IT1235395B - Riscaldatore della testata di lingotti in alluminio da estrudere. - Google Patents

Riscaldatore della testata di lingotti in alluminio da estrudere.

Info

Publication number
IT1235395B
IT1235395B IT8983459A IT8345989A IT1235395B IT 1235395 B IT1235395 B IT 1235395B IT 8983459 A IT8983459 A IT 8983459A IT 8345989 A IT8345989 A IT 8345989A IT 1235395 B IT1235395 B IT 1235395B
Authority
IT
Italy
Prior art keywords
chamber
ingot
extruded
leading end
extrusion
Prior art date
Application number
IT8983459A
Other languages
English (en)
Other versions
IT8983459A0 (it
Inventor
Giancarlo Cristiani
Danilo D Odorico
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT8983459A priority Critical patent/IT1235395B/it
Publication of IT8983459A0 publication Critical patent/IT8983459A0/it
Priority to DE69010095T priority patent/DE69010095T2/de
Priority to ES90112548T priority patent/ES2055228T3/es
Priority to AT90112548T priority patent/ATE107547T1/de
Priority to EP90112548A priority patent/EP0408960B1/en
Priority to US07/548,831 priority patent/US5082250A/en
Application granted granted Critical
Publication of IT1235395B publication Critical patent/IT1235395B/it

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
    • B21C29/00—Cooling or heating extruded work or parts of the extrusion press
    • 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
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Resistance Heating (AREA)
IT8983459A 1989-07-19 1989-07-19 Riscaldatore della testata di lingotti in alluminio da estrudere. IT1235395B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8983459A IT1235395B (it) 1989-07-19 1989-07-19 Riscaldatore della testata di lingotti in alluminio da estrudere.
DE69010095T DE69010095T2 (de) 1989-07-19 1990-07-02 Strangpress-Verfahren und -Vorrichtung mit einer Hilfseinrichtung zum Heizen des Vorderteils von Aluminium-Strangpressbolzen.
ES90112548T ES2055228T3 (es) 1989-07-19 1990-07-02 Metodo de extrusion y prensa con dispositivo para calentar el extremo delantero de los lingotes de aluminio que han de extruirse.
AT90112548T ATE107547T1 (de) 1989-07-19 1990-07-02 Strangpress-verfahren und -vorrichtung mit einer hilfseinrichtung zum heizen des vorderteils von aluminium-strangpressbolzen.
EP90112548A EP0408960B1 (en) 1989-07-19 1990-07-02 Extrusion method and press with device to heat the leading end of hot aluminium ingots to be extruded
US07/548,831 US5082250A (en) 1989-07-19 1990-07-06 Device to heat the leading end of aluminium ingots to be extruded

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8983459A IT1235395B (it) 1989-07-19 1989-07-19 Riscaldatore della testata di lingotti in alluminio da estrudere.

Publications (2)

Publication Number Publication Date
IT8983459A0 IT8983459A0 (it) 1989-07-19
IT1235395B true IT1235395B (it) 1992-06-30

Family

ID=11322208

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8983459A IT1235395B (it) 1989-07-19 1989-07-19 Riscaldatore della testata di lingotti in alluminio da estrudere.

Country Status (6)

Country Link
US (1) US5082250A (it)
EP (1) EP0408960B1 (it)
AT (1) ATE107547T1 (it)
DE (1) DE69010095T2 (it)
ES (1) ES2055228T3 (it)
IT (1) IT1235395B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104226716A (zh) * 2014-08-28 2014-12-24 安徽金庆龙机械制造有限公司 一种用于活塞销冷挤压自动送料的移动装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB619919A (en) * 1946-12-06 1949-03-16 Eric Mensforth Improvements in or relating to extrusion apparatus and processes
US3173283A (en) * 1960-12-27 1965-03-16 Vogtmann Hans Process and apparatus for loading extrusion presses
DE1402788A1 (de) * 1961-05-04 1969-10-16 Schloemann Ag Strangpresse zum Verpressen von leicht oxydierenden Metallbloecken
US4308742A (en) * 1976-12-30 1982-01-05 Harrison Nelson K Method of and machine for extruding
IT1230658B (it) * 1987-12-02 1991-10-29 Danieli Off Mecc Pressa ad estrusione.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104226716A (zh) * 2014-08-28 2014-12-24 安徽金庆龙机械制造有限公司 一种用于活塞销冷挤压自动送料的移动装置

Also Published As

Publication number Publication date
US5082250A (en) 1992-01-21
DE69010095T2 (de) 1994-10-13
ATE107547T1 (de) 1994-07-15
ES2055228T3 (es) 1994-08-16
DE69010095D1 (de) 1994-07-28
EP0408960A1 (en) 1991-01-23
IT8983459A0 (it) 1989-07-19
EP0408960B1 (en) 1994-06-22

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970724