FR884157A - Device for the continuous spinning of metal tubes - Google Patents

Device for the continuous spinning of metal tubes

Info

Publication number
FR884157A
FR884157A FR884157DA FR884157A FR 884157 A FR884157 A FR 884157A FR 884157D A FR884157D A FR 884157DA FR 884157 A FR884157 A FR 884157A
Authority
FR
France
Prior art keywords
metal tubes
continuous spinning
spinning
continuous
tubes
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
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Application granted granted Critical
Publication of FR884157A publication Critical patent/FR884157A/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
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B21C23/24—Covering indefinite lengths of metal or non-metal material with a metal coating
    • B21C23/26—Applying metal coats to cables, e.g. to insulated electric cables
    • B21C23/30—Applying metal coats to cables, e.g. to insulated electric cables on continuously-operating extrusion presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR884157D 1941-08-29 1942-06-11 Device for the continuous spinning of metal tubes Expired FR884157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT884157X 1941-08-29

Publications (1)

Publication Number Publication Date
FR884157A true FR884157A (en) 1943-08-04

Family

ID=11331154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884157D Expired FR884157A (en) 1941-08-29 1942-06-11 Device for the continuous spinning of metal tubes

Country Status (1)

Country Link
FR (1) FR884157A (en)

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