CH525045A - Device for the welding of a longitudinal welding gap and the reworking of the welding bead in hollow bodies made of steel plates like a slotted tube, in particular conical masts - Google Patents

Device for the welding of a longitudinal welding gap and the reworking of the welding bead in hollow bodies made of steel plates like a slotted tube, in particular conical masts

Info

Publication number
CH525045A
CH525045A CH1737970A CH1737970A CH525045A CH 525045 A CH525045 A CH 525045A CH 1737970 A CH1737970 A CH 1737970A CH 1737970 A CH1737970 A CH 1737970A CH 525045 A CH525045 A CH 525045A
Authority
CH
Switzerland
Prior art keywords
welding
reworking
steel plates
hollow bodies
bodies made
Prior art date
Application number
CH1737970A
Other languages
German (de)
Inventor
Hanert Eckehard
Wefelmeier Friedrich
Original Assignee
Benteler 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 Benteler Werke Ag filed Critical Benteler Werke Ag
Publication of CH525045A publication Critical patent/CH525045A/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Milling Processes (AREA)
CH1737970A 1969-12-17 1970-11-24 Device for the welding of a longitudinal welding gap and the reworking of the welding bead in hollow bodies made of steel plates like a slotted tube, in particular conical masts CH525045A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691963214 DE1963214C3 (en) 1969-12-17 1969-12-17 Device for the external welding of the longitudinal pipe gap and the milling of the bead of the weld seam in a slotted pipe

Publications (1)

Publication Number Publication Date
CH525045A true CH525045A (en) 1972-07-15

Family

ID=5754108

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1737970A CH525045A (en) 1969-12-17 1970-11-24 Device for the welding of a longitudinal welding gap and the reworking of the welding bead in hollow bodies made of steel plates like a slotted tube, in particular conical masts

Country Status (4)

Country Link
CH (1) CH525045A (en)
DE (1) DE1963214C3 (en)
FR (1) FR2073948A5 (en)
NL (1) NL163152C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419797A1 (en) * 1978-03-15 1979-10-12 Pont A Mousson Appts. for continuously welding tube - has radially movable rolls to control the sepn. of tube seams
DE2832398C2 (en) * 1978-07-24 1983-04-28 Rigobert Dipl.-Ing. 5000 Köln Schwarze Device for aligning pipes with a longitudinal weld

Also Published As

Publication number Publication date
DE1963214A1 (en) 1971-06-24
FR2073948A5 (en) 1971-10-01
NL163152B (en) 1980-03-17
DE1963214B2 (en) 1980-01-03
DE1963214C3 (en) 1980-08-28
NL163152C (en) 1980-08-15
NL7017980A (en) 1971-06-21

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Legal Events

Date Code Title Description
PL Patent ceased