ES2070443T3 - Dispositivo con rodillos tandem para el doblado de tubos. - Google Patents
Dispositivo con rodillos tandem para el doblado de tubos.Info
- Publication number
- ES2070443T3 ES2070443T3 ES91310063T ES91310063T ES2070443T3 ES 2070443 T3 ES2070443 T3 ES 2070443T3 ES 91310063 T ES91310063 T ES 91310063T ES 91310063 T ES91310063 T ES 91310063T ES 2070443 T3 ES2070443 T3 ES 2070443T3
- Authority
- ES
- Spain
- Prior art keywords
- bending
- axis
- roller
- pipe
- rollers
- 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
- 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
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
-
- 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
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
- B21D7/063—Pliers with forming dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
UN CURVATUBOS 100 INCLUYE UNA BASE 111, UN CONFORMADOR 132 SOBRE LA BASE Y TENIENDO UNA SUPERFICIE CONFORMADORA EXTENDIENDOSE ANGULARMENTE EN UN RADIO FIJO ALREDEDOR DE UN EJE DE CURVATURA 114. LA SUPERFICIE CONFORMADORA ESTA PENSADA PARA ADMITIR UNA LONGITUD DE TUBO 133 A SER CURVADA PARA CONFORMAR AL MENOS UNA PORCION DE LA LONGITUD DE LA SUPERFICIE CONFORMADA. UN BRAZO DE CURVATURA 113 ES PIVOTALMENTE MONTADO SOBRE LA BASE 111 PARA PERMITIR UN MOVIMIENTO PIVOTANTE ALREDEDOR DEL EJE 114. UN CONJUNTO DE CURVATURA 115 ES MONTADO SOBRE EL BRAZO 113 E INCLUYE DOS RODILLOS DE DEFORMACION 123, 125 ROTATIVAMENTE MONTADOS PARA EL MOVIMIENTO ALREDEDOR DE UN EJE, EL CUAL ES PARALELO AL EJE DE CURVATURA 114 Y ESTA ESPACIADO RADIALMENTE HACIA FUERA DE LA SUPERFICIE DE CURVATURA. LOS RODILLOS 123, 125 ESTAN ADAPTADOS PARA ADMITIR UNA LONGITUD DE TUBO 133 PARA OCASIONAR LA CURVATURA DE LO MISMO SEGUN SE MUEVE ANGULARMENTE ALREDEDOR DEL EJE 114 . LOS RODILLOS 123, 125 SON SUSTANCIALMENTE CO-EXTENSIVOS,CON UNO DE LOS RODILLOS ESTANDO SITUADO RADIALMENTE CON RESPECTO AL EJE DE CURVATURA 114, DE MANERA QUE CUANDO SE ESTA UTILIZANDO ESE RODILLO ESTA SITUADO APROXIMADAMENTE EN EL PUNTO DE CURVATURA DEL TUBO, EL OTRO RODILLO ESTANDO ESPACIADO ANGULARMENTE HACIA FUERA DE ESE RODILLO Y RADIALMENTE MAS ALLA DEL EJE DE CURVATURA 114 QUE EL OTRO RODILLO. UN PISTON HIDRAULICO 123 ES PROVISTO PARA OCASIONAR EL MOVIMIENTO ANGULAR DEL BRAZO 113 ALREDEDOR DEL EJE 114 PARA DE ESTE MODO MOVER EL RODILLO Y DEFORMAR EL TUBO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPK311090 | 1990-10-31 | ||
AUPK780591 | 1991-08-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2070443T3 true ES2070443T3 (es) | 1995-06-01 |
Family
ID=25643962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91310063T Expired - Lifetime ES2070443T3 (es) | 1990-10-31 | 1991-10-31 | Dispositivo con rodillos tandem para el doblado de tubos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5390522A (es) |
EP (1) | EP0484155B1 (es) |
AT (1) | ATE117601T1 (es) |
BR (1) | BR9104750A (es) |
CA (1) | CA2054557A1 (es) |
DE (1) | DE69107016T2 (es) |
ES (1) | ES2070443T3 (es) |
NZ (1) | NZ240419A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPM279293A0 (en) * | 1993-12-03 | 1994-01-06 | Dircks, Robert Alexander | Pipe bending apparatus |
US6097012A (en) * | 1998-01-14 | 2000-08-01 | Hajime Yoshida | Induction-heating bender |
WO2008102477A1 (ja) * | 2007-02-21 | 2008-08-28 | Nippon Steel Corporation | 管材のプレス曲げ加工装置及び方法 |
ES2367489B1 (es) | 2008-04-04 | 2012-09-07 | Rothenberger, S.A. | Curvatubos de accionamiento manual. |
US8234898B1 (en) | 2008-12-12 | 2012-08-07 | Wilson Brian S | Bending assembly for extruded stock material |
US9283605B2 (en) | 2010-05-05 | 2016-03-15 | Greenlee Textron Inc. | Pivoting conduit bender |
US9156075B2 (en) | 2013-01-25 | 2015-10-13 | Irwin Industrial Tool Company | Lever bender and related method of use |
US9718108B2 (en) * | 2014-09-11 | 2017-08-01 | Huskie Tools, Inc. | Powered bending tool |
US10537770B2 (en) * | 2015-12-27 | 2020-01-21 | Karsten Manufacturing Corporation | Golf club heads with stronger, more flexible, and lighter materials |
JP7025955B2 (ja) * | 2018-02-22 | 2022-02-25 | 三桜工業株式会社 | 曲げ型へのチューブ自動嵌め込み装置 |
US10702323B2 (en) * | 2018-03-29 | 2020-07-07 | Aesculap Ag | Spinal fixation rod bending instrument |
CN111571223A (zh) * | 2020-04-25 | 2020-08-25 | 齐云龙 | 一种板材自动卷圆机 |
CN113102577A (zh) * | 2021-04-01 | 2021-07-13 | 白红涛 | 一种笔记本电脑散热铜管成型装置 |
CN113477763B (zh) * | 2021-07-27 | 2023-06-02 | 温州国乐不锈钢管业有限公司 | 一种不锈钢管自动弯管设备及弯管加工工艺 |
CN113458202B (zh) * | 2021-08-05 | 2022-11-29 | 中国科学院合肥物质科学研究院 | 一种便于调节角度的弯管装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2346371A (en) * | 1942-01-30 | 1944-04-11 | Trimble & Fink Mfg Company | Tube bender |
US2620848A (en) * | 1949-08-08 | 1952-12-09 | Paoli Louis De | Pipe bender |
US2656872A (en) * | 1950-03-23 | 1953-10-27 | Hossfeld Mfg Company | Iron bending machine |
US2754880A (en) * | 1954-10-19 | 1956-07-17 | Tal Bender Inc | Combination pipe bending apparatus and auxiliary pivoted tube bender |
US3236082A (en) * | 1961-07-24 | 1966-02-22 | Crawford Fitting Co | Tube bending tools |
US3380283A (en) * | 1965-01-11 | 1968-04-30 | Parker Hannifin Corp | Tube bending tool |
US3613430A (en) * | 1969-07-25 | 1971-10-19 | Silas R Crees | Wire bending apparatus |
CH545143A (fr) * | 1971-11-25 | 1973-12-15 | Miescher Marcel | Appareil pour couder les tubes en métal tendre |
GB1463522A (en) * | 1974-09-11 | 1977-02-02 | Russel Bowen Systems Ltd | Bending machines |
US3949584A (en) * | 1974-12-23 | 1976-04-13 | Greenlee Bros. & Co. | Bending apparatus having a roller support unit for E.M.T., conduit and thin wall tubing |
SE435025B (sv) * | 1976-05-06 | 1984-09-03 | Arenco Parts Ab | Anordning for bockning av ror till slingor med stigning |
SU627885A1 (ru) * | 1977-05-24 | 1978-10-15 | Бийский Котельный Завод | Трубогибочный станок |
US4180997A (en) * | 1978-04-17 | 1980-01-01 | Applied Power Inc. | Single piece self-supporting shoe for use in a conduit bender |
SU884789A1 (ru) * | 1979-11-22 | 1981-11-30 | Всесоюзный Научно-Исследовательский Институт По Монтажным И Специальным Строительным Работам | Устройство дл гибки труб |
US4546632A (en) * | 1982-04-14 | 1985-10-15 | Applied Power Inc. | Portable conduit bending apparatus |
US4938050A (en) * | 1989-06-22 | 1990-07-03 | Usui Kokusai Sangyo Kaisha Ltd. | Small-diameter metallic conduit bending machine |
-
1991
- 1991-10-30 CA CA002054557A patent/CA2054557A1/en not_active Abandoned
- 1991-10-31 EP EP91310063A patent/EP0484155B1/en not_active Expired - Lifetime
- 1991-10-31 BR BR919104750A patent/BR9104750A/pt not_active Application Discontinuation
- 1991-10-31 ES ES91310063T patent/ES2070443T3/es not_active Expired - Lifetime
- 1991-10-31 DE DE69107016T patent/DE69107016T2/de not_active Expired - Fee Related
- 1991-10-31 NZ NZ240419A patent/NZ240419A/en unknown
- 1991-10-31 AT AT91310063T patent/ATE117601T1/de not_active IP Right Cessation
-
1993
- 1993-12-28 US US08/175,472 patent/US5390522A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0484155A3 (en) | 1992-07-29 |
US5390522A (en) | 1995-02-21 |
EP0484155B1 (en) | 1995-01-25 |
ATE117601T1 (de) | 1995-02-15 |
BR9104750A (pt) | 1992-06-16 |
EP0484155A2 (en) | 1992-05-06 |
DE69107016T2 (de) | 1995-10-12 |
CA2054557A1 (en) | 1992-05-01 |
DE69107016D1 (de) | 1995-03-09 |
NZ240419A (en) | 1994-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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