ES2179562T3 - Maquina plegadora-cizalla. - Google Patents

Maquina plegadora-cizalla.

Info

Publication number
ES2179562T3
ES2179562T3 ES99103631T ES99103631T ES2179562T3 ES 2179562 T3 ES2179562 T3 ES 2179562T3 ES 99103631 T ES99103631 T ES 99103631T ES 99103631 T ES99103631 T ES 99103631T ES 2179562 T3 ES2179562 T3 ES 2179562T3
Authority
ES
Spain
Prior art keywords
elements
counterplate
metal strip
bending
presser elements
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
ES99103631T
Other languages
English (en)
Inventor
Sergio Dallan
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.)
Dallan SpA
Original Assignee
Dallan SpA
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 Dallan SpA filed Critical Dallan SpA
Application granted granted Critical
Publication of ES2179562T3 publication Critical patent/ES2179562T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/029—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means with shearing devices
    • 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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shearing Machines (AREA)
  • Processing Of Meat And Fish (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Scissors And Nippers (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Basic Packing Technique (AREA)

Abstract

UNA MAQUINA CURVADORA-CORTADORA, CARACTERIZADA POR COMPRENDER: UNA PLACA BASE (2) QUE CONSTA DE UNA RANURA DE PASO (42) PARA UNA BANDA METALICA, - UN PAR DE ELEMENTOS PRENSADORES ENFRENTADOS VERTICALMENTE (30, 32), COLOCADOS EN LADOS OPUESTOS DE LA RANURA, Y DISPUESTOS EN SUS EXTREMOS CON ELEMENTOS (36, 38, 40, 44/50) PARA RETENER Y CORTAR LA BANDA METALICA, - MEDIOS (34, 48, 46) PARA ACCIONAR AXIALMENTE DICHOS ELEMENTOS PRENSADORES, - UNA CONTRAPLACA (12) DESPLAZABLE DESDE, Y HACIA LA PLACA BASE (2), UN PAR DE ELEMENTOS CURVADORES (54, 58) MONTADOS EN DICHA CONTRAPLACA, Y AXIALMENTE DESPLAZABLES DESDE, Y HACIA ESE TRAMO DE LA BANDA METALICA QUE SOBRESALE MAS ALLA DE LOS ELEMENTOS PRENSADORES, - MEDIOS (60) PARA ACCIONAR DICHOS ELEMENTOS PRENSADORES, - UNA UNIDAD DE CONTROL, QUE CONTROLA EL MOVIMIENTO DE LOS ELEMENTOS PRENSADORES Y DE LOS ELEMENTOS CURVADORES CONFORME A UNA LOGICA PROGRAMADA, Y REGULA LA DISTANCIA ENTRE LA PLACA Y LA CONTRAPLACA.
ES99103631T 1998-05-29 1999-02-25 Maquina plegadora-cizalla. Expired - Lifetime ES2179562T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998VE000022A IT1306469B1 (it) 1998-05-29 1998-05-29 Macchina piegatrice - tranciatrice.

Publications (1)

Publication Number Publication Date
ES2179562T3 true ES2179562T3 (es) 2003-01-16

Family

ID=11424367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99103631T Expired - Lifetime ES2179562T3 (es) 1998-05-29 1999-02-25 Maquina plegadora-cizalla.

Country Status (6)

Country Link
EP (1) EP0960678B1 (es)
AT (1) ATE219983T1 (es)
DE (1) DE69901983T2 (es)
DK (1) DK0960678T3 (es)
ES (1) ES2179562T3 (es)
IT (1) IT1306469B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105798375A (zh) * 2016-05-26 2016-07-27 陈礼志 具有安全报警功能的剪料装置
CN114083050A (zh) * 2021-11-18 2022-02-25 深圳市沃美生科技有限公司 旋转剪切装置及弯刀机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1222347B (it) * 1987-07-03 1990-09-05 Antonio Codatto Pressa piegatrice per lamiere
IT1269572B (it) * 1994-04-22 1997-04-08 Salvagnini Italia Spa Macchina per la piegatura programmabile di fogli di lamiera poligonali e per lavorazioni ausiliarie, particolarmente piegatura parziale e cesoiatura dei fogli

Also Published As

Publication number Publication date
DE69901983T2 (de) 2003-01-23
ATE219983T1 (de) 2002-07-15
EP0960678A2 (en) 1999-12-01
EP0960678B1 (en) 2002-07-03
ITVE980022A1 (it) 1999-11-29
IT1306469B1 (it) 2001-06-11
DE69901983D1 (de) 2002-08-08
EP0960678A3 (en) 2000-02-23
DK0960678T3 (da) 2002-10-28

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