JPS5138317B2 - - Google Patents

Info

Publication number
JPS5138317B2
JPS5138317B2 JP46094135A JP9413571A JPS5138317B2 JP S5138317 B2 JPS5138317 B2 JP S5138317B2 JP 46094135 A JP46094135 A JP 46094135A JP 9413571 A JP9413571 A JP 9413571A JP S5138317 B2 JPS5138317 B2 JP S5138317B2
Authority
JP
Japan
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.)
Expired
Application number
JP46094135A
Other languages
Japanese (ja)
Other versions
JPS4857871A (ko
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 filed Critical
Priority to JP46094135A priority Critical patent/JPS5138317B2/ja
Priority to US00302507A priority patent/US3827271A/en
Publication of JPS4857871A publication Critical patent/JPS4857871A/ja
Publication of JPS5138317B2 publication Critical patent/JPS5138317B2/ja
Expired 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
    • 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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • 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
    • B21C26/00—Rams or plungers; Discs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP46094135A 1971-11-25 1971-11-25 Expired JPS5138317B2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP46094135A JPS5138317B2 (ko) 1971-11-25 1971-11-25
US00302507A US3827271A (en) 1971-11-25 1972-10-31 Die holding device in an indirect extrusion machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46094135A JPS5138317B2 (ko) 1971-11-25 1971-11-25

Publications (2)

Publication Number Publication Date
JPS4857871A JPS4857871A (ko) 1973-08-14
JPS5138317B2 true JPS5138317B2 (ko) 1976-10-21

Family

ID=14101942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46094135A Expired JPS5138317B2 (ko) 1971-11-25 1971-11-25

Country Status (2)

Country Link
US (1) US3827271A (ko)
JP (1) JPS5138317B2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514407Y2 (ko) * 1974-11-05 1980-04-02
DE2519766C3 (de) * 1975-05-02 1980-09-25 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Preßstempel mit wenigstens einem Preßkanal
JPS5443073Y2 (ko) * 1977-10-19 1979-12-13
JP5083217B2 (ja) * 2006-10-16 2012-11-28 宇部興産機械株式会社 ステムスライド装置
ITMI20111388A1 (it) * 2011-07-26 2013-01-27 Presezzi Extrusion S P A Dispositivo perfezionato applicabile a presse per l'estrusione di metalli atto a consentire una rapida sostituzione del tacco e/o dell'asta applicati a tali presse.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954869A (en) * 1957-08-14 1960-10-04 Lake Erie Machinery Corp Extrusion press
US3541831A (en) * 1967-04-07 1970-11-24 Int Nickel Co Extrusion mandrel
US3522721A (en) * 1968-03-01 1970-08-04 Reynolds Metals Co Apparatus for and method of making indirect extrusions

Also Published As

Publication number Publication date
US3827271A (en) 1974-08-06
JPS4857871A (ko) 1973-08-14

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