ES2072742T3 - Maquina dobladora de tubos de funciones multiples. - Google Patents

Maquina dobladora de tubos de funciones multiples.

Info

Publication number
ES2072742T3
ES2072742T3 ES92830565T ES92830565T ES2072742T3 ES 2072742 T3 ES2072742 T3 ES 2072742T3 ES 92830565 T ES92830565 T ES 92830565T ES 92830565 T ES92830565 T ES 92830565T ES 2072742 T3 ES2072742 T3 ES 2072742T3
Authority
ES
Spain
Prior art keywords
bending machine
multiple function
tube bending
die
sliding
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
ES92830565T
Other languages
English (en)
Inventor
Antonio Crippa
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.)
Fabbrica Macchine Curvatubi Crippa Agostino SpA
Original Assignee
Fabbrica Macchine Curvatubi Crippa Agostino 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 Fabbrica Macchine Curvatubi Crippa Agostino SpA filed Critical Fabbrica Macchine Curvatubi Crippa Agostino SpA
Application granted granted Critical
Publication of ES2072742T3 publication Critical patent/ES2072742T3/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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/021—Construction of forming members having more than one groove

Landscapes

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

Abstract

SE PRESENTA UNA MAQUINA MULTIFUNCION PARA DOBLAR TUBOS (1) QUE COMPRENDE UNA ESTRUCTURA DE BASE (2), UNA CORREDERA (8) UNIDA DE FORMA DESLIZABLE A LA ESTRUCTURA DE BASE (2) A LO LARGO DE UNA DIRECCION TRANSVERSAL, UNA SEGUNDA CORREDERA (11) UNIDA DE FORMA DESLIZABLE A LA PRIMERA CORREDERA (8) A LO LARGO DE UNA SEGUNDA DIRECCION TRANSVERSAL PERPENDICULAR A LA PRIMERA DIRECCION, AL MENOS UN TROQUEL DE DOBLADO (14A, 14B), AL MENOS UNA UNIDAD (15A, 15B) PARA POSICIONAR Y SUJETAR UN TUBO (6) A DOBLAR, Y UN DISPOSITIVO DOBLADOR (18) QUE ACCIONA SOBRE EL TUBO EN CONTRA DE LA ACCION DEL TROQUEL, DICHOS TROQUEL, UNIDAD DE POSICIONAMIENTO Y SUJECION Y DISPOSITIVO DE DOBLADO ESTAN ENGANCHADOS A LA SEGUNDA CORREDERA.
ES92830565T 1991-10-16 1992-10-13 Maquina dobladora de tubos de funciones multiples. Expired - Lifetime ES2072742T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912737A IT1251934B (it) 1991-10-16 1991-10-16 Macchina curvatubi polifunzionale

Publications (1)

Publication Number Publication Date
ES2072742T3 true ES2072742T3 (es) 1995-07-16

Family

ID=11360877

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92830565T Expired - Lifetime ES2072742T3 (es) 1991-10-16 1992-10-13 Maquina dobladora de tubos de funciones multiples.

Country Status (5)

Country Link
US (1) US5263350A (es)
EP (1) EP0538207B1 (es)
DE (1) DE69202678T2 (es)
ES (1) ES2072742T3 (es)
IT (1) IT1251934B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758281B1 (fr) * 1997-01-14 1999-04-02 Robolix Sa Machine a cintrer des tubes de faible diametre, notamment inferieurs a 10mm, predecoupes et presentant des systemes de raccord a chacune de leurs extremites, et tete de cintrage pour une telle machine
IT1290141B1 (it) * 1997-03-21 1998-10-19 Blm Spa Macchina per curvare materiale filiforme come tubi barre o profilati
US6715328B2 (en) * 1998-09-25 2004-04-06 Trumpf Pulzer Gmbh +Co. Kg Bracing device for a bending machine
ATE236744T1 (de) * 1998-09-25 2003-04-15 Trumpf Pulzer Gmbh & Co Kg Gegenhaltevorrichtung für eine biegemaschine
EP0990471A1 (en) * 1998-09-30 2000-04-05 FABBRICA MACCHINE CURVATUBI CRIPPA AGOSTINO S.p.A. Bending machine
US7131312B2 (en) * 2000-12-25 2006-11-07 Yamaha Hatsudoki Kabushiki Kaisha Pipe bending apparatus and method
DE60100147T2 (de) 2001-10-02 2004-01-29 Macchine Curvatubi Crippa Agos Vorrichtung und Verfahren zum Ziehbiegen
US6655183B1 (en) * 2002-07-16 2003-12-02 Chiao Sheng Machinery Co., Ltd. Lifting mechanism for a head member of a pipe bender
EP1396294A1 (de) * 2002-09-05 2004-03-10 Trumpf Rohrtechnik GmbH + Co. KG Biegemaschine mit Biegewerkzeugen an einander gegenüberliegenden Seiten eines Werkzeugträgers
EP1396295B1 (de) * 2002-09-05 2006-06-21 Trumpf Rohrtechnik GmbH + Co. KG Biegemaschine mit Biegewerkzeugen an einander gegenüberliegenden Seiten eines Werkzeugträgers
ES2272828T3 (es) * 2003-03-15 2007-05-01 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Dispositivo de doblado con herramienta de doblado de varios niveles, una mordaza de sujecion y una unidad de soporte desplazable para dicho dispositivo de doblado.
US7021102B2 (en) * 2003-03-15 2006-04-04 Trumpf Rohrtechnik Gmbh + Co. Kg Bending machine with bending tools on opposite sides of a tool platen
TWI243723B (en) * 2004-06-08 2005-11-21 Ying Lin Machine Ind Co Ltd Dual-directional pipe-bending machine
US7254972B1 (en) * 2006-06-28 2007-08-14 Chia Sheng Machinery Co., Ltd. Moving mold mechanism of a pipe bending machine
EP1914021B1 (de) 2006-10-21 2009-07-01 Felss Burger GmbH Vorrichtung zum Biegen von stangen- und /oder stabartigen Werkstücken, insbesondere von Rohren sowie Biegewerkzeug für eine derartige Vorrichtung
DE102008047542C5 (de) * 2008-09-16 2016-02-18 Tracto-Technik Gmbh & Co. Kg Rohrbiegemaschine
US9751122B2 (en) * 2013-08-01 2017-09-05 Addisonmckee Inc. Tie bar tensioning system
JP1527322S (es) * 2014-11-26 2017-06-05
JP1525570S (es) * 2014-11-26 2017-05-22
JP1525574S (es) * 2014-11-26 2017-05-22
JP1525571S (es) * 2014-11-26 2017-05-22
JP1525573S (es) * 2014-11-26 2017-05-22

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017917A (en) * 1959-12-10 1962-01-23 Pines Engineering Co Inc Tube bending machine
US3299681A (en) * 1960-03-22 1967-01-24 Baldwin Lima Hamilton Corp Program controlled tube bender
US3147792A (en) * 1961-09-25 1964-09-08 Charles F Hautau Tube and bar bending machinery
US4112728A (en) * 1975-08-22 1978-09-12 Deutsche Babcock Aktiengesellschaft Device for bending pipes
US4495788A (en) * 1982-08-02 1985-01-29 Eaton-Leonard Corporation Multiple curvature bender
US5010758A (en) * 1984-03-23 1991-04-30 Chiyoda Kogyo Co., Ltd. Bending machine
JPS61259836A (ja) * 1985-05-14 1986-11-18 Ishikawajima Harima Heavy Ind Co Ltd チユ−ブの曲げ加工装置
WO1987000775A1 (en) * 1985-08-05 1987-02-12 Gardner R F Pipe bending machine
GB2187666B (en) * 1986-03-15 1989-12-20 Pressbend Ltd Pipe bending apparatus
US4727738A (en) * 1986-05-31 1988-03-01 Kabushikikaisha Chuodenkiseisakusho Bending apparatus
DE3618701A1 (de) * 1986-06-04 1987-12-10 Spaeth Gmbh & Co Kg Stahlbau B Verfahren und vorrichtung zum kaltumformen von profilen aus eisen- und nichteisenmetallen
CA1317868C (en) * 1989-10-05 1993-05-18 Hideyuki Togoshi Bending machine
CH683598A5 (de) * 1990-03-13 1994-04-15 Mewag Maschinenfabrik Ag Rohrbiegemaschine.

Also Published As

Publication number Publication date
EP0538207B1 (en) 1995-05-24
DE69202678T2 (de) 1995-10-19
ITMI912737A0 (it) 1991-10-16
IT1251934B (it) 1995-05-27
US5263350A (en) 1993-11-23
DE69202678D1 (de) 1995-06-29
EP0538207A2 (en) 1993-04-21
EP0538207A3 (en) 1993-06-30
ITMI912737A1 (it) 1993-04-16

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