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FR2405128A1 - Presse d'extrusion indirecte du type a bati intermediaire - Google Patents

Presse d'extrusion indirecte du type a bati intermediaire

Info

Publication number
FR2405128A1
FR2405128A1 FR7828652A FR7828652A FR2405128A1 FR 2405128 A1 FR2405128 A1 FR 2405128A1 FR 7828652 A FR7828652 A FR 7828652A FR 7828652 A FR7828652 A FR 7828652A FR 2405128 A1 FR2405128 A1 FR 2405128A1
Authority
FR
France
Prior art keywords
type indirect
die holder
extrusion press
intermediate body
body type
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
Application number
FR7828652A
Other languages
English (en)
Other versions
FR2405128B1 (fr
Inventor
Akira Asari
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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
Priority claimed from JP12266377A external-priority patent/JPS5454954A/ja
Priority claimed from JP12266677A external-priority patent/JPS5847925B2/ja
Priority claimed from JP12266577A external-priority patent/JPS595050B2/ja
Priority claimed from JP12266477A external-priority patent/JPS595049B2/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of FR2405128A1 publication Critical patent/FR2405128A1/fr
Application granted granted Critical
Publication of FR2405128B1 publication Critical patent/FR2405128B1/fr
Granted 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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/212—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/218—Indirect extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, 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
    • B21C35/04—Cutting-off or removing waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Powder Metallurgy (AREA)

Abstract

Presse d'extrusion indirecte du type à bâti intermédiaire. La presse comprend un plateau de presse 2, un bâti à cylindre principal 3, un conteneur 54 -mobile axialement, un mandrin 39, une filière 7, un porte filière 6, un bâti intermédiaire 13 mobile axialement et entourant le porte filière. De préférence, le bâti intermédiaire porte un anneau de guidage 14 qui coulisse le long du porte filière 6 et soutient la partie centrale de ce dernier pendant l'extrusion, et sa partie arrière pendant le sectionnement de la chute. Application à l'extrusion de métaux.
FR7828652A 1977-10-07 1978-10-06 Presse d'extrusion indirecte du type a bati intermediaire Granted FR2405128A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12266377A JPS5454954A (en) 1977-10-07 1977-10-07 Intermediate frame type press
JP12266677A JPS5847925B2 (ja) 1977-10-07 1977-10-07 直接，間接押出兼用型の押出プレス
JP12266577A JPS595050B2 (ja) 1977-10-07 1977-10-07 中間フレ−ム型間接押出プレス
JP12266477A JPS595049B2 (ja) 1977-10-07 1977-10-07 中間フレ−ム形間接押出プレス

Publications (2)

Publication Number Publication Date
FR2405128A1 true FR2405128A1 (fr) 1979-05-04
FR2405128B1 FR2405128B1 (fr) 1982-07-23

Family

ID=27470872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828652A Granted FR2405128A1 (fr) 1977-10-07 1978-10-06 Presse d'extrusion indirecte du type a bati intermediaire

Country Status (4)

Country Link
US (1) US4365497A (fr)
DE (1) DE2843178A1 (fr)
FR (1) FR2405128A1 (fr)
GB (1) GB2006658B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520269A1 (fr) * 1982-01-23 1983-07-29 Schloemann Siemag Ag Dispositif pour manipuler et enlever la filiere, le culot et le disque de fermeture sur une presse a filer les metaux selon la methode inverse
WO1990006823A1 (fr) * 1988-12-17 1990-06-28 Aluminium Shapes Ltd Appareil d'extrusion

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456967A (en) * 1977-10-15 1979-05-08 Kobe Steel Ltd Indirect extrusion method
SU928745A1 (ru) * 1979-05-22 1983-06-07 Запорожский Проектно-Конструкторский И Технологический Институт Система управлени гидравлическим прессом
US4342212A (en) * 1980-09-02 1982-08-03 Sutton Engineering Company Indirect extrusion press
US4402208A (en) * 1981-04-13 1983-09-06 Sutton Enigneering Company Indirect extrusion press with die changer
FR2529484B1 (fr) * 1982-07-01 1986-03-21 Secim Perfectionnement aux procede et dispositifs de filage de tubes par extrusion
JPS60141911U (ja) * 1984-02-25 1985-09-20 株式会社神戸製鋼所 間接押出プレス
WO1985004825A1 (fr) * 1984-04-20 1985-11-07 Kabushiki Kaisha Kobeseikosho Procede et dispositif d'extrusion indirecte
EP0231561A1 (fr) * 1986-01-23 1987-08-12 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Presse à double effet pour l'extrusion indirecte du type à mouvement de recul
US4781053A (en) * 1986-03-05 1988-11-01 Stewart Charles L Indirect extrusion process and machinery therefor
DE3614478A1 (de) * 1986-04-29 1987-11-05 Hasenclever Maschf Sms Transportsystem fuer den umlauf von pressscheiben und matrizen an zum direkten und indirekten pressen eingerichteten strangpressen
US5595085A (en) * 1996-02-14 1997-01-21 Chen; Wu-Hsiung Aluminum extruding machine
US5832767A (en) * 1997-01-06 1998-11-10 Alusuisse Technology & Management Ltd. Process for extruding a section or the like from an ingot and a device for that purpose
IT1391753B1 (it) * 2008-11-03 2012-01-27 Danieli Off Mecc Apparato e procedimento di comando della movimentazione del contenitore in una pressa per estrusione
EP2776180B2 (fr) 2011-11-07 2021-06-23 SMS group GmbH Presse d'extrusion de tubes et de barres et procédé de séparation d'un résidu d'extrusion
ITMI20120053A1 (it) * 2012-01-19 2013-07-20 Danieli Off Mecc Pressa di estrusione diretta per prodotti metallici
US20150068266A1 (en) * 2013-09-10 2015-03-12 Manchester Copper Products, Llc Positive stop systems and methods for extrusion press
CN103921126B (zh) * 2014-04-23 2016-06-01 郑州机械研究所 一种镦粗反挤压连续成型模架
CN106825094A (zh) * 2017-03-29 2017-06-13 中国重型机械研究院股份公司 一种长细无缝铝管有效摩擦挤压装置和挤压生产方法
CN106984662A (zh) * 2017-05-31 2017-07-28 中国重型机械研究院股份公司 油压单动卧式铝挤压机主机结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387870A (fr) * 1963-10-28 1965-02-05 L Morane Ets Perfectionnements aux presses à filer
GB1292710A (en) * 1970-09-18 1972-10-11 Reynolds Metals Co Extrusion press
US3827273A (en) * 1971-11-25 1974-08-06 Japan Steel Works Ltd Shearing device for unextruded butts in an indirect metal extrusion machine
FR2340147A1 (fr) * 1976-02-09 1977-09-02 Sutton Eng Co Presse a extruder pour extrusion directe ou indirecte, comportant un organe de deplacement de sa filiere

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT78691B (de) * 1917-03-22 1919-10-10 Ver Maschinenfabriken A G Vorm Presse in Dreisäulen- oder Viersäulen-Anordnung zur Herstellung von Rohren, Stangen und Profilen.
DE576272C (de) * 1931-12-09 1933-05-09 Arthur Schneider Lagerung fuer Aufnehmer und Pressholme von liegenden Metallrohr- und Strangpressen
US2753043A (en) * 1955-02-07 1956-07-03 Youngstown Foundry & Machine C Extrusion press
US3143211A (en) * 1960-01-23 1964-08-04 Schloemann Ag Horizontal metal-extrusion presses
US3184944A (en) * 1963-09-18 1965-05-25 Baldwin Lima Hamilton Corp Extrusion press
DE1452362B2 (de) * 1964-08-07 1972-05-04 Lindemann Maschinenfabrik GmbH, 4000 Dusseldorf Hydraulische metallstrangpresse fuer rohre oder dgl.
US3431765A (en) * 1964-10-14 1969-03-11 Lombard Corp Hydraulic extrusion press
US3522721A (en) * 1968-03-01 1970-08-04 Reynolds Metals Co Apparatus for and method of making indirect extrusions
US3563079A (en) * 1968-11-21 1971-02-16 Reynolds Metals Co Indirect extrusion with skull skimming
US3738144A (en) * 1971-07-12 1973-06-12 Secim Inverse drawing presses
JPS49103827A (fr) * 1973-02-07 1974-10-01

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387870A (fr) * 1963-10-28 1965-02-05 L Morane Ets Perfectionnements aux presses à filer
GB1292710A (en) * 1970-09-18 1972-10-11 Reynolds Metals Co Extrusion press
US3827273A (en) * 1971-11-25 1974-08-06 Japan Steel Works Ltd Shearing device for unextruded butts in an indirect metal extrusion machine
FR2340147A1 (fr) * 1976-02-09 1977-09-02 Sutton Eng Co Presse a extruder pour extrusion directe ou indirecte, comportant un organe de deplacement de sa filiere

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520269A1 (fr) * 1982-01-23 1983-07-29 Schloemann Siemag Ag Dispositif pour manipuler et enlever la filiere, le culot et le disque de fermeture sur une presse a filer les metaux selon la methode inverse
WO1990006823A1 (fr) * 1988-12-17 1990-06-28 Aluminium Shapes Ltd Appareil d'extrusion
GB2243317A (en) * 1988-12-17 1991-10-30 Aluminium Shapes Ltd Extrusion apparatus
GB2243317B (en) * 1988-12-17 1992-11-04 Aluminium Shapes Ltd Extrusion apparatus

Also Published As

Publication number Publication date
DE2843178A1 (de) 1979-04-12
GB2006658B (en) 1982-03-24
FR2405128B1 (fr) 1982-07-23
GB2006658A (en) 1979-05-10
US4365497A (en) 1982-12-28

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Legal Events

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ST Notification of lapse