KR880006139U - 튜우브의 분출구멍 천공장치 - Google Patents

튜우브의 분출구멍 천공장치

Info

Publication number
KR880006139U
KR880006139U KR2019860014625U KR860014625U KR880006139U KR 880006139 U KR880006139 U KR 880006139U KR 2019860014625 U KR2019860014625 U KR 2019860014625U KR 860014625 U KR860014625 U KR 860014625U KR 880006139 U KR880006139 U KR 880006139U
Authority
KR
South Korea
Prior art keywords
drilling machine
hole drilling
blowout hole
tube blowout
tube
Prior art date
Application number
KR2019860014625U
Other languages
English (en)
Other versions
KR890003301Y1 (ko
Inventor
김인영
Original Assignee
김인영
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 김인영 filed Critical 김인영
Priority to KR2019860014625U priority Critical patent/KR890003301Y1/ko
Publication of KR880006139U publication Critical patent/KR880006139U/ko
Application granted granted Critical
Publication of KR890003301Y1 publication Critical patent/KR890003301Y1/ko

Links

Classifications

    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
KR2019860014625U 1986-09-24 1986-09-24 튜우브의 분출구멍 천공장치 KR890003301Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860014625U KR890003301Y1 (ko) 1986-09-24 1986-09-24 튜우브의 분출구멍 천공장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860014625U KR890003301Y1 (ko) 1986-09-24 1986-09-24 튜우브의 분출구멍 천공장치

Publications (2)

Publication Number Publication Date
KR880006139U true KR880006139U (ko) 1988-05-30
KR890003301Y1 KR890003301Y1 (ko) 1989-05-17

Family

ID=19255869

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860014625U KR890003301Y1 (ko) 1986-09-24 1986-09-24 튜우브의 분출구멍 천공장치

Country Status (1)

Country Link
KR (1) KR890003301Y1 (ko)

Also Published As

Publication number Publication date
KR890003301Y1 (ko) 1989-05-17

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee