KR880006139U - 튜우브의 분출구멍 천공장치 - Google Patents

튜우브의 분출구멍 천공장치

Info

Publication number: KR880006139U
Authority: KR; South Korea
Prior art keywords: drilling machine; hole drilling; blowout hole; tube blowout; tube
Prior art date: 1986-09-24
Legal status (The legal status 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 status listed.): Granted

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.)

1986-09-24

Filing date

1986-09-24

Publication date

1988-05-30

1986-09-24 Application filed by 김인영 filed Critical 김인영

1986-09-24 Priority to KR2019860014625U priority Critical patent/KR890003301Y1/ko

1988-05-30 Publication of KR880006139U publication Critical patent/KR880006139U/ko

1989-05-17 Application granted granted Critical

1989-05-17 Publication of KR890003301Y1 publication Critical patent/KR890003301Y1/ko

Status Expired legal-status Critical Current

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 Expired 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 Expired KR890003301Y1 (ko)	1986-09-24	1986-09-24	튜우브의 분출구멍 천공장치

Country Status (1)

Country	Link
KR (1)	KR890003301Y1 (ko)

1986
- 1986-09-24 KR KR2019860014625U patent/KR890003301Y1/ko not_active Expired

Also Published As

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

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Legal Events

Date	Code	Title	Description
1986-09-24	A201	Request for examination
1986-09-24	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19860924
1986-09-24	UA0201	Request for examination	Patent event date: 19860924 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1988-05-30	UG1501	Laying open of application
1989-05-17	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19890421
1989-07-20	E701	Decision to grant or registration of patent right
1989-07-20	UE0701	Decision of registration	Patent event date: 19890720 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1990-09-20	NORF	Unpaid initial registration fee
1990-09-20	UC1904	Unpaid initial registration fee