JPS6326449B2 - - Google Patents
Info
- Publication number
- JPS6326449B2 JPS6326449B2 JP2328880A JP2328880A JPS6326449B2 JP S6326449 B2 JPS6326449 B2 JP S6326449B2 JP 2328880 A JP2328880 A JP 2328880A JP 2328880 A JP2328880 A JP 2328880A JP S6326449 B2 JPS6326449 B2 JP S6326449B2
- Authority
- JP
- Japan
- Prior art keywords
- wafers
- manufacturing
- track width
- magnetic head
- width defining
- 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
- 235000012431 wafers Nutrition 0.000 claims description 34
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000003754 machining Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005498 polishing Methods 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
- G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
- G11B5/1871—Shaping or contouring of the transducing or guiding surface
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2328880A JPS56119914A (en) | 1980-02-25 | 1980-02-25 | Production of magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2328880A JPS56119914A (en) | 1980-02-25 | 1980-02-25 | Production of magnetic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56119914A JPS56119914A (en) | 1981-09-19 |
| JPS6326449B2 true JPS6326449B2 (US20020128544A1-20020912-P00008.png) | 1988-05-30 |
Family
ID=12106409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2328880A Granted JPS56119914A (en) | 1980-02-25 | 1980-02-25 | Production of magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56119914A (US20020128544A1-20020912-P00008.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057868Y2 (US20020128544A1-20020912-P00008.png) * | 1986-11-29 | 1993-02-26 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6283211U (US20020128544A1-20020912-P00008.png) * | 1985-11-15 | 1987-05-27 |
-
1980
- 1980-02-25 JP JP2328880A patent/JPS56119914A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057868Y2 (US20020128544A1-20020912-P00008.png) * | 1986-11-29 | 1993-02-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56119914A (en) | 1981-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6326449B2 (US20020128544A1-20020912-P00008.png) | ||
| JPS5918769B2 (ja) | 磁気ヘツドおよびその製造法 | |
| JPS61260408A (ja) | 磁気ヘッドのトラック加工方法 | |
| US3557445A (en) | Method of fabricating slant cores | |
| JPH0827892B2 (ja) | 磁気ヘツドの製造方法 | |
| JPS5954024A (ja) | 複合磁気ヘツド及びその製法 | |
| JPH0664705B2 (ja) | 磁気記録ヘツドの加工方法 | |
| JP2622377B2 (ja) | 磁気ヘッド用コアの加工方法 | |
| JPS6151335B2 (US20020128544A1-20020912-P00008.png) | ||
| JPS62271214A (ja) | 磁気ヘツドの製造方法 | |
| JP2563246B2 (ja) | 磁気ヘツドの製造方法 | |
| JPS63228406A (ja) | コンビネ−シヨン磁気ヘツドおよびその製造方法 | |
| JPS6259365B2 (US20020128544A1-20020912-P00008.png) | ||
| JPS60173714A (ja) | 磁気ヘツドの製造方法 | |
| JPH0192909A (ja) | 磁気ヘッド | |
| JPS61258318A (ja) | 磁気ヘツド | |
| JPH03168907A (ja) | 磁気ヘッドの製造方法 | |
| JPS61115202A (ja) | 磁気ヘツドコアの製造方法 | |
| JPH0798814A (ja) | 磁気ヘッドの製造方法 | |
| JPS62146410A (ja) | 磁気ヘツドの製造方法 | |
| JPH05234019A (ja) | 磁気ヘッドおよびその製造方法 | |
| JPH05189712A (ja) | 磁気ヘッドの製造方法 | |
| JPS58139320A (ja) | 磁気ヘツド | |
| JPS63275010A (ja) | フロッピ−ディスク用磁気ヘッドおよびその製造方法 | |
| JPH0562113A (ja) | 磁気ヘツドの製造方法 |
