IT8125646A0 - Pressa per estrusione indiretta con perforazione di billette. - Google Patents

Pressa per estrusione indiretta con perforazione di billette.

Info

Publication number
IT8125646A0
IT8125646A0 IT8125646A IT2564681A IT8125646A0 IT 8125646 A0 IT8125646 A0 IT 8125646A0 IT 8125646 A IT8125646 A IT 8125646A IT 2564681 A IT2564681 A IT 2564681A IT 8125646 A0 IT8125646 A0 IT 8125646A0
Authority
IT
Italy
Prior art keywords
press
indirect extrusion
billet
perforation
billet perforation
Prior art date
Application number
IT8125646A
Other languages
English (en)
Other versions
IT1142112B (it
Inventor
Guenter W Sibler
Original Assignee
Sutton Eng Co
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 Sutton Eng Co filed Critical Sutton Eng Co
Publication of IT8125646A0 publication Critical patent/IT8125646A0/it
Application granted granted Critical
Publication of IT1142112B publication Critical patent/IT1142112B/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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—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 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
    • B21C23/217—Tube 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
    • 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)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
IT25646/81A 1980-12-18 1981-12-17 Pressa per estrusione indiretta con performazione di billette IT1142112B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21777680A 1980-12-18 1980-12-18

Publications (2)

Publication Number Publication Date
IT8125646A0 true IT8125646A0 (it) 1981-12-17
IT1142112B IT1142112B (it) 1986-10-08

Family

ID=22812465

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25646/81A IT1142112B (it) 1980-12-18 1981-12-17 Pressa per estrusione indiretta con performazione di billette

Country Status (5)

Country Link
JP (1) JPS57121819A (it)
DE (1) DE3148096A1 (it)
FR (1) FR2496507A1 (it)
GB (1) GB2089704B (it)
IT (1) IT1142112B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785652A (en) * 1986-07-18 1988-11-22 Stewart Charles L Indirect extrusion press with ram-mounted turret supporting tooling
CN114871295B (zh) * 2022-07-08 2022-10-28 佛山市南海区明晟机械制造有限公司 一种生产无缝管的方法及挤压机
CN116571615B (zh) * 2023-07-12 2023-10-03 江苏橙柳新能源科技有限公司 一种圆柱电池铝壳高精度高效成型设备及成型方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1488515A (fr) * 1966-07-25 1967-07-13 Hydraulik Gmbh Procédé et presse à filage indirect pour tubes et corps creux ainsi que produits conformes à ceux ainsi obtenus
JPS5456967A (en) * 1977-10-15 1979-05-08 Kobe Steel Ltd Indirect extrusion method

Also Published As

Publication number Publication date
DE3148096A1 (de) 1982-09-16
IT1142112B (it) 1986-10-08
GB2089704B (en) 1984-03-28
GB2089704A (en) 1982-06-30
JPS57121819A (en) 1982-07-29
FR2496507A1 (fr) 1982-06-25

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