BR8707877A - Aparelho para fazer cortes divergentes chanfrados em relacao a uma superficie de corte por meio de corte a macarico - Google Patents

Aparelho para fazer cortes divergentes chanfrados em relacao a uma superficie de corte por meio de corte a macarico

Info

Publication number
BR8707877A
BR8707877A BR8707877A BR8707877A BR8707877A BR 8707877 A BR8707877 A BR 8707877A BR 8707877 A BR8707877 A BR 8707877A BR 8707877 A BR8707877 A BR 8707877A BR 8707877 A BR8707877 A BR 8707877A
Authority
BR
Brazil
Prior art keywords
cutting
macaric
appliance
relation
making divergent
Prior art date
Application number
BR8707877A
Other languages
English (en)
Portuguese (pt)
Inventor
Leo Larikka
Original Assignee
Leo Larikka
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 Leo Larikka filed Critical Leo Larikka
Publication of BR8707877A publication Critical patent/BR8707877A/pt

Links

Classifications

    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/001—Cutting, scarfing, or desurfacing by applying flames for profiling plate edges or for cutting grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Surgical Instruments (AREA)
  • Laser Beam Processing (AREA)
BR8707877A 1986-12-08 1987-12-07 Aparelho para fazer cortes divergentes chanfrados em relacao a uma superficie de corte por meio de corte a macarico BR8707877A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI864980A FI75293C (fi) 1986-12-08 1986-12-08 Anordning foer att goera olika riktade sneda snitt i foerhaollande till snittytan genom skaerbraenning.
PCT/FI1987/000161 WO1988004212A1 (en) 1986-12-08 1987-12-07 Apparatus for making divergent cuts chamfered relative to a cutting surface by means of torch cutting

Publications (1)

Publication Number Publication Date
BR8707877A true BR8707877A (pt) 1990-03-20

Family

ID=8523614

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707877A BR8707877A (pt) 1986-12-08 1987-12-07 Aparelho para fazer cortes divergentes chanfrados em relacao a uma superficie de corte por meio de corte a macarico

Country Status (9)

Country Link
US (1) US4948101A (en:Method)
JP (1) JPH02501461A (en:Method)
KR (1) KR890700061A (en:Method)
CN (1) CN87107322A (en:Method)
AU (1) AU1058788A (en:Method)
BR (1) BR8707877A (en:Method)
FI (1) FI75293C (en:Method)
IN (1) IN168980B (en:Method)
WO (1) WO1988004212A1 (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105345215B (zh) * 2015-09-28 2017-09-12 中国海洋石油总公司 立管的切槽工艺
CN113579409B (zh) * 2021-06-25 2022-06-14 佛山综合能源(公控)有限公司 一种用于精确切割保温管道密封板的定位切割装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1692924A (en) * 1926-05-19 1928-11-27 Brown Brothers Welding Company Burner holder
JPS5278188A (en) * 1975-12-24 1977-07-01 Agency Of Ind Science & Technol Automatic pipe cutting device
DE2641669C2 (de) * 1976-09-16 1978-07-06 J. U. W. Mueller Maschinen- Und Armaturenfabrik Gmbh, 5090 Leverkusen Vorrichtung zum Führen des Brenners einer Brenn- oder Schneidmaschine auf einer räumlichen Kurve eines Werkstücks
SE419607B (sv) * 1976-11-24 1981-08-17 Bengt Eriksson Anordning for att bearbeta ror, fremst for att avkapa eller for avkapning uppmerkta grenror
DE2715465C3 (de) * 1977-04-06 1981-10-22 Kramatorskij naučno-issledovatel'skij i proektno-technologičeskij institut mašinostroenija, Kramatorsk Brennschneidmaschine
FI67671C (fi) * 1981-09-14 1985-05-10 Leo Larikka Styranordning foer ett braennskaerarmunstycke och foerfarande foer dess anvaendning
US4411410A (en) * 1982-12-27 1983-10-25 Sumner Joe D Apparatus for cutting openings in pipes
FI850057A0 (fi) * 1985-01-07 1985-01-07 Leo Larikka Styranordning foer ett braennskaerarmunstycke.
US4667936A (en) * 1985-10-01 1987-05-26 Precision Piping & Instruments, Inc. Pipe cutting apparatus

Also Published As

Publication number Publication date
FI864980A0 (fi) 1986-12-08
WO1988004212A1 (en) 1988-06-16
FI75293B (fi) 1988-02-29
JPH02501461A (ja) 1990-05-24
IN168980B (en:Method) 1991-08-03
KR890700061A (ko) 1989-03-02
CN87107322A (zh) 1988-08-17
AU1058788A (en) 1988-06-30
FI75293C (fi) 1988-06-09
US4948101A (en) 1990-08-14

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