FR1571690A - - Google Patents

Info

Publication number
FR1571690A
FR1571690A FR1571690DA FR1571690A FR 1571690 A FR1571690 A FR 1571690A FR 1571690D A FR1571690D A FR 1571690DA FR 1571690 A FR1571690 A FR 1571690A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1571690A publication Critical patent/FR1571690A/fr
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
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Steel (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Articles (AREA)
FR1571690D 1967-12-05 1968-06-20 Expired FR1571690A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0076468 1967-12-05

Publications (1)

Publication Number Publication Date
FR1571690A true FR1571690A (fr) 1969-06-20

Family

ID=7317039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1571690D Expired FR1571690A (fr) 1967-12-05 1968-06-20

Country Status (3)

Country Link
DE (1) DE1602321C3 (fr)
FR (1) FR1571690A (fr)
GB (1) GB1205853A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2605486C2 (de) * 1976-02-12 1982-11-11 Kocks Technik Gmbh & Co, 4010 Hilden Verfahren zum Herstellen längsnahtgeschweißter Rohre

Also Published As

Publication number Publication date
DE1602321B2 (de) 1974-06-27
GB1205853A (en) 1970-09-23
DE1602321C3 (de) 1975-02-20
DE1602321A1 (de) 1970-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse