ES2001471A6 - Un metodo y un aparato para la fabricacion de piezas extruidas. - Google Patents

Un metodo y un aparato para la fabricacion de piezas extruidas.

Info

Publication number
ES2001471A6
ES2001471A6 ES8600060A ES8600060A ES2001471A6 ES 2001471 A6 ES2001471 A6 ES 2001471A6 ES 8600060 A ES8600060 A ES 8600060A ES 8600060 A ES8600060 A ES 8600060A ES 2001471 A6 ES2001471 A6 ES 2001471A6
Authority
ES
Spain
Prior art keywords
die
section
puller
extruded
gripped
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
Application number
ES8600060A
Other languages
English (en)
Inventor
Walter Bennett
Eden Peter Graham
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of ES2001471A6 publication Critical patent/ES2001471A6/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels for metal extruding
    • B21C35/02—Removing or drawing-off work
    • B21C35/03—Straightening the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating extruded work or parts of the extrusion press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

SE DESCRIBEN UN METODO Y UN APARATO PARA LA FABRICACION DE PIEZAS EXTRUIDAS, EN DONDE SE EXTRUYE METAL MEDIANTE UNA HILERA DOTADA PREFERIBLEMENTE DE UNA SOLA ABERTURA DE EXTRUSION, SIENDO AGARRADO Y ARRASTRADO DESDE LA HILERA POR UN EXTRACTOR (11) EL EXTREMO DELANTERO DE LA SECCION EXTRUIDA Y SIENDO ESTA ENFRIADA RAPIDA Y UNIFORMEMENTE AL MISMO TIEMPO EN UN TUNEL (8). EL EXTRACTOR Y LA PIEZA EXTRUIDA SE DETIENEN SIMULTANEAMENTE CUANDO EL EXTRACTOR ESTA A UNA DISTANCIA PREDETERMINADA DE LA HILERA, Y LA SECCION EXTRUIDA ES AGARRADA ENTONCES EN UN DISPOSITIVO (12) QUE INCLUYE UN PAR DE MORDAZAS Y MEDIOS DE CIZALLADURA PARA CORTAR DICHA SECCION EN UN LUGAR ENTRE DICHAS MORDAZAS Y LA HILERA. EL EXTRACTOR SE MUEVE SEGUIDAMENTE EN EL SENTIDO DE ESTIRAR LA SECCION EXTRUIDA MIENTRAS ESTA CONTINUA AGARRADA POR LAS MORDAZAS DEL DISPOSITIVO (12) Y ALINEADA CON LA HILERA.
ES8600060A 1985-07-01 1986-06-30 Un metodo y un aparato para la fabricacion de piezas extruidas. Expired ES2001471A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858516574A GB8516574D0 (en) 1985-07-01 1985-07-01 Manufacture of metal extrusions

Publications (1)

Publication Number Publication Date
ES2001471A6 true ES2001471A6 (es) 1988-06-01

Family

ID=10581592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600060A Expired ES2001471A6 (es) 1985-07-01 1986-06-30 Un metodo y un aparato para la fabricacion de piezas extruidas.

Country Status (11)

Country Link
US (1) US4817411A (es)
EP (1) EP0207740B1 (es)
JP (1) JPS6233013A (es)
AT (1) ATE53779T1 (es)
AU (1) AU592350B2 (es)
CA (1) CA1271443A (es)
DE (1) DE3670779D1 (es)
ES (1) ES2001471A6 (es)
GB (1) GB8516574D0 (es)
MY (1) MY101440A (es)
NO (1) NO166271C (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223426B (en) * 1988-08-03 1992-09-30 Kitechnology Bv Apparatus for forming plastics coated tube
GB8914012D0 (en) * 1989-06-19 1989-08-09 Davy Mckee Sheffield Taper rolling-direct length measurement
NL9200138A (nl) * 1992-01-24 1993-08-16 Reynolds Aluminium Bv Extrusiewerkwijze en extrusieinrichting.
NO20012872L (no) * 2001-06-11 2002-12-12 Norsk Hydro As Metode og utstyr for kalibrering av ekstruderte profiler
US9364987B2 (en) 2012-10-12 2016-06-14 Manchester Copper Products, Llc Systems and methods for cooling extruded materials
US9346089B2 (en) 2012-10-12 2016-05-24 Manchester Copper Products, Llc Extrusion press systems and methods
US9545653B2 (en) 2013-04-25 2017-01-17 Manchester Copper Products, Llc Extrusion press systems and methods
KR102290487B1 (ko) * 2020-02-07 2021-08-17 (주)대호테크 렌즈 및 금형 이송 시스템

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853432C (de) * 1943-09-14 1952-10-23 Schloemann Ag Verfahren und Vorrichtung zum Recken und Kaltverfestigen von aus einer Aluminiumlegierung oder anderem metallischen Werkstoff bestehenden Strangpressenprodukten
US3001764A (en) * 1957-01-22 1961-09-26 Loewy Eng Co Ltd Pull-out devices for metal extrusion presses with tension control
US3018885A (en) * 1958-05-02 1962-01-30 Aluminum Co Of America Extrusion and stretch-straightening apparatus and method
US3485108A (en) * 1968-04-10 1969-12-23 Benner Nawman Inc Rotary drive arrangement
JPS5440267A (en) * 1977-09-06 1979-03-29 Tatsuji Sasai Method of making extruded shape material
JPS574318A (en) * 1980-06-09 1982-01-09 Kobe Steel Ltd Puller for extrusion press

Also Published As

Publication number Publication date
DE3670779D1 (de) 1990-06-07
GB8516574D0 (en) 1985-08-07
NO862625D0 (no) 1986-06-30
JPS6233013A (ja) 1987-02-13
US4817411A (en) 1989-04-04
AU5943886A (en) 1987-01-08
EP0207740A1 (en) 1987-01-07
NO862625L (no) 1987-01-02
EP0207740B1 (en) 1990-05-02
NO166271B (no) 1991-03-18
MY101440A (en) 1991-11-18
NO166271C (no) 1991-06-26
AU592350B2 (en) 1990-01-11
ATE53779T1 (de) 1990-06-15
CA1271443A (en) 1990-07-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401