IT952973B - Pressa per l estrusione idrosta tica di tubi - Google Patents

Pressa per l estrusione idrosta tica di tubi

Info

Publication number
IT952973B
IT952973B IT67799/72A IT6779972A IT952973B IT 952973 B IT952973 B IT 952973B IT 67799/72 A IT67799/72 A IT 67799/72A IT 6779972 A IT6779972 A IT 6779972A IT 952973 B IT952973 B IT 952973B
Authority
IT
Italy
Prior art keywords
hydrostic
extrusion
pipes
press
hydrostic extrusion
Prior art date
Application number
IT67799/72A
Other languages
English (en)
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Application granted granted Critical
Publication of IT952973B publication Critical patent/IT952973B/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
    • B21C23/007—Hydrostatic extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Insertion Pins And Rivets (AREA)
IT67799/72A 1971-03-15 1972-03-14 Pressa per l estrusione idrosta tica di tubi IT952973B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03277/71A SE364649B (it) 1971-03-15 1971-03-15

Publications (1)

Publication Number Publication Date
IT952973B true IT952973B (it) 1973-07-30

Family

ID=20261763

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67799/72A IT952973B (it) 1971-03-15 1972-03-14 Pressa per l estrusione idrosta tica di tubi

Country Status (9)

Country Link
US (1) US3751957A (it)
JP (1) JPS5436144B1 (it)
CA (1) CA961439A (it)
CH (1) CH543316A (it)
FR (1) FR2130264B1 (it)
GB (1) GB1374031A (it)
IT (1) IT952973B (it)
NL (1) NL7203298A (it)
SE (1) SE364649B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE379943B (it) * 1972-06-12 1975-10-27 Asea Ab
SE370027B (it) * 1973-01-30 1974-09-30 Asea Ab
SE371117B (it) * 1973-03-07 1974-11-11 Asea Ab
US3946584A (en) * 1973-04-11 1976-03-30 Kobe Steel, Ltd. Hydrostatic extrusion method and apparatus
SE386383B (sv) * 1973-10-12 1976-08-09 Asea Ab Rorpress for hydrostatisk strengpressning med emneshallande kolv i tryckkammare
SE7407507L (sv) * 1974-06-07 1975-12-08 Asea Ab Forfarande vid hydrostatisk stengpressning av ror.
US4085606A (en) * 1976-12-09 1978-04-25 Westinghouse Electric Corporation Hydrostatic extrusion apparatus for producing hollow elongated bodies of rectangular cross section

Also Published As

Publication number Publication date
NL7203298A (it) 1972-09-19
DE2211650A1 (de) 1972-09-21
FR2130264B1 (it) 1977-12-23
GB1374031A (en) 1974-11-13
US3751957A (en) 1973-08-14
JPS5436144B1 (it) 1979-11-07
FR2130264A1 (it) 1972-11-03
CA961439A (en) 1975-01-21
DE2211650B2 (de) 1975-11-27
CH543316A (de) 1973-10-31
SE364649B (it) 1974-03-04

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