KR940026407U - Drilling device - Google Patents

Drilling device

Info

Publication number
KR940026407U
KR940026407U KR2019930009271U KR930009271U KR940026407U KR 940026407 U KR940026407 U KR 940026407U KR 2019930009271 U KR2019930009271 U KR 2019930009271U KR 930009271 U KR930009271 U KR 930009271U KR 940026407 U KR940026407 U KR 940026407U
Authority
KR
South Korea
Prior art keywords
drilling device
drilling
Prior art date
Application number
KR2019930009271U
Other languages
Korean (ko)
Other versions
KR0137050Y1 (en
Inventor
한윤흥
채병훈
Original Assignee
삼성전기주식회사
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 삼성전기주식회사 filed Critical 삼성전기주식회사
Priority to KR2019930009271U priority Critical patent/KR0137050Y1/en
Publication of KR940026407U publication Critical patent/KR940026407U/en
Application granted granted Critical
Publication of KR0137050Y1 publication Critical patent/KR0137050Y1/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
    • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
    • 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
    • B26D7/0006—Means for guiding the cutter

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
KR2019930009271U 1993-05-31 1993-05-31 Drilling device KR0137050Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930009271U KR0137050Y1 (en) 1993-05-31 1993-05-31 Drilling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930009271U KR0137050Y1 (en) 1993-05-31 1993-05-31 Drilling device

Publications (2)

Publication Number Publication Date
KR940026407U true KR940026407U (en) 1994-12-08
KR0137050Y1 KR0137050Y1 (en) 1999-04-01

Family

ID=19356153

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930009271U KR0137050Y1 (en) 1993-05-31 1993-05-31 Drilling device

Country Status (1)

Country Link
KR (1) KR0137050Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030013176A (en) * 2001-08-07 2003-02-14 한국폴리우레탄공업(주) Polyurethane form

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020017477A (en) * 2000-08-30 2002-03-07 정진옥 Punching device of a press
KR100758174B1 (en) * 2007-04-25 2007-09-12 최봉순 Device of forming coupling instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030013176A (en) * 2001-08-07 2003-02-14 한국폴리우레탄공업(주) Polyurethane form

Also Published As

Publication number Publication date
KR0137050Y1 (en) 1999-04-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee