KR880011813U - boring machine - Google Patents

boring machine

Info

Publication number
KR880011813U
KR880011813U KR2019860021450U KR860021450U KR880011813U KR 880011813 U KR880011813 U KR 880011813U KR 2019860021450 U KR2019860021450 U KR 2019860021450U KR 860021450 U KR860021450 U KR 860021450U KR 880011813 U KR880011813 U KR 880011813U
Authority
KR
South Korea
Prior art keywords
boring machine
boring
machine
Prior art date
Application number
KR2019860021450U
Other languages
Korean (ko)
Other versions
KR900001974Y1 (en
Inventor
지문수
Original Assignee
지문수
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 지문수 filed Critical 지문수
Priority to KR2019860021450U priority Critical patent/KR900001974Y1/en
Publication of KR880011813U publication Critical patent/KR880011813U/en
Application granted granted Critical
Publication of KR900001974Y1 publication Critical patent/KR900001974Y1/en

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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • 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
    • B26D5/10—Hand or foot actuated means
KR2019860021450U 1986-12-29 1986-12-29 Perforator for window material KR900001974Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860021450U KR900001974Y1 (en) 1986-12-29 1986-12-29 Perforator for window material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860021450U KR900001974Y1 (en) 1986-12-29 1986-12-29 Perforator for window material

Publications (2)

Publication Number Publication Date
KR880011813U true KR880011813U (en) 1988-08-26
KR900001974Y1 KR900001974Y1 (en) 1990-03-12

Family

ID=19258441

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860021450U KR900001974Y1 (en) 1986-12-29 1986-12-29 Perforator for window material

Country Status (1)

Country Link
KR (1) KR900001974Y1 (en)

Also Published As

Publication number Publication date
KR900001974Y1 (en) 1990-03-12

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970312

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee