ES2095823T1 - Dispositivo de sujecion y maquina curvadora provista de dicho dispositivo de sujecion. - Google Patents
Dispositivo de sujecion y maquina curvadora provista de dicho dispositivo de sujecion.Info
- Publication number
- ES2095823T1 ES2095823T1 ES96830187T ES96830187T ES2095823T1 ES 2095823 T1 ES2095823 T1 ES 2095823T1 ES 96830187 T ES96830187 T ES 96830187T ES 96830187 T ES96830187 T ES 96830187T ES 2095823 T1 ES2095823 T1 ES 2095823T1
- Authority
- ES
- Spain
- Prior art keywords
- bending machine
- hitches
- holding device
- rod
- cart
- 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.)
- Granted
Links
- 241001236644 Lavinia Species 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 2
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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/12—Arrangements for positively actuating jaws using toggle links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/14—Clamps for work of special profile
- B25B5/147—Clamps for work of special profile for pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Basic Packing Technique (AREA)
Abstract
UN DISPOSITIVO PARA SUJETAR UN TUBO O VARILLA O BARRA U OTRA PARTE MECANICA, CON UN DENTAJE (3) Y UN CONTRA-DENTAJE (3''), QUE CONSTA DE UN PISTON FIJADO EN POSICION MEDIANTE UN SOPORTE (10) CON UNA VARILLA (6) EN CUYA CABEZA SE ALOJA DICHO CONTRA-DENTAJE (3'') DE FORMA INTEGRADA MEDIANTE UN CARRITO (7); PINZAS CON DOS ENGANCHES (9,9'') FIJADAS ARTICULADAMENTE EN DICHO SOPORTE (10) PARA LA ROTACION VERTICAL Y PROVISTAS DE GANCHOS (9A,9A'') QUE SE ACOPLAN A DOS CAVIDADES CORRESPONDIENTES (3A,3A'') PROVISTAS RESPECTIVAMENTE EN LAS SUPERFICIES SUPERIOR E INFERIOR DEL DENTAJE; DICHOS ENGANCHES TIENEN EN SUS PERFILES UNAS ELEVACIONES INTERNA Y EXTERNA (12,12A;12'',12A'') HACIA EL EXTERIOR DEL CAMPO DE TRABAJO DE LAS PROPIAS PINZAS; DICHO CARRITO TIENE DOS PINZAS (13,13'') ACOPLADAS RESPECTIVAMENTE PARA ENTRAR EN CONTACTO CON CADA UNA DE DICHAS ELEVACIONES EXTERNAS PARA CAUSAR EL CIERRE DEL LOS ENGANCHES MEDIANTE EL AVANCE DEL CARRITO POR CONTRASTE CONTRA LAS PROPIAS ELEVACIONES EXTERNAS; Y UNA MAQUINA DE CURVAR O MAQUINA DE CURVAR UNA BARRA O VARILLA QUE LA INCLUYE, SIENDO EL DENTAJE INTEGRAL CON LA MATRIZ, ADEMAS DE INCLUIR UN BANCO DE ARRASTRE (16) INTEGRADO CON LA MATRIZ, QUE SE APOYA SOBRE LE BRAZO DE ARRASTRE EN EL SENTIDO DE TRABAJO DE LA ROTACION , Y SE ENCUENTRA LIBRE DEL MISMO EN EL SENTIDO DE RETORNO, MEDIANTE UN ESPACIADOR AJUSTABLE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95RM000310A IT1278066B1 (it) | 1995-05-12 | 1995-05-12 | Gruppo di bloccaggio e traino di un tubo o profilato per macchine curvatubi con o senza anima interna e piegaferri, e macchine per il |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2095823T1 true ES2095823T1 (es) | 1997-03-01 |
| ES2095823T3 ES2095823T3 (es) | 2001-02-01 |
Family
ID=11403369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96830187T Expired - Lifetime ES2095823T3 (es) | 1995-05-12 | 1996-04-02 | Conjunto para amordazar y arrastrar un tubo o barra de una dobladora de tubos, con o sin mandril interno y dobladora de barras, y maquinas afianzadoras de piezas mecanicas en general. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5687601A (es) |
| EP (1) | EP0742080B1 (es) |
| JP (1) | JP2667971B2 (es) |
| KR (1) | KR100229854B1 (es) |
| CN (1) | CN1073894C (es) |
| AR (1) | AR001755A1 (es) |
| AT (1) | ATE196748T1 (es) |
| BR (1) | BR9602228A (es) |
| CA (1) | CA2175977C (es) |
| DE (2) | DE742080T1 (es) |
| ES (1) | ES2095823T3 (es) |
| IT (1) | IT1278066B1 (es) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5829568A (en) * | 1997-05-16 | 1998-11-03 | Pines Manufacturing | Safety clamp |
| US7150175B2 (en) * | 2003-11-14 | 2006-12-19 | Eaton Leonard Robolix, Inc. | Clamp assembly for bend arm of tube bending machine |
| ITRM20040402A1 (it) * | 2004-08-05 | 2004-11-05 | Cml Int Spa | Morsa per il bloccaggio di un elemento allungato da curvare su di una matrice di macchina curvatrice. |
| ITRM20080180A1 (it) * | 2008-04-04 | 2009-10-05 | Cml Int Spa | Morsa provvista di dispositivo a ganascia mobile con distinte fasi di accostamento e serraggio in una matrice di macchina curvatubi |
| US20100269649A1 (en) * | 2009-04-28 | 2010-10-28 | Gordon Rantz | Power Threading and Cutting Device with Sliding Support |
| GB2478964A (en) * | 2010-03-25 | 2011-09-28 | Electro Services Ltd | Electrofusion Clamp |
| CN102126021B (zh) * | 2011-04-02 | 2012-10-03 | 济南铸造锻压机械研究所有限公司 | 浇注机同步装置 |
| KR101204481B1 (ko) | 2011-04-21 | 2012-11-26 | 서종태 | 스트레치 벤딩기용 클램핑 장치 |
| CA2854721C (en) | 2011-11-09 | 2017-07-04 | Sumner Manufacturing Co.,Inc. | Clamp assembly |
| CN103223679B (zh) * | 2013-05-06 | 2015-06-10 | 张家港市金远东机械有限公司 | Pvc管材生产线中的管材夹紧装置 |
| CN103331775A (zh) * | 2013-05-15 | 2013-10-02 | 张家港市金远东机械有限公司 | 一种pvc管材生产线中的管材夹紧装置 |
| US9663304B2 (en) * | 2013-11-15 | 2017-05-30 | Greenlee Textron Inc. | Rotary chuck |
| CN105499343B (zh) * | 2016-01-14 | 2017-12-08 | 张家港市台和机械制造有限公司 | 弯管机中的弯管装置 |
| CN108097828B (zh) * | 2017-12-29 | 2023-06-06 | 浙江长兴和良智能装备有限公司 | 一种送料主轴装置及弯管机 |
| CN109047408A (zh) * | 2018-09-04 | 2018-12-21 | 贵州航天新力铸锻有限责任公司 | 一种用于薄壁管弯曲坯料的弯管机构夹头 |
| CN110666011B (zh) * | 2019-10-25 | 2021-05-14 | 珠海格力智能装备有限公司 | 折弯装置和u型管加工设备 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2938565A (en) * | 1955-09-20 | 1960-05-31 | Parker Hannifin Corp | Tube clamping means for tube bending apparatus |
| US3170322A (en) * | 1962-06-05 | 1965-02-23 | Instron Corp | Grip |
| US3242710A (en) * | 1963-05-22 | 1966-03-29 | Pines Engineering Co Inc | Contour roll bending machine |
| US3433042A (en) * | 1967-03-10 | 1969-03-18 | Crawford Fitting Co | Tube clamp for a tube bending tool |
| US3759504A (en) * | 1971-06-16 | 1973-09-18 | O Hildebrand | Quickly adjustable vise jaw with tool couple elements |
| DE2626202C2 (de) * | 1976-06-11 | 1992-10-29 | Rigobert Dipl.-Ing. 5000 Köln Schwarze | Rohrbiegemaschine |
| ATE12463T1 (de) * | 1981-10-01 | 1985-04-15 | Fritz Fischer | Biegemaschine fuer rohre und profilschienen. |
| CN87201264U (zh) * | 1987-04-18 | 1987-12-30 | 王智敏 | 手动滚压弯管器 |
| US4760726A (en) * | 1987-09-25 | 1988-08-02 | Eaton Leonard Technologies, Inc. | Bend arm apparatus for tube bending machine with cammed clamp die arrangement |
-
1995
- 1995-05-12 IT IT95RM000310A patent/IT1278066B1/it active IP Right Grant
-
1996
- 1996-04-02 DE DE0742080T patent/DE742080T1/de active Pending
- 1996-04-02 DE DE69610521T patent/DE69610521T2/de not_active Expired - Fee Related
- 1996-04-02 AT AT96830187T patent/ATE196748T1/de not_active IP Right Cessation
- 1996-04-02 ES ES96830187T patent/ES2095823T3/es not_active Expired - Lifetime
- 1996-04-02 EP EP96830187A patent/EP0742080B1/en not_active Expired - Lifetime
- 1996-04-30 AR AR33635996A patent/AR001755A1/es unknown
- 1996-05-03 US US08/642,260 patent/US5687601A/en not_active Expired - Lifetime
- 1996-05-07 CA CA002175977A patent/CA2175977C/en not_active Expired - Fee Related
- 1996-05-10 JP JP8115862A patent/JP2667971B2/ja not_active Expired - Lifetime
- 1996-05-10 BR BR9602228A patent/BR9602228A/pt not_active Application Discontinuation
- 1996-05-10 KR KR1019960015437A patent/KR100229854B1/ko not_active Expired - Fee Related
- 1996-05-13 CN CN96105160A patent/CN1073894C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE742080T1 (de) | 1997-06-26 |
| ITRM950310A0 (it) | 1995-05-12 |
| CA2175977A1 (en) | 1996-11-13 |
| DE69610521T2 (de) | 2001-05-17 |
| KR960040489A (ko) | 1996-12-17 |
| CA2175977C (en) | 1999-02-09 |
| ES2095823T3 (es) | 2001-02-01 |
| ATE196748T1 (de) | 2000-10-15 |
| US5687601A (en) | 1997-11-18 |
| KR100229854B1 (ko) | 1999-12-01 |
| JPH08336760A (ja) | 1996-12-24 |
| EP0742080B1 (en) | 2000-10-04 |
| JP2667971B2 (ja) | 1997-10-27 |
| CN1073894C (zh) | 2001-10-31 |
| AR001755A1 (es) | 1997-12-10 |
| CN1137954A (zh) | 1996-12-18 |
| DE69610521D1 (de) | 2000-11-09 |
| IT1278066B1 (it) | 1997-11-17 |
| BR9602228A (pt) | 1998-04-07 |
| ITRM950310A1 (it) | 1996-11-12 |
| EP0742080A1 (en) | 1996-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2095823T1 (es) | Dispositivo de sujecion y maquina curvadora provista de dicho dispositivo de sujecion. | |
| ES2525928T3 (es) | Dispositivo para la aplicación de un producto sobre las fibras queratínicas | |
| NO940144D0 (no) | 2-(4-hydroksypiperidino)1-alkanolderivater som antiiskemiske mid ler | |
| ATE247496T1 (de) | Nichtwiederverwendbares medizinisches gerät mit retraktion am vorderen ende | |
| ES2570405T3 (es) | Aplicador para aplicar un producto sobre las materias queratinosas | |
| ES2137595T3 (es) | Pinza quirurgica con un anillo de bloqueo. | |
| ES2094538T3 (es) | Estructura universal de soporte y posicionamiento para herramientas utilizable por una maquina para curvar elementos alargados. | |
| ES2189094T3 (es) | Perfeccionamientos relativos a la calibracion en piezas a mecanizar. | |
| ES2110252T3 (es) | Oscilador fluidico con amplio intervalo de caudales y contador de fluido que comprende dicho oscilador. | |
| IT1252709B (it) | Fermaglio a molla | |
| ATE443542T1 (de) | Rettungsgerät mit verstellbarer armlänge | |
| ES2140676T3 (es) | Dispositivo para el alojamiento y guiado de un elemento de union. | |
| ES2172990T3 (es) | Articulador que permite la elaboracion de protesis dentales. | |
| ES2184396T3 (es) | Herramienta de acabado, especialmente para lente oftalmica, y equipo apropado para su utilizacion. | |
| ATE340591T1 (de) | Pharmazeutische lösungen von triphenylethylen- antiöstrogenen | |
| ES285599Y (es) | Dispositivo de montaje de sectores portapicos sobre una rue-da de cortadora o tambor de fresa | |
| NO932823D0 (no) | Bicyklopolyazamakrocyklofosfonsyrer, deres komplekser og konjugater, for anvendelse som kontrastmidler og fremgangsmaater for deres fremstilling | |
| ES2120108T3 (es) | Mecanismo de sujecion. | |
| ITMI20020173V0 (it) | Dispositivo dislocatore osseo | |
| ITMI20031120A0 (it) | Barretta del cappello per una carda che presenta un corpo di supportononche' una parte di guarnizione | |
| ES2136516B1 (es) | Pinza de vibrador de mordazas orientables y vibrador equipado con dicha pinza. | |
| SE0300593D0 (sv) | Anordning vid jordbruksredskap | |
| ES2058717T3 (es) | Clip para cerrar bolsas de lamina. | |
| IT1253391B (it) | Braccio di lavoro in isoparallelometro per uso odontotecnico. | |
| IT1257629B (it) | Pacchetto sostanzialmente parallelepipedo con fascetta applicata a cavallo di uno spigolo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 742080 Country of ref document: ES |