FR1343785A - Hollow Section Metal Extrusion Process - Google Patents

Hollow Section Metal Extrusion Process

Info

Publication number
FR1343785A
FR1343785A FR912868A FR912868A FR1343785A FR 1343785 A FR1343785 A FR 1343785A FR 912868 A FR912868 A FR 912868A FR 912868 A FR912868 A FR 912868A FR 1343785 A FR1343785 A FR 1343785A
Authority
FR
France
Prior art keywords
extrusion process
hollow section
metal extrusion
section metal
hollow
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
FR912868A
Other languages
French (fr)
Inventor
John Harper Cairns
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.)
Yorkshire Imperial Metals Ltd
Original Assignee
Yorkshire Imperial Metals Ltd
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 Yorkshire Imperial Metals Ltd filed Critical Yorkshire Imperial Metals Ltd
Application granted granted Critical
Publication of FR1343785A publication Critical patent/FR1343785A/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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied
    • 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
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • 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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/04—Mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
FR912868A 1961-10-20 1962-10-19 Hollow Section Metal Extrusion Process Expired FR1343785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37681/61A GB963279A (en) 1961-10-20 1961-10-20 Improvements in or relating to extrusion of metals of hollow section

Publications (1)

Publication Number Publication Date
FR1343785A true FR1343785A (en) 1963-11-22

Family

ID=10398228

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912868A Expired FR1343785A (en) 1961-10-20 1962-10-19 Hollow Section Metal Extrusion Process

Country Status (3)

Country Link
US (1) US3172536A (en)
FR (1) FR1343785A (en)
GB (1) GB963279A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545240A (en) * 1966-10-25 1970-12-08 Baldwin Lima Hamilton Corp Billet for extrusion and method of lubricating the same
US4703639A (en) * 1986-05-12 1987-11-03 Fuchs Jr Francis J Apparatus and process for forced lubrication piercing
US5878616A (en) * 1996-10-01 1999-03-09 Ybm Magnex, Inc. Centering plug for pipe press
CN101670384B (en) * 2008-10-16 2013-06-05 浙江军联铜业有限公司 Process for producing extruded hollow bar with high lead and low copper content

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US493945A (en) * 1893-03-21 Eobeetson
US1331169A (en) * 1919-07-18 1920-02-17 Swift Scott Corp Machinery for extruding metal tubes
US2031014A (en) * 1932-04-23 1936-02-18 Habirshaw Cable And Wire Corp Machine for making electrical cables
US2344803A (en) * 1940-10-15 1944-03-21 Ajax Mfg Co Method of forging shovel sockets and the like
FR1042580A (en) * 1950-05-23 1953-11-02 L Morane Ets Method of drilling metal ingots and press for the implementation of this method
US2756494A (en) * 1951-10-15 1956-07-31 Comptoir Ind Etirage Hot punching of metals
US2778494A (en) * 1951-12-31 1957-01-22 Kreidler Alfred Extrusion apparatus for thin-walled hollow tubing
US2905317A (en) * 1955-10-03 1959-09-22 Schloemann Ag Metal tube press
US2950816A (en) * 1956-11-24 1960-08-30 Schloemann Ag Improvements in controlling the cooling of a hollow mandrel in a metal extrusion press
US2933184A (en) * 1956-11-28 1960-04-19 Schloemann Ag Extrusion press
US2904830A (en) * 1957-07-26 1959-09-22 Continental Diamond Fibre Corp Air relief valve for a plastics extrusion ram
US3098022A (en) * 1960-08-11 1963-07-16 Anthony J Karnie Covering a core by extrusion

Also Published As

Publication number Publication date
US3172536A (en) 1965-03-09
GB963279A (en) 1964-07-08

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