[go: up one dir, main page]

KR920011400U - 2날로된 구멍모따기공구 - Google Patents

2날로된 구멍모따기공구

Info

Publication number
KR920011400U
KR920011400U KR2019900021826U KR900021826U KR920011400U KR 920011400 U KR920011400 U KR 920011400U KR 2019900021826 U KR2019900021826 U KR 2019900021826U KR 900021826 U KR900021826 U KR 900021826U KR 920011400 U KR920011400 U KR 920011400U
Authority
KR
South Korea
Prior art keywords
chamfering tool
blade hole
hole chamfering
blade
tool
Prior art date
Application number
KR2019900021826U
Other languages
English (en)
Other versions
KR920006718Y1 (ko
Inventor
이재춘
Original Assignee
만도기계 주식회사
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 만도기계 주식회사 filed Critical 만도기계 주식회사
Priority to KR2019900021826U priority Critical patent/KR920006718Y1/ko
Publication of KR920011400U publication Critical patent/KR920011400U/ko
Application granted granted Critical
Publication of KR920006718Y1 publication Critical patent/KR920006718Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/10—Bits for countersinking
    • B23B51/102—Back spot-facing or chamfering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/10—Bits for countersinking
    • B23B51/101—Deburring tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/04—Chamferring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/08—Deburring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/714—Resilient tool or tool-support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
KR2019900021826U 1990-12-29 1990-12-29 2날로된 구멍모따기공구 KR920006718Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900021826U KR920006718Y1 (ko) 1990-12-29 1990-12-29 2날로된 구멍모따기공구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900021826U KR920006718Y1 (ko) 1990-12-29 1990-12-29 2날로된 구멍모따기공구

Publications (2)

Publication Number Publication Date
KR920011400U true KR920011400U (ko) 1992-07-24
KR920006718Y1 KR920006718Y1 (ko) 1992-09-26

Family

ID=19308495

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900021826U KR920006718Y1 (ko) 1990-12-29 1990-12-29 2날로된 구멍모따기공구

Country Status (1)

Country Link
KR (1) KR920006718Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102586871B1 (ko) * 2021-02-02 2023-10-06 예상백 절삭 반경 조절구조를 갖는 디버링 툴

Also Published As

Publication number Publication date
KR920006718Y1 (ko) 1992-09-26

Similar Documents

Publication Publication Date Title
BR9105904A (pt) Ferramenta manual
ITMI910167A0 (it) Cassetta portautensili
DK0468157T3 (da) Borepatron
DK146590A (da) Borevaerktoej
NO933110D0 (no) Lommeverktoey med innfelsbare kjever
DK0468128T3 (da) Borepatron
DK438888D0 (da) Dekoreringsredskab
DE69101285D1 (de) Bohrwerkzeug.
DE69207464D1 (de) Schneidwerkzeug
FI923484A (fi) Borrverktyg.
BR9101258A (pt) Maquina-ferramenta manual
DK447689A (da) Borevaerktoej
DE69126280D1 (de) Werkzeughaltvorrichtung
IT9003371A0 (it) Trapano avvitatore
NO914651D0 (no) Borkrone
FI910955A0 (fi) Kaivintyökalu
BR9103290A (pt) Ferramenta de rebitagem cega
KR920011400U (ko) 2날로된 구멍모따기공구
DK255590A (da) Arbejdsbord
KR920016418U (ko) 절삭공구
DE69224012D1 (de) Schneidwerkzeug
SE9000746D0 (sv) Borrverktyg
IT9021980A1 (it) Utensile desquamatore
SE9001735D0 (sv) Verktyg
SE9003457D0 (sv) Kombinationsverktyg

Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19901229

UA0201 Request for examination

Patent event date: 19901229

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19920828

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19921130

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19930119

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19930119

UR1001 Payment of annual fee

Payment date: 19951104

Start annual number: 4

End annual number: 6

FPAY Annual fee payment

Payment date: 19980910

Year of fee payment: 7

UR1001 Payment of annual fee

Payment date: 19980910

Start annual number: 7

End annual number: 7

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee