JPH0460609U - - Google Patents
Info
- Publication number
- JPH0460609U JPH0460609U JP10278990U JP10278990U JPH0460609U JP H0460609 U JPH0460609 U JP H0460609U JP 10278990 U JP10278990 U JP 10278990U JP 10278990 U JP10278990 U JP 10278990U JP H0460609 U JPH0460609 U JP H0460609U
- Authority
- JP
- Japan
- Prior art keywords
- twisted blade
- sintered body
- hard sintered
- lead angle
- rotary
- 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.)
- Granted
Links
Landscapes
- Milling Processes (AREA)
Description
第１図はこの考案に係る実施例を示す正面図、
第２図はその側面図、第３図は同上を分解した状
態で示す斜視図、第４図は他の実施例を示す斜視
図である。 １，１′……工具本体、３……座面、４，４′
……硬質焼結体、５，５′……硬質層、６，６′
……支持層、８……すくい面、９……切刃。
第２図はその側面図、第３図は同上を分解した状
態で示す斜視図、第４図は他の実施例を示す斜視
図である。 １，１′……工具本体、３……座面、４，４′
……硬質焼結体、５，５′……硬質層、６，６′
……支持層、８……すくい面、９……切刃。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 硬質焼結体のねじれ刃を備える回転工具で
あつて、筒状の工具本体に、ねじれ刃のリード角
に近似した角度で傾斜する平坦な座面を形成し、
その座面に固着した板状の硬質焼結体に、ねじれ
刃を形成するすくい面を設けたことを特徴とする
回転工具。 (2) ねじれ刃のリード角が、１０°〜６０°の
範囲に設定されていることを特徴とする請求項(1
)に記載の回転工具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990102789U JPH088012Y2 (ja) | 1990-09-28 | 1990-09-28 | 回転工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990102789U JPH088012Y2 (ja) | 1990-09-28 | 1990-09-28 | 回転工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0460609U true JPH0460609U (ja) | 1992-05-25 |
| JPH088012Y2 JPH088012Y2 (ja) | 1996-03-06 |
Family
ID=31847337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990102789U Expired - Lifetime JPH088012Y2 (ja) | 1990-09-28 | 1990-09-28 | 回転工具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088012Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010061933A1 (ja) * | 2008-11-27 | 2010-06-03 | ジーエヌツール株式会社 | エンドミル |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4715270U (ja) * | 1971-03-22 | 1972-10-23 | ||
| JPS4959185U (ja) * | 1972-09-01 | 1974-05-24 | ||
| JPS5734315U (ja) * | 1980-07-31 | 1982-02-23 |
-
1990
- 1990-09-28 JP JP1990102789U patent/JPH088012Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4715270U (ja) * | 1971-03-22 | 1972-10-23 | ||
| JPS4959185U (ja) * | 1972-09-01 | 1974-05-24 | ||
| JPS5734315U (ja) * | 1980-07-31 | 1982-02-23 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010061933A1 (ja) * | 2008-11-27 | 2010-06-03 | ジーエヌツール株式会社 | エンドミル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088012Y2 (ja) | 1996-03-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R323111 |
|
| R360 | Written notification for declining of transfer of rights |
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| R371 | Transfer withdrawn |
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| S111 | Request for change of ownership or part of ownership |
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|
| R350 | Written notification of registration of transfer |
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|
| R250 | Receipt of annual fees |
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|
| EXPY | Cancellation because of completion of term |