Date
ES2056240T3 true ES2056240T3 (es) 1994-10-01

Family

ID=9370918

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89402452T Expired - Lifetime ES2056240T3 (es) 1988-10-05 1989-09-08 Plegadora de rodillos almenados automatizable.

Country Status (8)

Country Link
US (1) US4977770A (es)
EP (1) EP0368686B1 (es)
JP (1) JPH0761504B2 (es)
AT (1) ATE105518T1 (es)
DE (1) DE68915247T2 (es)
ES (1) ES2056240T3 (es)
FR (1) FR2637206B1 (es)
ZA (1) ZA897542B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2181513A1 (es) * 1999-06-18 2003-02-16 Univ Catalunya Politecnica Procedimiento para curvar chapa con curvatura desde los extremos.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750061B1 (fr) * 1996-06-06 1998-09-11 Jammes Ind Sa Machine de cintrage de toles a rouleaux presseurs decales
JP2004130354A (ja) * 2002-10-10 2004-04-30 Inoue Sangyo Kk 円筒成型方法
CN102189152B (zh) * 2011-03-09 2013-03-06 苏州领航自动化科技有限公司 一种金属板折弯机
CN102166591B (zh) * 2011-03-09 2012-09-05 苏州领航自动化科技有限公司 金属板折弯机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA551321A (en) * 1958-01-07 A. Breisch Robert Apparatus for coiling flat rim stock into rim blanks
DD74522A (es) *
US2140404A (en) * 1936-12-28 1938-12-13 Kane & Roach Inc Feed table for wrapping and pinchtype bending rolls
US2675849A (en) * 1949-08-26 1954-04-20 Budd Co Machine for coiling wheel rim stock or the like
US2882767A (en) * 1954-08-24 1959-04-21 Henry B Chatfield Process and apparatus for forming metal sheets into tubes
FR1308612A (fr) * 1961-09-01 1962-11-09 Appareil destiné à fabriquer des tubes cylindriques en partant de plaques d'un métal ferreux
US4133197A (en) * 1977-08-29 1979-01-09 Carando Machine Works Roll-type machine for forming cylindrical sheet metal bodies
FR2411647A1 (fr) * 1977-12-19 1979-07-13 Jammes Sa Anc Ets Dispositif permettant d'immobiliser en positions constantes les deux generatrices de jonction d'une virole, sur machine a cintrer les metaux en feuille
US4249406A (en) * 1978-09-05 1981-02-10 Anderson Frohman C Line pipe forming apparatus and method
FR2528335A1 (fr) * 1982-06-09 1983-12-16 Jammes Ind Sa Machine de cintrage a rouleaux creneles incorporant des moyens de prise en compte de l'epaisseur des toles et des moyens compensateurs de fleche

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2181513A1 (es) * 1999-06-18 2003-02-16 Univ Catalunya Politecnica Procedimiento para curvar chapa con curvatura desde los extremos.

Also Published As

Publication number Publication date
ATE105518T1 (de) 1994-05-15
FR2637206A1 (fr) 1990-04-06
US4977770A (en) 1990-12-18
DE68915247D1 (de) 1994-06-16
JPH02187217A (ja) 1990-07-23
DE68915247T2 (de) 1994-12-01
JPH0761504B2 (ja) 1995-07-05
FR2637206B1 (fr) 1994-05-27
EP0368686B1 (fr) 1994-05-11
EP0368686A1 (fr) 1990-05-16
ZA897542B (en) 1990-09-26

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