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
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)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
- Basic Packing Technique (AREA)
- Ropes Or Cables (AREA)
- Unwinding Of Filamentary Materials (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).
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 (13)
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 |
CN105880426B (zh) * | 2014-12-01 | 2017-10-20 | 海门华夏时丽网络科技服务有限公司 | 一种钢筋旋转矫直机的旋转拉直机构 |
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 |
Family Cites Families (10)
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 |
-
1996
- 1996-08-09 IT IT96UD000152A patent/IT1288966B1/it active IP Right Grant
-
1997
- 1997-07-31 IL IL12144397A patent/IL121443A/xx not_active IP Right Cessation
- 1997-08-05 PT PT97113447T patent/PT824982E/pt unknown
- 1997-08-05 AT AT97113447T patent/ATE213185T1/de active
- 1997-08-05 ES ES97113447T patent/ES2170904T3/es not_active Expired - Lifetime
- 1997-08-05 DK DK97113447T patent/DK0824982T3/da active
- 1997-08-05 DE DE69710397T patent/DE69710397T2/de not_active Expired - Lifetime
- 1997-08-05 EP EP97113447A patent/EP0824982B1/en not_active Expired - Lifetime
- 1997-08-06 US US08/907,015 patent/US5906128A/en not_active Expired - Lifetime
- 1997-08-07 AU AU33223/97A patent/AU718078B2/en not_active Expired
- 1997-08-08 JP JP21516897A patent/JP4350812B2/ja not_active Expired - Lifetime
- 1997-08-11 BR BR9702751A patent/BR9702751A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE213185T1 (de) | 2002-02-15 |
ITUD960152A1 (it) | 1998-02-09 |
JP4350812B2 (ja) | 2009-10-21 |
EP0824982A1 (en) | 1998-02-25 |
IL121443A (en) | 2000-08-31 |
DE69710397T2 (de) | 2002-08-14 |
JPH1094822A (ja) | 1998-04-14 |
AU3322397A (en) | 1998-02-12 |
DE69710397D1 (de) | 2002-03-21 |
AU718078B2 (en) | 2000-04-06 |
IL121443A0 (en) | 1998-01-04 |
US5906128A (en) | 1999-05-25 |
DK0824982T3 (da) | 2002-03-18 |
EP0824982B1 (en) | 2002-02-13 |
PT824982E (pt) | 2002-05-31 |
IT1288966B1 (it) | 1998-09-25 |
BR9702751A (pt) | 1998-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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