JPH0445625U - - Google Patents
Info
- Publication number
- JPH0445625U JPH0445625U JP8805290U JP8805290U JPH0445625U JP H0445625 U JPH0445625 U JP H0445625U JP 8805290 U JP8805290 U JP 8805290U JP 8805290 U JP8805290 U JP 8805290U JP H0445625 U JPH0445625 U JP H0445625U
- Authority
- JP
- Japan
- Prior art keywords
- reamer
- hole
- burnishing
- blades
- burnishing blades
- 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.)
- Pending
Links
- 238000003754 machining Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Description
第１図は本考案の一実施例を示すリーマの部分
拡大図、第２図はその加工状態を示した図、第３
図ａ，ｂは従来のリーマの部分拡大図と加工状態
を示した図である。
１……バニツシユリーマ、２……バニツシユ刃
、２ａ……丸ランド部、３……切刃、ｂ……キー
溝、ｄ……孔。
Figure 1 is a partially enlarged view of a reamer showing an embodiment of the present invention, Figure 2 is a diagram showing its processing state, and Figure 3 is a diagram showing the reamer in its processing state.
Figures a and b are partially enlarged views of a conventional reamer and diagrams showing the processing state. 1... Burnishing reamer, 2... Burnishing blade, 2a... Round land portion, 3... Cutting blade, b... Keyway, d... Hole.
Claims (1)
上げ加工用のリーマであつて、該リーマの周上に
、先端が丸ランド状に形成された複数のバニツシ
ユ刃と、歯丈が該バニツシユ刃と等しい複数の切
刃とを交互に設けたことを特徴とする溝付き孔加
工用のリーマ。 A reamer for finishing a hole having an axial groove on the inner surface, the reamer having a plurality of burnishing blades each having a round land-like tip formed on the circumference thereof, and a tooth height of the burnishing blades. A reamer for machining a grooved hole, characterized in that a plurality of cutting edges equal to 1 are provided alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8805290U JPH0445625U (en) | 1990-08-22 | 1990-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8805290U JPH0445625U (en) | 1990-08-22 | 1990-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445625U true JPH0445625U (en) | 1992-04-17 |
Family
ID=31820955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8805290U Pending JPH0445625U (en) | 1990-08-22 | 1990-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017087373A (en) * | 2015-11-13 | 2017-05-25 | 株式会社アライドマテリアル | Rotary Cutting Tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588424U (en) * | 1981-07-13 | 1983-01-20 | 中部工機株式会社 | coffee extractor |
-
1990
- 1990-08-22 JP JP8805290U patent/JPH0445625U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588424U (en) * | 1981-07-13 | 1983-01-20 | 中部工機株式会社 | coffee extractor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017087373A (en) * | 2015-11-13 | 2017-05-25 | 株式会社アライドマテリアル | Rotary Cutting Tool |