KR890002419U - Automatic cutting machine for large pipe - Google Patents

Automatic cutting machine for large pipe

Info

Publication number
KR890002419U
KR890002419U KR2019870012305U KR870012305U KR890002419U KR 890002419 U KR890002419 U KR 890002419U KR 2019870012305 U KR2019870012305 U KR 2019870012305U KR 870012305 U KR870012305 U KR 870012305U KR 890002419 U KR890002419 U KR 890002419U
Authority
KR
South Korea
Prior art keywords
cutting machine
automatic cutting
large pipe
pipe
automatic
Prior art date
Application number
KR2019870012305U
Other languages
Korean (ko)
Other versions
KR900000238Y1 (en
Inventor
정재언
Original Assignee
현대중공업주식회사
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 현대중공업주식회사 filed Critical 현대중공업주식회사
Priority to KR2019870012305U priority Critical patent/KR900000238Y1/en
Publication of KR890002419U publication Critical patent/KR890002419U/en
Application granted granted Critical
Publication of KR900000238Y1 publication Critical patent/KR900000238Y1/en

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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/10—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to cutting or desurfacing
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0276—Carriages for supporting the welding or cutting element for working on or in tubes
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0288—Carriages forming part of a cutting unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Arc Welding In General (AREA)
KR2019870012305U 1987-07-28 1987-07-28 Automatic hole making device KR900000238Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870012305U KR900000238Y1 (en) 1987-07-28 1987-07-28 Automatic hole making device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870012305U KR900000238Y1 (en) 1987-07-28 1987-07-28 Automatic hole making device

Publications (2)

Publication Number Publication Date
KR890002419U true KR890002419U (en) 1989-03-28
KR900000238Y1 KR900000238Y1 (en) 1990-01-30

Family

ID=19265733

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870012305U KR900000238Y1 (en) 1987-07-28 1987-07-28 Automatic hole making device

Country Status (1)

Country Link
KR (1) KR900000238Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101961195B1 (en) * 2017-07-03 2019-03-22 (주)동화엔텍 Punching and Nozzle establishment apparatus for pipe

Also Published As

Publication number Publication date
KR900000238Y1 (en) 1990-01-30

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Legal Events

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E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19950106

Year of fee payment: 6

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