KR980001130U - Pipe welding aid - Google Patents

Pipe welding aid

Info

Publication number
KR980001130U
KR980001130U KR2019960016083U KR19960016083U KR980001130U KR 980001130 U KR980001130 U KR 980001130U KR 2019960016083 U KR2019960016083 U KR 2019960016083U KR 19960016083 U KR19960016083 U KR 19960016083U KR 980001130 U KR980001130 U KR 980001130U
Authority
KR
South Korea
Prior art keywords
pipe welding
welding aid
aid
pipe
welding
Prior art date
Application number
KR2019960016083U
Other languages
Korean (ko)
Other versions
KR200151575Y1 (en
Inventor
이정일
Original Assignee
주식회사현대미포조선
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 주식회사현대미포조선 filed Critical 주식회사현대미포조선
Priority to KR2019960016083U priority Critical patent/KR200151575Y1/en
Publication of KR980001130U publication Critical patent/KR980001130U/en
Application granted granted Critical
Publication of KR200151575Y1 publication Critical patent/KR200151575Y1/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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
KR2019960016083U 1996-06-11 1996-06-11 Pipe welding jig KR200151575Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960016083U KR200151575Y1 (en) 1996-06-11 1996-06-11 Pipe welding jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960016083U KR200151575Y1 (en) 1996-06-11 1996-06-11 Pipe welding jig

Publications (2)

Publication Number Publication Date
KR980001130U true KR980001130U (en) 1998-03-30
KR200151575Y1 KR200151575Y1 (en) 1999-07-15

Family

ID=19458688

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960016083U KR200151575Y1 (en) 1996-06-11 1996-06-11 Pipe welding jig

Country Status (1)

Country Link
KR (1) KR200151575Y1 (en)

Also Published As

Publication number Publication date
KR200151575Y1 (en) 1999-07-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
J201 Request for trial against refusal decision

Free format text: TRIAL AGAINST DECISION OF REJECTION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL

B701 Decision to grant
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20100225

Year of fee payment: 12

EXPY Expiration of term