GB1227154A - - Google Patents

Info

Publication number
GB1227154A
GB1227154A GB1227154DA GB1227154A GB 1227154 A GB1227154 A GB 1227154A GB 1227154D A GB1227154D A GB 1227154DA GB 1227154 A GB1227154 A GB 1227154A
Authority
GB
United Kingdom
Prior art keywords
mandrel
bore
billet
die
apex angle
Prior art date
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
Other languages
English (en)
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 GB1227154A publication Critical patent/GB1227154A/en
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, 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
GB1227154D 1967-08-21 1968-08-20 Expired GB1227154A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1165067A SE329373B (enrdf_load_stackoverflow) 1967-08-21 1967-08-21

Publications (1)

Publication Number Publication Date
GB1227154A true GB1227154A (enrdf_load_stackoverflow) 1971-04-07

Family

ID=20294362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227154D Expired GB1227154A (enrdf_load_stackoverflow) 1967-08-21 1968-08-20

Country Status (4)

Country Link
DE (1) DE1752987A1 (enrdf_load_stackoverflow)
FR (1) FR1580568A (enrdf_load_stackoverflow)
GB (1) GB1227154A (enrdf_load_stackoverflow)
SE (1) SE329373B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011955A1 (en) * 1991-01-04 1992-07-23 Yury Petrovich Kuzko Installation for forming long profiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992011955A1 (en) * 1991-01-04 1992-07-23 Yury Petrovich Kuzko Installation for forming long profiles

Also Published As

Publication number Publication date
DE1752987A1 (de) 1971-09-09
FR1580568A (enrdf_load_stackoverflow) 1969-09-05
SE329373B (enrdf_load_stackoverflow) 1970-10-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee