ES2116428T3 - Aparato curvador de tubos. - Google Patents
Aparato curvador de tubos.Info
- Publication number
- ES2116428T3 ES2116428T3 ES93630095T ES93630095T ES2116428T3 ES 2116428 T3 ES2116428 T3 ES 2116428T3 ES 93630095 T ES93630095 T ES 93630095T ES 93630095 T ES93630095 T ES 93630095T ES 2116428 T3 ES2116428 T3 ES 2116428T3
- Authority
- ES
- Spain
- Prior art keywords
- curving
- support
- tube
- bending
- bracket
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/702—Overbending to compensate for springback
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
EL APARATO PARA ENCORVAR TUBOS (10) CONSTA DE UN SOPORTE INFERIOR (12) QUE LLEVA UN MANDRIL (22) QUE TIENE UNA ACANALADURA DE ENCORVAMIENTO (24) PROVISTA DE UN EJE DE ENCORVADURA (A), Y UN SOPORTE SUPERIOR (32) MONTADO SOBRE EL SOPORTE INFERIOR (12) PARA ROTACION SOBRE EL EJE DE ENCORVADURA (A) Y TRANSPORTE DE UN MIEMBRO FORMADOR (44) PARA EMPUJAR UN TUBO (T) ENTRE EL MANDRIL (22) Y EL MIEMBRO FORMADOR (44) DENTRO DE LA ACANALADURA DE ENCORVAMIENTO (24) EN ROTACION AL SOPORTE SUPERIOR (32) RELATIVO AL SOPORTE INFERIOR (12). EL SOPORTE SUPERIOR (32) SE ADAPTA PARA SER ROTADO CON RELACION AL SOPORTE INFERIOR (12) A TRAVES DE UNA DISPOSICION DE ARBOL DE TRANSMISION QUE SE EXTIENDE HACIA ABAJO DESDE EL SOPORTE INFERIOR (12) Y ACOPLADO CON LA UNIDAD DE CONDUCCION (166) QUE TIENE UNA SALIDA COAXIAL ACOPLADA CON EL EJE DE TRANSMISION (80) Y TRANSVERSAL AL EJE DEL MOTOR DE TRANSMISION DE LA UNIDAD DE TRANSMISION (166). UN PIE AGUANTA AL APARATO PARA ENCORVAR (10) Y A LA UNIDAD DE TRANSMISION (166)CON RELACION A UNA SUPERFICIE DE APOYO SUBYACENTE (S) DURANTE LA OPERACION DEL APARATO PARA ENCORVAR (10). EL SOPORTE INFERIOR ESTA PROVISTO DE SUPERFICIES CONTRAFUERTE ESPACIADAS SEPARADAMENTE ANGULARMENTE (104A-110A) QUE CORRESPONDEN A DIFERENTES ANGULOS DE ENCORVAMIENTO PARA QUE UN TUBO (T) SEA ENCORVADO, Y EL SOPORTE SUPERIOR ESTA PROVISTO DE UN MIEMBRO DE PARADA (114) QUE ES SELECTIVAMENTE AJUSTABLE PARA ENGRANAR CUALQUIER OTRO DE LAS SUPERFICIES CONTRAFUERTE Y PARA PROPORCIONAR EL CORRESPONDIENTE ANGULO DE ENCORVAMIENTO AL MISMO TIEMPO QUE UN GRADO SELECTIVO DE SOBREENCORVAMIENTO DEL TUBO (T) RELATIVO AL ANGULO DE ENCORVAMIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/987,798 US5284040A (en) | 1992-12-09 | 1992-12-09 | Tube bending apparatus with stop and abutment means to set bend angle |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2116428T3 true ES2116428T3 (es) | 1998-07-16 |
Family
ID=25533575
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93630095T Expired - Lifetime ES2116428T3 (es) | 1992-12-09 | 1993-12-02 | Aparato curvador de tubos. |
ES97202905T Expired - Lifetime ES2166499T3 (es) | 1992-12-09 | 1993-12-02 | Aparato para curvar tubos. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97202905T Expired - Lifetime ES2166499T3 (es) | 1992-12-09 | 1993-12-02 | Aparato para curvar tubos. |
Country Status (8)
Country | Link |
---|---|
US (2) | US5284040A (es) |
EP (2) | EP0815976B1 (es) |
JP (1) | JPH06218435A (es) |
CN (1) | CN1045732C (es) |
CA (1) | CA2096371C (es) |
DE (2) | DE69317987T2 (es) |
ES (2) | ES2116428T3 (es) |
TW (1) | TW332160B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5553478A (en) * | 1994-04-08 | 1996-09-10 | Burndy Corporation | Hand-held compression tool |
US5862697A (en) * | 1996-03-05 | 1999-01-26 | Webster; M. Craig | Tube bending apparatus, and methods of constructing and utilizing same |
US5927124A (en) * | 1996-03-05 | 1999-07-27 | Adaptive Motion Control Systems, Inc. | Apparatus for bending and cutting tubing, and method of using same |
US6260395B1 (en) | 1996-03-05 | 2001-07-17 | Adaptive Motion Control Systems, Inc. | Vertically oriented apparatus for bending tubing, and method of using same |
US5931039A (en) * | 1996-04-10 | 1999-08-03 | Hitachi Koki Co., Ltd. | Electrical bar cutting and bending tool |
US5979204A (en) * | 1996-07-01 | 1999-11-09 | Tools For Bending, Inc. | Quick change tooling method and apparatus |
JP3721781B2 (ja) * | 1998-05-15 | 2005-11-30 | 日立工機株式会社 | 電動式曲げ工具 |
US7234338B2 (en) * | 2005-06-09 | 2007-06-26 | The Gates Corporation | Tubing bender and method |
US20080190164A1 (en) * | 2007-02-09 | 2008-08-14 | Boon Christopher J | Tube bending apparatus |
US8245551B2 (en) | 2008-04-24 | 2012-08-21 | Crown Packaging Technology, Inc. | Adjustable transfer assembly for container manufacturing process |
US7997111B2 (en) * | 2008-04-24 | 2011-08-16 | Crown, Packaging Technology, Inc. | Apparatus for rotating a container body |
US9718108B2 (en) * | 2014-09-11 | 2017-08-01 | Huskie Tools, Inc. | Powered bending tool |
CN105598228B (zh) * | 2015-12-25 | 2017-12-01 | 惠州麒华五金制品有限公司 | 金属弯曲装置 |
US9937545B1 (en) | 2017-05-16 | 2018-04-10 | Kooima Company | Mandrel support device for tube bending machine |
US10441984B1 (en) | 2019-01-14 | 2019-10-15 | Todd Brochman | Conduit bender |
US11110646B2 (en) | 2019-07-23 | 2021-09-07 | Brochman Innovations, Llc | PEX tubing expander head |
US10919080B1 (en) | 2019-12-27 | 2021-02-16 | Brochman Innovations, Llc | Tubing bender |
USD926003S1 (en) | 2020-05-15 | 2021-07-27 | Brochman Innovations, Llc | Tubing bender |
CN111702048B (zh) * | 2020-08-18 | 2021-09-07 | 山东交通职业学院 | 一种用于汽车钢管总成的焊接后再弯管夹具 |
CN114101424B (zh) * | 2021-11-26 | 2024-01-16 | 临沂市金立机械有限公司 | 一种背负式机架双向自动成型装置 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1044766A (en) * | 1911-09-18 | 1912-11-19 | George W Foraker | Machine for bending rods. |
US1575014A (en) * | 1925-05-20 | 1926-03-02 | American Metal Prod | Bending machine |
US1628581A (en) * | 1926-06-01 | 1927-05-10 | Frank J L Dinkel | Multiple bending apparatus |
US1795188A (en) * | 1927-03-14 | 1931-03-03 | Wagenbach Anton | Bending machine for rod and profile iron |
US2614605A (en) * | 1949-02-11 | 1952-10-21 | Senna Service Inc | Pipe-bending machine |
US2762416A (en) * | 1954-07-12 | 1956-09-11 | Superior Machine & Tool Inc | Rod or tube bending machine |
FR1221908A (fr) * | 1958-01-27 | 1960-06-07 | Specializzata Costruzioni Attr | Machine à plier les fers ronds et les profilés métalliques |
US3236082A (en) * | 1961-07-24 | 1966-02-22 | Crawford Fitting Co | Tube bending tools |
US3285048A (en) * | 1963-01-18 | 1966-11-15 | Backer Elektro Varme Aktiebola | Machines for bending pipes, rods and bars |
US3417590A (en) * | 1966-05-23 | 1968-12-24 | Glover C. Ensley | Conduit bending apparatus |
US3393543A (en) * | 1966-06-30 | 1968-07-23 | Gelder Machinery Inc Van | Rod bending apparatus |
US3538737A (en) * | 1968-11-12 | 1970-11-10 | Peter P Del Monica | Bender for wire and flat stock |
US3584492A (en) * | 1968-11-13 | 1971-06-15 | Crawford Fitting Co | Tube-bending tool |
US3742749A (en) * | 1971-02-03 | 1973-07-03 | J Markin | Tube-coiling machine |
DE2215490A1 (de) * | 1972-03-29 | 1973-10-04 | Peddinghaus Carl Ullrich Dr | Biegemaschine fuer insbesondere betonstahlstaebe |
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 |
US4052875A (en) * | 1975-08-30 | 1977-10-11 | Kabushiki Kaisha Ogura Chuck Seisakusho | Small size, portable bender |
US4223543A (en) * | 1978-04-14 | 1980-09-23 | Kabushiki Kaisha Chuck Seisakusho | Small size, portable bender |
US4532787A (en) * | 1981-03-16 | 1985-08-06 | C.M.L. Costruzioni Meccaniche Liri S.R.L. | Portable electromechanically-controlled pipe-bending apparatus |
IT1219965B (it) * | 1988-06-17 | 1990-05-24 | C L M Costruzioni Meccaniche L | Macchinetta curvatubi portatile a comando manuale passibile di tre differenti velocita' |
IT1224512B (it) * | 1988-07-19 | 1990-10-04 | Liri Costruzioni Mecc | Mini-macchinetta curvatubi portatile a tre velocita' con possibile comando motorizzato o manuale e dispositivo di accoppiamento/disaccoppiamento automatico |
IT1235340B (it) * | 1988-12-16 | 1992-06-30 | Frosinone | Macchina curvatubi portatile a comando elettromeccanico ed asservimento elettronico |
DE3903041C5 (de) * | 1989-02-02 | 2007-01-04 | REMS-WERK Christian Föll und Söhne GmbH & Co. | Handbiegegerät für Rohre, Stangen und dgl. |
JP2745063B2 (ja) * | 1989-04-25 | 1998-04-28 | 臼井国際産業株式会社 | 細径配管の曲げ加工装置 |
US5050089A (en) * | 1989-09-08 | 1991-09-17 | Regents Of The University Of Minnesota | Closed-loop control system |
-
1992
- 1992-12-09 US US07/987,798 patent/US5284040A/en not_active Expired - Fee Related
-
1993
- 1993-05-17 CA CA002096371A patent/CA2096371C/en not_active Expired - Fee Related
- 1993-07-13 US US08/090,622 patent/US5301530A/en not_active Expired - Fee Related
- 1993-11-18 JP JP5312698A patent/JPH06218435A/ja active Pending
- 1993-12-02 DE DE69317987T patent/DE69317987T2/de not_active Expired - Fee Related
- 1993-12-02 DE DE69331160T patent/DE69331160T2/de not_active Expired - Fee Related
- 1993-12-02 ES ES93630095T patent/ES2116428T3/es not_active Expired - Lifetime
- 1993-12-02 ES ES97202905T patent/ES2166499T3/es not_active Expired - Lifetime
- 1993-12-02 EP EP97202905A patent/EP0815976B1/en not_active Expired - Lifetime
- 1993-12-02 EP EP93630095A patent/EP0601961B1/en not_active Expired - Lifetime
- 1993-12-06 TW TW082110280A patent/TW332160B/zh active
- 1993-12-09 CN CN93120172A patent/CN1045732C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0815976A3 (en) | 1998-01-28 |
CA2096371C (en) | 1996-03-19 |
US5284040A (en) | 1994-02-08 |
ES2166499T3 (es) | 2002-04-16 |
EP0815976B1 (en) | 2001-11-14 |
CN1098340A (zh) | 1995-02-08 |
DE69317987D1 (de) | 1998-05-20 |
EP0601961B1 (en) | 1998-04-15 |
CN1045732C (zh) | 1999-10-20 |
EP0815976A2 (en) | 1998-01-07 |
DE69317987T2 (de) | 1998-11-12 |
US5301530A (en) | 1994-04-12 |
JPH06218435A (ja) | 1994-08-09 |
CA2096371A1 (en) | 1994-06-10 |
EP0601961A1 (en) | 1994-06-15 |
TW332160B (en) | 1998-05-21 |
DE69331160T2 (de) | 2002-06-20 |
DE69331160D1 (de) | 2001-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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