JPS4949858A - - Google Patents

Info

Publication number
JPS4949858A
JPS4949858A JP48057923A JP5792373A JPS4949858A JP S4949858 A JPS4949858 A JP S4949858A JP 48057923 A JP48057923 A JP 48057923A JP 5792373 A JP5792373 A JP 5792373A JP S4949858 A JPS4949858 A JP S4949858A
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.)
Pending
Application number
JP48057923A
Other languages
Japanese (ja)
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
Publication of JPS4949858A publication Critical patent/JPS4949858A/ja
Pending 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
    • B21C23/007—Hydrostatic extrusion
    • 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
    • B21C23/21—Presses specially adapted for extruding metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Toys (AREA)
JP48057923A 1972-05-25 1973-05-25 Pending JPS4949858A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00256882A US3817069A (en) 1972-05-25 1972-05-25 Continuous hydrostatic extrusion die assembly and method for using it in forming extruded parts

Publications (1)

Publication Number Publication Date
JPS4949858A true JPS4949858A (cs) 1974-05-15

Family

ID=22973987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48057923A Pending JPS4949858A (cs) 1972-05-25 1973-05-25

Country Status (5)

Country Link
US (1) US3817069A (cs)
JP (1) JPS4949858A (cs)
CA (1) CA993402A (cs)
DE (1) DE2325664A1 (cs)
GB (1) GB1413899A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52156737U (cs) * 1976-05-25 1977-11-28

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946584A (en) * 1973-04-11 1976-03-30 Kobe Steel, Ltd. Hydrostatic extrusion method and apparatus
JPS5154860A (en) * 1974-10-18 1976-05-14 Kobe Steel Ltd Aruminiumu oyobi sonogokinnokoonseisuiatsuoshidashihoho
SE501310C2 (sv) * 1993-06-11 1995-01-16 Asea Brown Boveri Anordning vid högtrycksbehandling av ämnen
CN100506415C (zh) * 2007-03-28 2009-07-01 中北大学 一种辊轮式凹模挤压成形方法
CN103042063B (zh) * 2012-12-21 2015-04-15 烟台首钢东星结晶器有限公司 一种小方胚结晶器方管制造方法
CN109759467B (zh) * 2019-03-11 2020-02-14 合肥工业大学 一种用于转角式静液挤压装置的坯料水平自动导向机构
WO2024227019A1 (en) * 2023-04-28 2024-10-31 The Regents Of The University Of Michigan Profiled dummy block extrusion devices, methods, and systems

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49161A (cs) * 1972-04-19 1974-01-05

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126096A (en) * 1964-03-24 Hydrostatic extrusion system
US2879887A (en) * 1953-05-11 1959-03-31 Ici Ltd Method of extruding successive but distinct articles
BE665719A (cs) * 1964-07-03
GB1111351A (en) * 1964-07-31 1968-04-24 Atomic Energy Authority Uk Improvements in or relating to hydrostatic extrusion processes
FR89354E (fr) * 1965-10-25 1967-06-16 Commissariat Energie Atomique Perfectionnements aux procédés de mise en forme des métaux sous pression hydrostatique élevée
GB1177223A (en) * 1966-02-04 1970-01-07 Atomic Energy Authority Uk Improvements in Hydrostatic Extrusion Apparatus
SE320948B (cs) * 1967-10-06 1970-02-23 Asea Ab
US3677049A (en) * 1969-10-01 1972-07-18 Western Electric Co Method of and appratus for positive fluid flow extrusion
US3677050A (en) * 1969-10-01 1972-07-18 Western Electric Co Method of postive fluid flow extrusion and optimum fluid control element therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49161A (cs) * 1972-04-19 1974-01-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52156737U (cs) * 1976-05-25 1977-11-28

Also Published As

Publication number Publication date
US3817069A (en) 1974-06-18
CA993402A (en) 1976-07-20
DE2325664A1 (de) 1973-12-06
GB1413899A (en) 1975-11-12

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