AT326457B - METHOD AND DEVICE FOR REMOVING THE WELD BURD FROM LONG-WELDED PIPES - Google Patents

METHOD AND DEVICE FOR REMOVING THE WELD BURD FROM LONG-WELDED PIPES

Info

Publication number
AT326457B
AT326457B AT179573A AT179573A AT326457B AT 326457 B AT326457 B AT 326457B AT 179573 A AT179573 A AT 179573A AT 179573 A AT179573 A AT 179573A AT 326457 B AT326457 B AT 326457B
Authority
AT
Austria
Prior art keywords
burd
weld
long
welded pipes
pipes
Prior art date
Application number
AT179573A
Other languages
German (de)
Other versions
ATA179573A (en
Original Assignee
Mannesmann Roehren Werke 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 Mannesmann Roehren Werke Ag filed Critical Mannesmann Roehren Werke Ag
Publication of ATA179573A publication Critical patent/ATA179573A/en
Application granted granted Critical
Publication of AT326457B publication Critical patent/AT326457B/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
    • B23D79/02—Machines or devices for scraping
    • B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Sawing (AREA)
AT179573A 1972-03-29 1973-02-28 METHOD AND DEVICE FOR REMOVING THE WELD BURD FROM LONG-WELDED PIPES AT326457B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722215927 DE2215927C3 (en) 1972-03-29 1972-03-29 Device for removing the weld burr from longitudinally welded pipes

Publications (2)

Publication Number Publication Date
ATA179573A ATA179573A (en) 1975-02-15
AT326457B true AT326457B (en) 1975-12-10

Family

ID=5840803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT179573A AT326457B (en) 1972-03-29 1973-02-28 METHOD AND DEVICE FOR REMOVING THE WELD BURD FROM LONG-WELDED PIPES

Country Status (7)

Country Link
AT (1) AT326457B (en)
DD (1) DD102605A5 (en)
DE (1) DE2215927C3 (en)
FR (1) FR2177842B1 (en)
GB (1) GB1410687A (en)
IT (1) IT979618B (en)
SU (1) SU564780A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407419C2 (en) * 1994-03-03 1997-03-13 Mannesmann Ag Device for rinsing and shredding the inner chip of longitudinally welded pipes

Also Published As

Publication number Publication date
ATA179573A (en) 1975-02-15
DE2215927C3 (en) 1974-12-12
GB1410687A (en) 1975-10-22
DD102605A5 (en) 1973-12-20
DE2215927A1 (en) 1973-10-11
IT979618B (en) 1974-09-30
FR2177842B1 (en) 1975-04-04
SU564780A3 (en) 1977-07-05
DE2215927B2 (en) 1974-05-02
FR2177842A1 (en) 1973-11-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee