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AT305738B - Device for cutting off the inner ridge of longitudinally welded pipes by means of a rotating disc chisel - Google Patents

Device for cutting off the inner ridge of longitudinally welded pipes by means of a rotating disc chisel

Info

Publication number
AT305738B
AT305738B AT62271A AT62271A AT305738B AT 305738 B AT305738 B AT 305738B AT 62271 A AT62271 A AT 62271A AT 62271 A AT62271 A AT 62271A AT 305738 B AT305738 B AT 305738B
Authority
AT
Austria
Prior art keywords
cutting
rotating disc
inner ridge
welded pipes
longitudinally welded
Prior art date
Application number
AT62271A
Other languages
German (de)
Original Assignee
Nova Hut Klementa Gottwalda Na
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 Nova Hut Klementa Gottwalda Na filed Critical Nova Hut Klementa Gottwalda Na
Application granted granted Critical
Publication of AT305738B publication Critical patent/AT305738B/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
    • B23D79/023—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/10—Cutting tools with special provision for cooling
    • B23B27/12—Cutting tools with special provision for cooling with a continuously-rotated circular cutting edge; Holders therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Earth Drilling (AREA)
AT62271A 1970-01-27 1971-01-26 Device for cutting off the inner ridge of longitudinally welded pipes by means of a rotating disc chisel AT305738B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS57270 1970-01-27

Publications (1)

Publication Number Publication Date
AT305738B true AT305738B (en) 1973-03-12

Family

ID=5338030

Family Applications (1)

Application Number Title Priority Date Filing Date
AT62271A AT305738B (en) 1970-01-27 1971-01-26 Device for cutting off the inner ridge of longitudinally welded pipes by means of a rotating disc chisel

Country Status (5)

Country Link
AT (1) AT305738B (en)
DE (1) DE2103400A1 (en)
FR (1) FR2077064A5 (en)
GB (1) GB1276999A (en)
HU (1) HU163759B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2512486C2 (en) * 1975-03-21 1982-04-15 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Device for removing the inner burr from longitudinally welded pipes
DE2653236C3 (en) * 1976-11-19 1982-02-11 Mannesmann AG, 4000 Düsseldorf Device for internal deburring of longitudinally welded pipes
DE2734455C2 (en) * 1977-07-30 1985-11-14 Kaliningradskij techničeskij institut rybnoj promyšlennosti i chozjajstva, Königsberg/Kaliningrad Spherical cutting edge tool
DE3219369C2 (en) * 1982-05-19 1984-06-07 Dr.tech. Ernst Linsinger & Co GmbH, 4662 Steyrermühl Method and device for producing short chips when deburring the inside of pipes
DE4020924C1 (en) * 1990-06-30 1991-07-11 Hoesch Ag, 4600 Dortmund, De Method of deburring welded tube - has burr removed from tube surface and cut intermittently within tube
DE19532835C1 (en) 1995-08-28 1997-01-09 Graefe Michael Dr Ing Device for internal deburring of longitudinally welded pipes and profiles with rotating cutting ring

Also Published As

Publication number Publication date
GB1276999A (en) 1972-06-07
FR2077064A5 (en) 1971-10-15
DE2103400A1 (en) 1971-08-26
HU163759B (en) 1973-10-27

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Legal Events

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