KR100480483B1 - 크로즈 타잎의 라우터 비트 - Google Patents
크로즈 타잎의 라우터 비트 Download PDFInfo
- Publication number
- KR100480483B1 KR100480483B1 KR10-2002-0032306A KR20020032306A KR100480483B1 KR 100480483 B1 KR100480483 B1 KR 100480483B1 KR 20020032306 A KR20020032306 A KR 20020032306A KR 100480483 B1 KR100480483 B1 KR 100480483B1
- Authority
- KR
- South Korea
- Prior art keywords
- cutting edge
- cutting
- router bit
- router
- main cutting
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 230000007423 decrease Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 244000145845 chattering Species 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
Description
Claims (1)
- 라우터 머시인에 결합되는 자루와, 그 자루의 단부에 일체로 형성되는 절삭부로 이루어지고, 상기 절삭부에 복수의 주 절삭날이 소정의 비틀림각을 갖고서 나선을 형상을 이루는 라우터 비트에 있어서,상기 주절삭부의 횡단면의 중심에서 동심원들과 절삭날의 외주경사면이 이루는 각을 외주 경사각이라 할 때, 첨두부로부터 최저부에 이르는 외주 경사각중 점점 증가하다가 감소하는 변위부가 적어도 하나 이상 형성되는 것을 특징으로 하는 클로즈 타잎의 라우터 비트.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0032306A KR100480483B1 (ko) | 2002-06-10 | 2002-06-10 | 크로즈 타잎의 라우터 비트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0032306A KR100480483B1 (ko) | 2002-06-10 | 2002-06-10 | 크로즈 타잎의 라우터 비트 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020020017603U Division KR200288873Y1 (ko) | 2002-06-10 | 2002-06-10 | 크로즈 타잎의 라우터 비트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030095414A KR20030095414A (ko) | 2003-12-24 |
KR100480483B1 true KR100480483B1 (ko) | 2005-04-06 |
Family
ID=32386446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0032306A Expired - Fee Related KR100480483B1 (ko) | 2002-06-10 | 2002-06-10 | 크로즈 타잎의 라우터 비트 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100480483B1 (ko) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900001451A (ko) * | 1988-07-21 | 1990-02-27 | 더글러스 휴곤 에버렛 | 다방향 절삭공구(Multidirectional cutting tool) 및 절삭방법 |
KR900009189A (ko) * | 1988-08-19 | 1990-07-02 | 나가노 다께시 | 트위스트 드릴 |
KR920009488A (ko) * | 1990-11-28 | 1992-06-25 | 우미노 도모다까 | 프린트기판 천공기용 푸레셔푸트 |
JPH0911050A (ja) * | 1995-06-23 | 1997-01-14 | Internatl Business Mach Corp <Ibm> | マイクロドリル及びその作成方法 |
JPH0929531A (ja) * | 1995-07-21 | 1997-02-04 | Hitachi Tool Eng Ltd | 仕上げ用エンドミル |
JPH10315021A (ja) * | 1997-05-16 | 1998-12-02 | Kobe Steel Ltd | ドリル |
JP2002036018A (ja) * | 2000-07-24 | 2002-02-05 | Mmc Kobelco Tool Kk | ドリル |
-
2002
- 2002-06-10 KR KR10-2002-0032306A patent/KR100480483B1/ko not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900001451A (ko) * | 1988-07-21 | 1990-02-27 | 더글러스 휴곤 에버렛 | 다방향 절삭공구(Multidirectional cutting tool) 및 절삭방법 |
KR900009189A (ko) * | 1988-08-19 | 1990-07-02 | 나가노 다께시 | 트위스트 드릴 |
KR920009488A (ko) * | 1990-11-28 | 1992-06-25 | 우미노 도모다까 | 프린트기판 천공기용 푸레셔푸트 |
JPH0911050A (ja) * | 1995-06-23 | 1997-01-14 | Internatl Business Mach Corp <Ibm> | マイクロドリル及びその作成方法 |
JPH0929531A (ja) * | 1995-07-21 | 1997-02-04 | Hitachi Tool Eng Ltd | 仕上げ用エンドミル |
JPH10315021A (ja) * | 1997-05-16 | 1998-12-02 | Kobe Steel Ltd | ドリル |
JP2002036018A (ja) * | 2000-07-24 | 2002-02-05 | Mmc Kobelco Tool Kk | ドリル |
Also Published As
Publication number | Publication date |
---|---|
KR20030095414A (ko) | 2003-12-24 |
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