ES2026988T3 - Dispositivo para el conformado de un cuerpo de chapa. - Google Patents

Dispositivo para el conformado de un cuerpo de chapa.

Info

Publication number
ES2026988T3
ES2026988T3 ES198888120547T ES88120547T ES2026988T3 ES 2026988 T3 ES2026988 T3 ES 2026988T3 ES 198888120547 T ES198888120547 T ES 198888120547T ES 88120547 T ES88120547 T ES 88120547T ES 2026988 T3 ES2026988 T3 ES 2026988T3
Authority
ES
Spain
Prior art keywords
sheet metal
metal object
outer cam
cam
forming
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
ES198888120547T
Other languages
English (en)
Inventor
K. Gerd Dipl.-Ing. Friedrichs
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.)
Tewig Technische Entwicklungs-Gesellschaft GmbH
Original Assignee
Tewig Technische Entwicklungs-Gesellschaft GmbH
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=6342137&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2026988(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tewig Technische Entwicklungs-Gesellschaft GmbH filed Critical Tewig Technische Entwicklungs-Gesellschaft GmbH
Application granted granted Critical
Publication of ES2026988T3 publication Critical patent/ES2026988T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
    • B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/261—Making other particular articles wheels or the like pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Pulleys (AREA)
  • Braking Arrangements (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

SE DESCRIBE UN DISPOSITIVO PARA TRANSFORMAR UN TOCHO DE POLEA, POR EJEMPLO, PARA LA FABRICACION DE PERFILES POLI-V. EL CUERPO DE CHAPA ESTA ABARCADA DE UNA HERRAMIENTA ANULAR QUE ESTA DISPUESTA EXCENTRICA POR ENCIMA DE UNA EXCENTRICA INTERIOR, QUE SE ENCUENTRA DE NUEVO EXCENTRICA POR ENCIMA DE UNA EXCENTRICA EXTERIOR. LA EXCENTRICA EXTERIOR ESTA ROTANDO COAXIALMENTE AL EJE CENTRAL DEL CUERPO DE CHAPA. EL CUERPO ANULAR SE MUEVE RADIAL HACIA EL EXTERIOR, A TRAVES DE UN MOVIMIENTO ROTATIVO DE LA EXCENTRICA INTERIOR ENFRENTE DE LA EXCENTRICA EXTERIOR. ASI QUE EL MISMO LLEGA AL ENGRANE CON EL CUERPO DE CHAPA Y SE DESARROLLA POR ENCIMA DEL MISMO, MIENTRAS EJECUTA UN MOVIMIENTO DE GIRO EXCENTRICO ALREDEDOR DEL CUERPO DE CHAPA
ES198888120547T 1987-12-08 1988-12-08 Dispositivo para el conformado de un cuerpo de chapa. Expired - Lifetime ES2026988T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3741596A DE3741596C3 (de) 1987-12-08 1987-12-08 Vorrichtung zum Herstellen eines Profils an einem rotationssymmetrischen Blechrohling

Publications (1)

Publication Number Publication Date
ES2026988T3 true ES2026988T3 (es) 1992-05-16

Family

ID=6342137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888120547T Expired - Lifetime ES2026988T3 (es) 1987-12-08 1988-12-08 Dispositivo para el conformado de un cuerpo de chapa.

Country Status (6)

Country Link
EP (2) EP0390828B1 (es)
JP (1) JPH03502663A (es)
AT (1) ATE68381T1 (es)
DE (2) DE3741596C3 (es)
ES (1) ES2026988T3 (es)
WO (1) WO1989005203A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904241A1 (de) * 1989-02-13 1990-08-16 Tewig Gmbh Vorrichtung zum herstellen eines profils an einem vortopf
DE3936200C1 (es) * 1989-10-31 1990-12-13 Leifeld Gmbh & Co, 4730 Ahlen, De

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750476C (de) * 1940-07-17 1945-01-15 Boerdel- und Siekenmaschine, insbesondere fuer Blechdosen
DE2060024A1 (de) * 1970-12-05 1972-06-08 Kabel Metallwerke Ghh Verfahren zur Herstellung ringfoermig gewellter Metallrohre
DE2732263A1 (de) * 1977-07-16 1979-02-01 Schuler Gmbh L Vorrichtung zum herstellen einer sicke am umfang eines hohlzylinders
JPS5912375B2 (ja) * 1980-12-27 1984-03-22 合資会社金光銅工「鎔」接所 板金製ポリｖプ−リの製造方法
JPS58110146A (ja) * 1981-12-24 1983-06-30 Kanemitsu Doukou Yousetsushiyo:Goushi 板金製ポリｖプ−リ及びその製造方法

Also Published As

Publication number Publication date
JPH03502663A (ja) 1991-06-20
EP0390828B1 (de) 1991-10-16
EP0319979A1 (de) 1989-06-14
DE3741596C2 (es) 1991-01-10
DE3865680D1 (de) 1991-11-21
DE3741596C3 (de) 1995-05-18
EP0319979B1 (de) 1991-09-25
DE3741596A1 (de) 1989-06-08
EP0390828A1 (de) 1990-10-10
ATE68381T1 (de) 1991-11-15
WO1989005203A1 (en) 1989-06-15

Similar Documents

Publication Publication Date Title
ES2129396T3 (es) Aparato y metodo para reforzar el fondo de un envase.
HU0600788D0 (en) Deformation of thin walled bodies
ES2059680T3 (es) Procedimiento y dispositivo para el endurecimiento por induccion de las superficies onduladas de una pieza.
DE3872311D1 (de) Nockenvorrichtungen.
GB9723917D0 (en) Centering device for the production of double-toothing sprocket wheels or pulleys and relative method of production
ES2026988T3 (es) Dispositivo para el conformado de un cuerpo de chapa.
PT1244529E (pt) Metodo e aparelho para producao de latas
DE69200348D1 (de) Halterungsherstellungsverfahren von einem rundförmigen Stück in ein rohrförmiges Stück.
SU1274828A1 (ru) Устройство дл раскатки кольцевых заготовок
FR2655576B1 (fr) Procede et dispositif d'emboutissage de recipients de forme tronconique, et repipient ainsi embouti.
ATE129172T1 (de) Vorrichtung zum formen einer einschnürung an der offener seite einer metallen dosenkörper.
ATE174236T1 (de) Vorrichtung zum innenhochdruckumformen
FR2320201A1 (fr) Outil pour monter des pneumatiques de vehicules automobiles
SU751494A1 (ru) Устройство дл изготовлени гаек
GB2007327A (en) Pressed Steel Pulley for Toothed Belt Transmissions
SU710728A1 (ru) Устройство дл ротационного обжати трубчатых заготовок
SU712203A1 (ru) Устройство дл установки зубчатых колес
ATE2206T1 (de) Maschine zum herstellen von becherbehaeltern.
SU474381A1 (ru) Устройство дл накатывани зубчатых профилей
SU1281333A1 (ru) Устройство дл изготовлени деталей типа заготовок спиральных сверл
SU1129005A1 (ru) Штамп дл получени издели с резьбовым отверстием
SU1488073A1 (ru) Способ деформировани заготовки
SU1540947A1 (ru) Подающа цанга
SU657981A1 (ru) Инструмент дл упрочн юще-чистовой обработки поверхностей
RU1810156C (ru) Устройство дл прессовани заготовок

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 319979

Country of ref document: ES