KR950017198U - 부단수 파이프 천공기 - Google Patents

부단수 파이프 천공기

Info

Publication number
KR950017198U
KR950017198U KR2019930027335U KR930027335U KR950017198U KR 950017198 U KR950017198 U KR 950017198U KR 2019930027335 U KR2019930027335 U KR 2019930027335U KR 930027335 U KR930027335 U KR 930027335U KR 950017198 U KR950017198 U KR 950017198U
Authority
KR
South Korea
Prior art keywords
pipe perforator
endless pipe
endless
perforator
pipe
Prior art date
Application number
KR2019930027335U
Other languages
English (en)
Other versions
KR960003964Y1 (ko
Inventor
한상호
Original Assignee
한상호
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 한상호 filed Critical 한상호
Priority to KR2019930027335U priority Critical patent/KR960003964Y1/ko
Publication of KR950017198U publication Critical patent/KR950017198U/ko
Application granted granted Critical
Publication of KR960003964Y1 publication Critical patent/KR960003964Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0023—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by rotary tools, e.g. saws
    • B26F1/003—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by rotary tools, e.g. saws of the drill type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/008—Gear boxes, clutches, bearings, feeding mechanisms or like equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Drilling And Boring (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
KR2019930027335U 1993-12-11 1993-12-11 부단수 파이프 천공기 KR960003964Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930027335U KR960003964Y1 (ko) 1993-12-11 1993-12-11 부단수 파이프 천공기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930027335U KR960003964Y1 (ko) 1993-12-11 1993-12-11 부단수 파이프 천공기

Publications (2)

Publication Number Publication Date
KR950017198U true KR950017198U (ko) 1995-07-20
KR960003964Y1 KR960003964Y1 (ko) 1996-05-17

Family

ID=19370648

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930027335U KR960003964Y1 (ko) 1993-12-11 1993-12-11 부단수 파이프 천공기

Country Status (1)

Country Link
KR (1) KR960003964Y1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362261B1 (ko) * 2000-04-07 2002-11-23 김제현 부단수 천공용 제수변
KR100681542B1 (ko) * 2006-08-11 2007-02-09 김영안 다단형 부단수 파이프 천공장치

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200237156Y1 (ko) * 2001-03-22 2001-10-08 주식회사 영강정공 좌변기

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362261B1 (ko) * 2000-04-07 2002-11-23 김제현 부단수 천공용 제수변
KR100681542B1 (ko) * 2006-08-11 2007-02-09 김영안 다단형 부단수 파이프 천공장치

Also Published As

Publication number Publication date
KR960003964Y1 (ko) 1996-05-17

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010516

Year of fee payment: 6

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