FR84610E - Hot-spinning process for hollow profiles - Google Patents

Hot-spinning process for hollow profiles

Info

Publication number
FR84610E
FR84610E FR929825A FR929825A FR84610E FR 84610 E FR84610 E FR 84610E FR 929825 A FR929825 A FR 929825A FR 929825 A FR929825 A FR 929825A FR 84610 E FR84610 E FR 84610E
Authority
FR
France
Prior art keywords
hot
spinning process
hollow profiles
profiles
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
FR929825A
Other languages
French (fr)
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.)
Cefilac SA
Original Assignee
Cefilac SA
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 Cefilac SA filed Critical Cefilac SA
Priority to FR929825A priority Critical patent/FR84610E/en
Priority to DE19631452233 priority patent/DE1452233C/en
Priority to AT409863A priority patent/AT260657B/en
Priority to ES288215A priority patent/ES288215A1/en
Priority to GB2015863A priority patent/GB975216A/en
Application granted granted Critical
Publication of FR84610E publication Critical patent/FR84610E/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00Extruding metal; Impact extrusion
    • B21C23/32Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR929825A 1962-05-22 1963-03-29 Hot-spinning process for hollow profiles Expired FR84610E (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR929825A FR84610E (en) 1963-03-29 1963-03-29 Hot-spinning process for hollow profiles
DE19631452233 DE1452233C (en) 1962-05-22 1963-05-18 Arrangement for the internal lubrication during the hot extrusion of hollow blocks into metal pipes or hollow metal profiles
AT409863A AT260657B (en) 1962-05-22 1963-05-21 Method and device for the production of hollow profiles and pipes by hot extrusion using a fixed mandrel
ES288215A ES288215A1 (en) 1962-05-22 1963-05-21 Procedure for manufacturing hollow profiles (Machine-translation by Google Translate, not legally binding)
GB2015863A GB975216A (en) 1962-05-22 1963-05-21 Method of extrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929825A FR84610E (en) 1963-03-29 1963-03-29 Hot-spinning process for hollow profiles

Publications (1)

Publication Number Publication Date
FR84610E true FR84610E (en) 1965-03-19

Family

ID=8800492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929825A Expired FR84610E (en) 1962-05-22 1963-03-29 Hot-spinning process for hollow profiles

Country Status (1)

Country Link
FR (1) FR84610E (en)

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