JPS6226090B2 - - Google Patents
Info
- Publication number
- JPS6226090B2 JPS6226090B2 JP16257979A JP16257979A JPS6226090B2 JP S6226090 B2 JPS6226090 B2 JP S6226090B2 JP 16257979 A JP16257979 A JP 16257979A JP 16257979 A JP16257979 A JP 16257979A JP S6226090 B2 JPS6226090 B2 JP S6226090B2
- Authority
- JP
- Japan
- Prior art keywords
- head material
- head
- cutting blade
- rotary cutting
- angle
- 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
Links
- 239000000463 material Substances 0.000 claims description 26
- 238000003672 processing method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910001047 Hard ferrite Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/1272—Assembling or shaping of elements
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16257979A JPS5687223A (en) | 1979-12-13 | 1979-12-13 | Method of working head material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16257979A JPS5687223A (en) | 1979-12-13 | 1979-12-13 | Method of working head material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5687223A JPS5687223A (en) | 1981-07-15 |
| JPS6226090B2 true JPS6226090B2 (enrdf_load_stackoverflow) | 1987-06-06 |
Family
ID=15757262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16257979A Granted JPS5687223A (en) | 1979-12-13 | 1979-12-13 | Method of working head material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5687223A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6653336B2 (ja) | 2016-01-29 | 2020-02-26 | 旭化成エレクトロニクス株式会社 | 角度検出装置および方法 |
-
1979
- 1979-12-13 JP JP16257979A patent/JPS5687223A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5687223A (en) | 1981-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4616966A (en) | Method for chamfering | |
| US4733998A (en) | Method and apparatus for machining the side edge surface of a web plate | |
| JPS6226090B2 (enrdf_load_stackoverflow) | ||
| US4541757A (en) | Propellant milling tool, butterfly cutter | |
| JPH031138Y2 (enrdf_load_stackoverflow) | ||
| JPH09225724A (ja) | フライス用チップ | |
| JPH01228711A (ja) | ボールエンドミル工具 | |
| JPS6339789A (ja) | フィルム切断装置 | |
| JPH08281606A (ja) | チップソー及び切削方法 | |
| JPH0121700Y2 (enrdf_load_stackoverflow) | ||
| JP2945876B2 (ja) | ローレット加工用カッタ | |
| JP2504938Y2 (ja) | ボ―ルエンドミル | |
| JPS5828798Y2 (ja) | 軟質弾性体加工用工具 | |
| JPH0356846B2 (enrdf_load_stackoverflow) | ||
| JPH0723203Y2 (ja) | 板材加工用円板カッタ | |
| JP3510648B2 (ja) | 研削方法 | |
| JPH0866813A (ja) | 転削工具 | |
| JP2575103Y2 (ja) | 直刃ドリル | |
| JPH0592365A (ja) | 超砥粒砥石の修正方法 | |
| JP3485494B2 (ja) | 回転切削刃 | |
| JPH07186018A (ja) | 環状工作物の研削方法 | |
| JPH0380597B2 (enrdf_load_stackoverflow) | ||
| JPH031218Y2 (enrdf_load_stackoverflow) | ||
| JPH0683989B2 (ja) | 円形プラスチックレンズ端部切断方法 | |
| JPS62136301A (ja) | 旋削加工装置 |