FI52531B - - Google Patents

Info

Publication number
FI52531B
FI52531B FI103466A FI103466A FI52531B FI 52531 B FI52531 B FI 52531B FI 103466 A FI103466 A FI 103466A FI 103466 A FI103466 A FI 103466A FI 52531 B FI52531 B FI 52531B
Authority
FI
Finland
Application number
FI103466A
Other languages
Finnish (fi)
Other versions
FI52531C (fi
Inventor
Gunnar Larsson
Anton Robert Wagner
Original Assignee
Carlsson & Larsson Ab
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 Carlsson & Larsson Ab filed Critical Carlsson & Larsson Ab
Publication of FI52531B publication Critical patent/FI52531B/fi
Application granted granted Critical
Publication of FI52531C publication Critical patent/FI52531C/fi

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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • B21C37/0811—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off removing or treating the weld bead

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Arc Welding In General (AREA)
FI103466A 1965-04-21 1966-04-21 Laite putkien valmistamiseksi. FI52531C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE516265A SE341986B (fr) 1965-04-21 1965-04-21

Publications (2)

Publication Number Publication Date
FI52531B true FI52531B (fr) 1977-06-30
FI52531C FI52531C (fi) 1977-10-10

Family

ID=20265844

Family Applications (1)

Application Number Title Priority Date Filing Date
FI103466A FI52531C (fi) 1965-04-21 1966-04-21 Laite putkien valmistamiseksi.

Country Status (8)

Country Link
AT (1) AT270342B (fr)
BE (1) BE679828A (fr)
CH (1) CH448942A (fr)
DK (1) DK119921B (fr)
FI (1) FI52531C (fr)
FR (1) FR1555482A (fr)
GB (1) GB1112063A (fr)
SE (1) SE341986B (fr)

Also Published As

Publication number Publication date
CH448942A (de) 1967-12-31
GB1112063A (en) 1968-05-01
DK119921B (da) 1971-03-15
BE679828A (fr) 1966-10-03
DE1527766B2 (de) 1975-10-09
DE1527766A1 (de) 1970-07-16
FR1555482A (fr) 1969-01-31
SE341986B (fr) 1972-01-24
AT270342B (de) 1969-04-25
FI52531C (fi) 1977-10-10

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