ATE79573T1 - Verfahren zum strangpressen von metall, insbesondere von aluminium und strangpresse zur durchfuehrung des verfahrens. - Google Patents

Verfahren zum strangpressen von metall, insbesondere von aluminium und strangpresse zur durchfuehrung des verfahrens.

Info

Publication number
ATE79573T1
ATE79573T1 AT89400460T AT89400460T ATE79573T1 AT E79573 T1 ATE79573 T1 AT E79573T1 AT 89400460 T AT89400460 T AT 89400460T AT 89400460 T AT89400460 T AT 89400460T AT E79573 T1 ATE79573 T1 AT E79573T1
Authority
AT
Austria
Prior art keywords
housing
thickness
inner face
carrying
outer layer
Prior art date
Application number
AT89400460T
Other languages
English (en)
Inventor
Guy Bessey
Alain Noterman
Original Assignee
Clecim Sa
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=9363447&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE79573(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Clecim Sa filed Critical Clecim Sa
Application granted granted Critical
Publication of ATE79573T1 publication Critical patent/ATE79573T1/de

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
    • 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape
    • 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
    • B21C35/04—Cutting-off or removing waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Inorganic Fibers (AREA)
AT89400460T 1988-02-19 1989-02-17 Verfahren zum strangpressen von metall, insbesondere von aluminium und strangpresse zur durchfuehrung des verfahrens. ATE79573T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8802035A FR2627405B1 (fr) 1988-02-19 1988-02-19 Procede de filage de metal, specialement d'aluminium, et presse de filage pour la mise en oeuvre du procede
EP89400460A EP0329567B1 (de) 1988-02-19 1989-02-17 Verfahren zum Strangpressen von Metall, insbesondere von Aluminium und Strangpresse zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
ATE79573T1 true ATE79573T1 (de) 1992-09-15

Family

ID=9363447

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89400460T ATE79573T1 (de) 1988-02-19 1989-02-17 Verfahren zum strangpressen von metall, insbesondere von aluminium und strangpresse zur durchfuehrung des verfahrens.

Country Status (5)

Country Link
US (1) US4989437A (de)
EP (1) EP0329567B1 (de)
AT (1) ATE79573T1 (de)
DE (1) DE68902492T2 (de)
FR (1) FR2627405B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8829507D0 (en) * 1988-12-17 1989-02-01 Aluminium Shapes Ltd Method and apparatus for extrusion
RU2239503C1 (ru) * 2003-02-26 2004-11-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" Способ получения труб из алюминиевого сплава
DE102008048576A1 (de) 2008-09-23 2010-03-25 Behr Gmbh & Co. Kg Herstellungsverfahren, Strangpresse und Matrize für ein Strangpress-Hohlprofil sowie Strangpress-Hohlprofil und Wärmetauscher mit einem Strangpress-Hohlprofil
RU2395356C1 (ru) * 2009-09-01 2010-07-27 Открытое акционерное общество "Чепецкий механический завод" Способ изготовления труб из алюминиевых сплавов
EP2670541B1 (de) * 2011-01-07 2021-04-07 SMS group GmbH Indirekte strangpresse und verfahren zum indirekten strangpressen
RU2491146C1 (ru) * 2012-06-29 2013-08-27 Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") СПОСОБ ИЗГОТОВЛЕНИЯ ТОНКОСТЕННЫХ ТРУБ ИЗ ВЫСОКОПРОЧНЫХ АЛЮМИНИЕВЫХ СПЛАВОВ СИСТЕМЫ Al-Zn-Mg-Cu, ЛЕГИРОВАННЫХ СКАНДИЕМ И ЦИРКОНИЕМ
DE102013008345A1 (de) * 2013-05-16 2014-11-20 Sms Meer Gmbh Verfahren zum Betreiben einer indirekten Strangpresse und indirekte Strangpresse
CN103736771A (zh) * 2013-12-31 2014-04-23 广西南南铝加工有限公司 一种挤压机用的挤压筒
CN112157136B (zh) * 2020-09-10 2022-04-01 慈溪市金威铜业有限公司 一种铜线生产线及其制造工艺
CN116422724B (zh) * 2023-06-14 2023-08-18 广东省亿豪铝业科技有限公司 一种铝型材成型装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563079A (en) * 1968-11-21 1971-02-16 Reynolds Metals Co Indirect extrusion with skull skimming
US3630064A (en) * 1969-10-20 1971-12-28 Aluminum Co Of America Flexing die member for indirect extrusion
AT308496B (de) * 1971-06-16 1973-07-10 Vmw Ranshofen Berndorf Ag Verfahren und Vorrichtung zum Strangpressen und Ausstoßen
FR2148704A5 (en) * 1971-07-30 1973-03-23 Trefimetaux Press piece - for indirect extrusion press
FR2305249A1 (fr) * 1975-03-27 1976-10-22 Secim Perfectionnements aux procedes de filage en inverse et dispositif pour la mise en oeuvre du procede

Also Published As

Publication number Publication date
EP0329567A1 (de) 1989-08-23
US4989437A (en) 1991-02-05
EP0329567B1 (de) 1992-08-19
DE68902492T2 (de) 1993-02-04
FR2627405A1 (fr) 1989-08-25
DE68902492D1 (de) 1992-09-24
FR2627405B1 (fr) 1994-04-29

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time