GB1434848A - Method fo hydrostatic extrusion - Google Patents

Method fo hydrostatic extrusion

Info

Publication number
GB1434848A
GB1434848A GB4307173A GB4307173A GB1434848A GB 1434848 A GB1434848 A GB 1434848A GB 4307173 A GB4307173 A GB 4307173A GB 4307173 A GB4307173 A GB 4307173A GB 1434848 A GB1434848 A GB 1434848A
Authority
GB
United Kingdom
Prior art keywords
cavity
billet
die
extrusion
hydrostatic
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
GB4307173A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska 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, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1434848A publication Critical patent/GB1434848A/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)
GB4307173A 1972-09-14 1973-09-13 Method fo hydrostatic extrusion Expired GB1434848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7211872A SE383269B (sv) 1972-09-14 1972-09-14 Forfarande vid hydrostatisk strengpressning

Publications (1)

Publication Number Publication Date
GB1434848A true GB1434848A (en) 1976-05-05

Family

ID=20294758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4307173A Expired GB1434848A (en) 1972-09-14 1973-09-13 Method fo hydrostatic extrusion

Country Status (4)

Country Link
US (1) US3851511A (https=)
JP (1) JPS4967862A (https=)
GB (1) GB1434848A (https=)
SE (1) SE383269B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5916616A (en) * 1995-08-11 1999-06-29 Nakano Vinegar Co., Ltd. Process for producing starch noodles by extrusion
US9700925B2 (en) * 2015-11-04 2017-07-11 Vahid Shatermashhadi System and method for hydrostatic backward extrusion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344507A (en) * 1962-12-19 1967-10-03 Atomic Energy Authority Uk Hydrostatic extrusion of sheathed ceramic nuclear fuel material
SE327180B (https=) * 1968-03-15 1970-08-17 Asea Ab
SE326932B (https=) * 1968-07-02 1970-08-10 Asea Ab
SE365959B (https=) * 1971-03-30 1974-04-08 Asea Ab

Also Published As

Publication number Publication date
JPS4967862A (https=) 1974-07-01
SE383269B (sv) 1976-03-08
US3851511A (en) 1974-12-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees