EP0363667A3 - Presse d'extrusion continue pour la récupération des déchets provenant de l'usinage de l'aluminium et ses alliages, avec production d'articles semi-finis extrudés - Google Patents

Presse d'extrusion continue pour la récupération des déchets provenant de l'usinage de l'aluminium et ses alliages, avec production d'articles semi-finis extrudés Download PDF

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Publication number
EP0363667A3
EP0363667A3 EP19890117010 EP89117010A EP0363667A3 EP 0363667 A3 EP0363667 A3 EP 0363667A3 EP 19890117010 EP19890117010 EP 19890117010 EP 89117010 A EP89117010 A EP 89117010A EP 0363667 A3 EP0363667 A3 EP 0363667A3
Authority
EP
European Patent Office
Prior art keywords
aluminum
recovering
alloys
semifinished articles
scraps
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.)
Withdrawn
Application number
EP19890117010
Other languages
German (de)
English (en)
Other versions
EP0363667A2 (fr
Inventor
Claudio Atzori
Giorgio Pompei
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.)
Aluminia SpA
Original Assignee
Aluminia SpA
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 Aluminia SpA filed Critical Aluminia SpA
Publication of EP0363667A2 publication Critical patent/EP0363667A2/fr
Publication of EP0363667A3 publication Critical patent/EP0363667A3/fr
Withdrawn legal-status Critical Current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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/005—Continuous extrusion starting from solid state material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP19890117010 1988-10-11 1989-09-14 Presse d'extrusion continue pour la récupération des déchets provenant de l'usinage de l'aluminium et ses alliages, avec production d'articles semi-finis extrudés Withdrawn EP0363667A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2226888 1988-10-11
IT8822268A IT1230511B (it) 1988-10-11 1988-10-11 Estrusore continuo per il ricupero degli sfridi delle lavorazioni meccaniche di alluminio e sue leghe con produzione di semilavorati estrusi

Publications (2)

Publication Number Publication Date
EP0363667A2 EP0363667A2 (fr) 1990-04-18
EP0363667A3 true EP0363667A3 (fr) 1991-01-02

Family

ID=11193917

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890117010 Withdrawn EP0363667A3 (fr) 1988-10-11 1989-09-14 Presse d'extrusion continue pour la récupération des déchets provenant de l'usinage de l'aluminium et ses alliages, avec production d'articles semi-finis extrudés

Country Status (2)

Country Link
EP (1) EP0363667A3 (fr)
IT (1) IT1230511B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07284841A (ja) * 1994-04-12 1995-10-31 Yano Eng:Kk 押出用ホローダイス及びコンフォーム押出装置
CN100409958C (zh) * 2006-09-29 2008-08-13 大连康丰科技有限公司 一种组合式连续挤压机的腔体
US9616497B2 (en) 2010-07-09 2017-04-11 Southwire Company Providing plastic zone extrusion
CA2846713C (fr) * 2013-03-15 2021-10-19 Southwire Company, Llc Fourniture d'extrusion de zone de plastique
CN105817490A (zh) * 2015-05-27 2016-08-03 河南华洋铜业集团有限公司 铝挤压装置及其挤压腔体结构

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DESIGN ENGINEERING. April 1982, LONDON GB pages 18 - 23; "Wire production from swarf or scrap" *
PATENT ABSTRACTS OF JAPAN vol. 008, no. 140 (M-305) 29 June 84, & JP-A-59 039416 (SHIN NIPPON SEITETSU KK) 03 March 84, *
PATENT ABSTRACTS OF JAPAN vol. 6, no. 186 (C-126)(1064) 22 September 82, & JP-A-57 98666 (HITACHI DENSEN KK) 18 June 82, *

Also Published As

Publication number Publication date
IT8822268A0 (it) 1988-10-11
EP0363667A2 (fr) 1990-04-18
IT1230511B (it) 1991-10-25

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