GB1263490A - Improvements in hydrostatic extrusion apparatus - Google Patents

Improvements in hydrostatic extrusion apparatus

Info

Publication number
GB1263490A
GB1263490A GB33075/69A GB3307569A GB1263490A GB 1263490 A GB1263490 A GB 1263490A GB 33075/69 A GB33075/69 A GB 33075/69A GB 3307569 A GB3307569 A GB 3307569A GB 1263490 A GB1263490 A GB 1263490A
Authority
GB
United Kingdom
Prior art keywords
calculator
extrusion
plunger
cylinder
billet
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
GB33075/69A
Other languages
English (en)
Inventor
Ingemar Stromblad
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
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 Allmanna Svenska Elektriska AB filed Critical Allmanna Svenska Elektriska AB
Publication of GB1263490A publication Critical patent/GB1263490A/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
    • 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
    • B21C31/00—Control devices for metal extruding, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Control Of Presses (AREA)
  • Forging (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
GB33075/69A 1968-07-02 1969-07-01 Improvements in hydrostatic extrusion apparatus Expired GB1263490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE09077/68A SE326932B (https=) 1968-07-02 1968-07-02

Publications (1)

Publication Number Publication Date
GB1263490A true GB1263490A (en) 1972-02-09

Family

ID=20275778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33075/69A Expired GB1263490A (en) 1968-07-02 1969-07-01 Improvements in hydrostatic extrusion apparatus

Country Status (4)

Country Link
US (1) US3592032A (https=)
FR (1) FR2012139A1 (https=)
GB (1) GB1263490A (https=)
SE (1) SE326932B (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810374A (en) * 1972-02-07 1974-05-14 A Zeitlin Apparatus and method for hydrostatic extrusion
SE383269B (sv) * 1972-09-14 1976-03-08 Asea Ab Forfarande vid hydrostatisk strengpressning
DE4244261C2 (de) * 1992-12-22 1995-05-11 Mannesmann Ag Arbeitsverfahren zum Laden eines Preßblockes und Metallstrangpresse zur Durchführung des Arbeitsverfahrens
US7191630B2 (en) * 2003-07-25 2007-03-20 Engineered Performance Materials Co., Llc Method and apparatus for equal channel angular extrusion of flat billets
CN113118229B (zh) * 2021-04-16 2023-04-07 广东言铝铝业有限公司 一种铝棒挤压机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558035A (en) * 1947-07-05 1951-06-26 Percy W Bridgman Method and apparatus for cold drawing
US3491565A (en) * 1966-08-17 1970-01-27 Barogenics Inc Equipment adapted for hydrostatic extrusion and other uses

Also Published As

Publication number Publication date
DE1932662A1 (de) 1970-08-20
DE1932662B2 (de) 1976-10-07
US3592032A (en) 1971-07-13
FR2012139A1 (https=) 1970-03-13
SE326932B (https=) 1970-08-10

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