KR930006341U - Boring Head - Google Patents

Boring Head

Info

Publication number
KR930006341U
KR930006341U KR2019910014637U KR910014637U KR930006341U KR 930006341 U KR930006341 U KR 930006341U KR 2019910014637 U KR2019910014637 U KR 2019910014637U KR 910014637 U KR910014637 U KR 910014637U KR 930006341 U KR930006341 U KR 930006341U
Authority
KR
South Korea
Prior art keywords
boring head
boring
head
Prior art date
Application number
KR2019910014637U
Other languages
Korean (ko)
Other versions
KR940002205Y1 (en
Inventor
임기봉
Original Assignee
임기봉
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 임기봉 filed Critical 임기봉
Priority to KR2019910014637U priority Critical patent/KR940002205Y1/en
Publication of KR930006341U publication Critical patent/KR930006341U/en
Application granted granted Critical
Publication of KR940002205Y1 publication Critical patent/KR940002205Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/004—Adjustable elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/07—Gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
KR2019910014637U 1991-09-07 1991-09-07 Boring head KR940002205Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910014637U KR940002205Y1 (en) 1991-09-07 1991-09-07 Boring head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910014637U KR940002205Y1 (en) 1991-09-07 1991-09-07 Boring head

Publications (2)

Publication Number Publication Date
KR930006341U true KR930006341U (en) 1993-04-23
KR940002205Y1 KR940002205Y1 (en) 1994-04-11

Family

ID=19319015

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910014637U KR940002205Y1 (en) 1991-09-07 1991-09-07 Boring head

Country Status (1)

Country Link
KR (1) KR940002205Y1 (en)

Also Published As

Publication number Publication date
KR940002205Y1 (en) 1994-04-11

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
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: 19970410

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee