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FR1457184A - Process and installation for the manufacture of tubes of great lengths as well as tubes conforming to those thus obtained - Google Patents

Process and installation for the manufacture of tubes of great lengths as well as tubes conforming to those thus obtained

Info

Publication number
FR1457184A
FR1457184A FR41511A FR41511A FR1457184A FR 1457184 A FR1457184 A FR 1457184A FR 41511 A FR41511 A FR 41511A FR 41511 A FR41511 A FR 41511A FR 1457184 A FR1457184 A FR 1457184A
Authority
FR
France
Prior art keywords
tubes
manufacture
installation
well
those
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
FR41511A
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Priority to FR41511A priority Critical patent/FR1457184A/en
Application granted granted Critical
Publication of FR1457184A publication Critical patent/FR1457184A/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
    • B21C5/00—Pointing; Push-pointing
    • B21C5/003—Pointing; Push-pointing of hollow material, e.g. tube
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • B21C1/26—Push-bench drawing
    • 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
    • B21C5/00—Pointing; Push-pointing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR41511A 1965-12-09 1965-12-09 Process and installation for the manufacture of tubes of great lengths as well as tubes conforming to those thus obtained Expired FR1457184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR41511A FR1457184A (en) 1965-12-09 1965-12-09 Process and installation for the manufacture of tubes of great lengths as well as tubes conforming to those thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41511A FR1457184A (en) 1965-12-09 1965-12-09 Process and installation for the manufacture of tubes of great lengths as well as tubes conforming to those thus obtained

Publications (1)

Publication Number Publication Date
FR1457184A true FR1457184A (en) 1966-07-08

Family

ID=8594885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41511A Expired FR1457184A (en) 1965-12-09 1965-12-09 Process and installation for the manufacture of tubes of great lengths as well as tubes conforming to those thus obtained

Country Status (1)

Country Link
FR (1) FR1457184A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501547A1 (en) * 1981-03-16 1982-09-17 Mannesmann Ag APPARATUS FOR TIGHTENING HOT OR COLD TUBE ENDS
EP0106751A1 (en) * 1982-10-08 1984-04-25 Yves Pencé Method of making cylindrical work pieces of progressively increasing diameters, and device for carrying out the method
EP2786814A1 (en) * 2012-05-14 2014-10-08 Nippon Steel & Sumitomo Metal Corporation Method for manufacturing seamless pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501547A1 (en) * 1981-03-16 1982-09-17 Mannesmann Ag APPARATUS FOR TIGHTENING HOT OR COLD TUBE ENDS
EP0106751A1 (en) * 1982-10-08 1984-04-25 Yves Pencé Method of making cylindrical work pieces of progressively increasing diameters, and device for carrying out the method
EP2786814A1 (en) * 2012-05-14 2014-10-08 Nippon Steel & Sumitomo Metal Corporation Method for manufacturing seamless pipe
EP2786814A4 (en) * 2012-05-14 2015-08-12 Nippon Steel & Sumitomo Metal Corp PROCESS FOR MANUFACTURING TUBE WITHOUT WELDING

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