GB1410687A - Removal of weld burrs from longitudinally seam-welded tubes - Google Patents

Removal of weld burrs from longitudinally seam-welded tubes

Info

Publication number
GB1410687A
GB1410687A GB1441273A GB1441273A GB1410687A GB 1410687 A GB1410687 A GB 1410687A GB 1441273 A GB1441273 A GB 1441273A GB 1441273 A GB1441273 A GB 1441273A GB 1410687 A GB1410687 A GB 1410687A
Authority
GB
United Kingdom
Prior art keywords
removal
welded tubes
longitudinally seam
weld burrs
burrs
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
GB1441273A
Other languages
English (en)
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.)
Vodafone GmbH
Original Assignee
Mannesmannroehren 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 Mannesmannroehren Werke AG filed Critical Mannesmannroehren Werke AG
Publication of GB1410687A publication Critical patent/GB1410687A/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
    • 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)
  • Sawing (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
GB1441273A 1972-03-29 1973-03-26 Removal of weld burrs from longitudinally seam-welded tubes Expired GB1410687A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722215927 DE2215927C3 (de) 1972-03-29 1972-03-29 Vorrichtung zum Abführen des Schweißgrates aus Längsnahtgeschweißten Rohren

Publications (1)

Publication Number Publication Date
GB1410687A true GB1410687A (en) 1975-10-22

Family

ID=5840803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1441273A Expired GB1410687A (en) 1972-03-29 1973-03-26 Removal of weld burrs from longitudinally seam-welded tubes

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407419C2 (de) * 1994-03-03 1997-03-13 Mannesmann Ag Einrichtung zum Ausspülen und Zerkleinern des Innenspans längsnahtgeschweißter Rohre

Also Published As

Publication number Publication date
DE2215927B2 (de) 1974-05-02
SU564780A3 (ru) 1977-07-05
DE2215927A1 (de) 1973-10-11
DD102605A5 (de) 1973-12-20
DE2215927C3 (de) 1974-12-12
FR2177842A1 (de) 1973-11-09
IT979618B (it) 1974-09-30
AT326457B (de) 1975-12-10
ATA179573A (de) 1975-02-15
FR2177842B1 (de) 1975-04-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
732 Registration of transactions, instruments or events in the register (sect. 32/1977)