ES2170904T3 - Conjunto estirador para maquinas dobladoras. - Google Patents

Conjunto estirador para maquinas dobladoras.

Info

Publication number
ES2170904T3
ES2170904T3 ES97113447T ES97113447T ES2170904T3 ES 2170904 T3 ES2170904 T3 ES 2170904T3 ES 97113447 T ES97113447 T ES 97113447T ES 97113447 T ES97113447 T ES 97113447T ES 2170904 T3 ES2170904 T3 ES 2170904T3
Authority
ES
Spain
Prior art keywords
rotary drum
round piece
drawing device
periphery
assembly
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
ES97113447T
Other languages
English (en)
Inventor
Fabro Marcello Del
Fabro Giorgio Del
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.)
MEP Macchine Elettroniche Piegatrici SpA
Original Assignee
MEP Macchine Elettroniche Piegatrici 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11422168&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2170904(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MEP Macchine Elettroniche Piegatrici SpA filed Critical MEP Macchine Elettroniche Piegatrici SpA
Application granted granted Critical
Publication of ES2170904T3 publication Critical patent/ES2170904T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
    • B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B21F23/002—Feeding means specially adapted for handling various diameters of wire or rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Wire Processing (AREA)
  • Metal Extraction Processes (AREA)
  • Basic Packing Technique (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Ropes Or Cables (AREA)

Abstract

SE PRESENTA UN MONTAJE DE TRACCION PARA MAQUINAS COMBADORAS UTILIZADAS PARA FORMAS DE METAL, EN PARTICULAR PIEZAS REDONDEADAS (11) PARA PROPOSITOS DE REFUERZO O ALAMBRE METALICO, EL MONTAJE DE TRACCION COMPRENDE AL MENOS UN DISPOSITIVO DE TRACCION COLOCADO CORRIENTE ARRIBA DE LAS CIZALLAS (13) Y DE LA UNIDAD COMBADORA (14) Y AL MENOS UN DISPOSITIVO ENDEREZADOR COLOCADO CORRIENTE ARRIBA DEL DISPOSITIVO DE TRACCION, EL DISPOSITIVO DE TRACCION COMPRENDE AL MENOS UN TAMBOR GIRATORIO QUE TIENE EN SU PERIFERIA UN ASIENTO DE CONTENCION (19) PARA LA PIEZA REDONDEADA (11), LA PIEZA REDONDEADA (11) SE ENROLLA PARCIALMENTE SOBRE EL TAMBOR GIRATORIO (17) Y SE SITUA DENTRO DEL ASIENTO DE CONTENCION (19), EL TAMBOR GIRATORIO (17) TIENE AL MENOS 300 MM DE DIAMETRO, EL DISPOSITIVO DE TRACCION (12) COMPRENDE AL MENOS DOS CILINDROS DE CONTRASTE (18) DE UN DIAMETRO NO MAYOR DE 180 MM, COLOCADOS EN UNA POSICION DE PROXIMIDAD RECIPROCA Y QUE COOPERAN CON AL PERIFERIA DEL TAMBOR GIRATORIO (17), LOS CILINDROS DECONTRASTE (18) ACTUAN CONTRA LA PERIFERIA DE MANERA QUE DEFINAN EL ARCO DE ENROLLADO DE LA PIEZA REDONDEADA (11) SOBRE EL TAMBOR GIRATORIO (17), INMEDIATAMENTE CORRIENTE ARRIBA DEL TAMBOR GIRATORIO (17) HAY UN MONTAJE DE DEFLEXION (16) QUE PROVOCA UNA DEFORMACION EN FORMA DE BUCLE (20) DE LA PIEZA REDONDEADA QUE PASA A SU TRAVES, EL BUCLE TIENE UN DIAMETRO EQUIVALENTE DE AL MENOS 800 MM, Y LA PIEZA REDONDEADA (11) COOPERA, EN EL AREA DE SALIDA DEL TAMBOR GIRATORIO (17), CON UN PRIMER RODILLO DE ESTIRAMIENTOENDEREZAMIENTO (24).
ES97113447T 1996-08-09 1997-08-05 Conjunto estirador para maquinas dobladoras. Expired - Lifetime ES2170904T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96UD000152A IT1288966B1 (it) 1996-08-09 1996-08-09 Gruppo di traino per macchine piegatrici

Publications (1)

Publication Number Publication Date
ES2170904T3 true ES2170904T3 (es) 2002-08-16

Family

ID=11422168

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97113447T Expired - Lifetime ES2170904T3 (es) 1996-08-09 1997-08-05 Conjunto estirador para maquinas dobladoras.

Country Status (12)

Country Link
US (1) US5906128A (es)
EP (1) EP0824982B1 (es)
JP (1) JP4350812B2 (es)
AT (1) ATE213185T1 (es)
AU (1) AU718078B2 (es)
BR (1) BR9702751A (es)
DE (1) DE69710397T2 (es)
DK (1) DK0824982T3 (es)
ES (1) ES2170904T3 (es)
IL (1) IL121443A (es)
IT (1) IT1288966B1 (es)
PT (1) PT824982E (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2235006C1 (ru) * 2003-08-07 2004-08-27 Открытое акционерное общество "Завод Электрик" Способ подачи проволоки и устройство для его осуществления
ITBO20040012A1 (it) * 2004-01-12 2004-04-12 Schnell Spa Gruppo di traino in macchine per la lavorazione di profilati metallici
ITRM20080078A1 (it) * 2008-02-12 2009-08-13 Cml Intarnational S P A Metodo di verifica e comando per curvare in modo continuo un pezzo allungato secondo raggi di curcatura variabili e macchina cosi' comandata
IT1391890B1 (it) * 2008-10-14 2012-01-27 Piegatrici Macch Elettr Gruppo di traino e/o raddrizzatura per prodotti metallici oblunghi, quali barre, tondini o fili metallici
DK201070148A (da) 2010-04-15 2011-10-16 Pedax As Bukning af stang som føres i en krum bane mellem valser i et retteværk
CN102699078A (zh) * 2012-05-14 2012-10-03 无锡平盛科技有限公司 倒立式收线机进线校直装置
CN103182407B (zh) * 2013-02-27 2015-09-16 燕山大学 等径四线多辊凸形止转矫直机构
ITUD20130029A1 (it) * 2013-02-28 2014-08-29 Piegatrici Macch Elettr Apparato di traino e raddrizzatura per fili metallici, e relativo procedimento di traino e raddrizzatura
BR102014015085B1 (pt) 2014-05-29 2023-11-14 M.E.P. Macchine Elettroniche Piegatrici S.P.A. Unidade de estiramento, aparelho de estiramento e método correspondente
CN104493011B (zh) * 2014-12-01 2016-06-29 王永妍 一种钢筋旋转矫直机
CN105149478B (zh) * 2015-05-14 2017-06-20 韶关市华研机械有限公司 一种双线钢筋弯箍机驱动轮防滑装置
CN106141027B (zh) * 2016-07-27 2018-02-16 姜勇 一种弧形送线自动平衡弯箍机
IT201600117662A1 (it) * 2016-11-22 2018-05-22 A C M Srl Automatismi Costruzioni Mecc Apparato di lavoro multifunzione
IT202000023467A1 (it) * 2020-10-06 2022-04-06 M E P Macch Elettroniche Piegatrici Spa Gruppo e relativo metodo di traino per prodotti metallici

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1289602A (en) * 1919-11-05 1918-12-31 George Baehr Composite roll.
US2092840A (en) * 1935-05-03 1937-09-14 American Steel & Wire Co Strand straightener
US3196656A (en) * 1962-08-06 1965-07-27 Archibald P Johnston Wire conditioning apparatus
FR1401984A (fr) * 1964-02-05 1965-06-11 Botalam Propulseur de fil
DE2228398B2 (de) * 1972-06-10 1974-09-26 Ungerer Geb. Dollinger, Irma, 7530 Pforzheim Maschine zum Aufbiegen von Bandwickeln mittels Prozessorwalze beim Abhaspeln
SU454981A1 (ru) * 1973-04-06 1974-12-30 Особое Конструкторское Бюро По Проектированию Средств Автоматизации И Контроля И Электроэрозионного Оборудования Устройство дл нат жени электрода-проволоки
AT338596B (de) * 1974-06-17 1977-09-12 Evg Entwicklung Verwert Ges Friktionsrollenantrieb fur draht- oder stabformiges material
FR2522997B1 (fr) * 1982-03-08 1985-07-26 Bentzmann Bertrand De Dispositif de dressage et de fourniture de fil metallique notamment pour armature de beton
EP0269157B1 (en) * 1986-11-26 1992-01-29 M.E.P. Macchine Elettroniche Piegatrici S.p.A. Antirotation method to straighten sections and antirotation straightening machine which employs such method
JP2976778B2 (ja) * 1993-10-01 1999-11-10 住友電装株式会社 電線経路長調整装置、電線経路長調整方法およびそれを用いたハーネス製造装置

Also Published As

Publication number Publication date
PT824982E (pt) 2002-05-31
JPH1094822A (ja) 1998-04-14
EP0824982A1 (en) 1998-02-25
US5906128A (en) 1999-05-25
DE69710397T2 (de) 2002-08-14
AU3322397A (en) 1998-02-12
AU718078B2 (en) 2000-04-06
EP0824982B1 (en) 2002-02-13
DK0824982T3 (da) 2002-03-18
IT1288966B1 (it) 1998-09-25
ITUD960152A1 (it) 1998-02-09
IL121443A (en) 2000-08-31
BR9702751A (pt) 1998-12-29
ATE213185T1 (de) 2002-02-15
IL121443A0 (en) 1998-01-04
JP4350812B2 (ja) 2009-10-21
DE69710397D1 (de) 2002-03-21

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