ES2042253T3 - Dispositivo extractor para prensa de extrusion. - Google Patents

Dispositivo extractor para prensa de extrusion.

Info

Publication number
ES2042253T3
ES2042253T3 ES199090420167T ES90420167T ES2042253T3 ES 2042253 T3 ES2042253 T3 ES 2042253T3 ES 199090420167 T ES199090420167 T ES 199090420167T ES 90420167 T ES90420167 T ES 90420167T ES 2042253 T3 ES2042253 T3 ES 2042253T3
Authority
ES
Spain
Prior art keywords
fingers
tube
die
extrusion press
order
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
ES199090420167T
Other languages
English (en)
Inventor
Pierre Guy Peytavin
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.)
Valinox SARL
Original Assignee
Valinox SARL
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 Valinox SARL filed Critical Valinox SARL
Application granted granted Critical
Publication of ES2042253T3 publication Critical patent/ES2042253T3/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/355—Conveyors for extruded articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Forging (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Extrusion Of Metal (AREA)

Abstract

EL DISPOSITIVO EXTRACTOR DE TUBO METALICO OBTENIDO POR EXTRUSION EN CALIENTE ESTA DISPUESTO EN LA LINEA DE SALIDA (X1) POR DETRAS DE LA TERRAJA Y CONSTA DE UN ELEMENTO DE PRENSION CONSTITUIDO POR UN CONJUNTO DE DEDOS METALICOS (13,14) ELASTICOS QUE COOPERAN CON UNA SUPERFICIE DE APOYO, SIENDO DICHOS DEDOS SOLIDARIOS DE UN ELEMENTO DE ARRASTRE Y DE APRIETE (16,19,17,18) PARA PONERLOS EN CONTACTO ELASTICO EN LA PARED DEL TUBO. UN ELEMENTO DE TRACCION ESTA ENLAZADO DE FORMA DIRECTA O INDIRECTA AL ELEMENTO DE PRENSION PARA PERMITIR DESPLAZAR EL TUBO APRETADO POR LOS DEDOS HACIA ATRAS Y EXTRAER SU EXTREMO POR DELANTE DE LA TERRAJA.
ES199090420167T 1989-04-05 1990-04-03 Dispositivo extractor para prensa de extrusion. Expired - Lifetime ES2042253T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898905159A FR2645459B1 (fr) 1989-04-05 1989-04-05 Dispositif extracteur pour presse d'extrusion

Publications (1)

Publication Number Publication Date
ES2042253T3 true ES2042253T3 (es) 1993-12-01

Family

ID=9380877

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090420167T Expired - Lifetime ES2042253T3 (es) 1989-04-05 1990-04-03 Dispositivo extractor para prensa de extrusion.

Country Status (8)

Country Link
US (1) US5038595A (es)
EP (1) EP0391816B1 (es)
JP (1) JPH02290615A (es)
AT (1) ATE89498T1 (es)
DE (1) DE69001633T2 (es)
ES (1) ES2042253T3 (es)
FR (1) FR2645459B1 (es)
RU (1) RU2004367C1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2159686C2 (ru) * 1998-12-22 2000-11-27 Открытое акционерное общество "Уральский завод тяжелого машиностроения" Тянущее устройство
CN101934300A (zh) * 2010-07-27 2011-01-05 梁伙有 一种单轨带飞锯双头牵引机的工艺流程
CN110509524B (zh) * 2019-07-19 2021-08-31 浙江宏途电气科技有限公司 一种管材牵引机
CN112223718A (zh) * 2020-09-28 2021-01-15 金寨宏伟新材料有限公司 一种尼龙隔热条生产用牵引机及其工作方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE508165C (de) * 1926-09-16 1930-09-25 Hydraulik G M B H Vorrichtung zum Ausstossen der in Rohrstrangpressen gebildeten Rohre
US1776103A (en) * 1929-02-07 1930-09-16 Benjamin F Burt Means and method for forming soft-metal bars
FR1216807A (fr) * 1958-02-18 1960-04-27 Hans Joachim Fuchs Procédé et dispositif applicables aux presses à filer les métaux et alliages
US3073442A (en) * 1958-12-22 1963-01-15 Hydraulik Gmbh System for thermally separating the stump from the extrusion and for straightening the latter in a metal rod or pipe press
US3587280A (en) * 1965-01-21 1971-06-28 Xpress Automation Inc Method and apparatus for pulling extrusions from an extrusion press
DE1452374A1 (de) * 1965-12-18 1969-02-13 Hydraulik Gmbh Einspannvorrichtung fuer eine Strang-Ausziehvorrichtung an Metallstrangpressen
DE2045279A1 (en) * 1970-09-12 1972-03-16 Stahl- und Röhrenwerk Reisholz GmbH, 4000 Düsseldorf Removing extruded tube from die - by means of sliding clamp
GB1372475A (en) * 1972-05-25 1974-10-30 Edwards S H Edwards Co Extrusion pullers
DE2933262A1 (de) * 1979-08-16 1981-02-26 Elhaus Friedrich W Ausziehvorrichtung fuer strangpressprofile
DE2939606A1 (de) * 1979-09-29 1981-04-16 Schloemann-Siemag AG, 4000 Düsseldorf Auslaufrollgang mit oberseitiger abdeckung hinter einer metallstrang- und rohrpresse

Also Published As

Publication number Publication date
DE69001633D1 (de) 1993-06-24
FR2645459A1 (fr) 1990-10-12
JPH02290615A (ja) 1990-11-30
EP0391816A1 (fr) 1990-10-10
DE69001633T2 (de) 1993-09-02
RU2004367C1 (ru) 1993-12-15
US5038595A (en) 1991-08-13
FR2645459B1 (fr) 1994-09-30
ATE89498T1 (de) 1993-06-15
EP0391816B1 (fr) 1993-05-19

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