FR2303618A1 - Procede et dispositif de filage a la presse de profiles a partir d'une billette, plus particulierement en metal leger - Google Patents

Procede et dispositif de filage a la presse de profiles a partir d'une billette, plus particulierement en metal leger

Info

Publication number
FR2303618A1
FR2303618A1 FR7607351A FR7607351A FR2303618A1 FR 2303618 A1 FR2303618 A1 FR 2303618A1 FR 7607351 A FR7607351 A FR 7607351A FR 7607351 A FR7607351 A FR 7607351A FR 2303618 A1 FR2303618 A1 FR 2303618A1
Authority
FR
France
Prior art keywords
thin walled
walled tube
ingot
machine
residue
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
FR7607351A
Other languages
English (en)
Other versions
FR2303618B3 (fr
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2303618A1 publication Critical patent/FR2303618A1/fr
Application granted granted Critical
Publication of FR2303618B3 publication Critical patent/FR2303618B3/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Metal Extraction Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
FR7607351A 1975-03-14 1976-03-15 Procede et dispositif de filage a la presse de profiles a partir d'une billette, plus particulierement en metal leger Granted FR2303618A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752511296 DE2511296A1 (de) 1975-03-14 1975-03-14 Verfahren und vorrichtung zum pressen von straengen aus einem werkstoffblock, insbesondere von leichtmetall

Publications (2)

Publication Number Publication Date
FR2303618A1 true FR2303618A1 (fr) 1976-10-08
FR2303618B3 FR2303618B3 (fr) 1978-12-08

Family

ID=5941437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607351A Granted FR2303618A1 (fr) 1975-03-14 1976-03-15 Procede et dispositif de filage a la presse de profiles a partir d'une billette, plus particulierement en metal leger

Country Status (6)

Country Link
JP (1) JPS51116816A (fr)
BR (1) BR7601527A (fr)
DE (1) DE2511296A1 (fr)
FR (1) FR2303618A1 (fr)
IT (1) IT1058410B (fr)
NL (1) NL7602625A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2651564C2 (de) * 1976-11-11 1982-12-16 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Vorrichtung an einer Strangpresse zum Schälen der Metallblöcke

Also Published As

Publication number Publication date
FR2303618B3 (fr) 1978-12-08
NL7602625A (nl) 1976-09-16
DE2511296A1 (de) 1976-09-23
BR7601527A (pt) 1976-09-14
JPS51116816A (en) 1976-10-14
IT1058410B (it) 1982-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse