JPS55135328A - Lapping device for magnetic head - Google Patents
Lapping device for magnetic headInfo
- Publication number
- JPS55135328A JPS55135328A JP4396179A JP4396179A JPS55135328A JP S55135328 A JPS55135328 A JP S55135328A JP 4396179 A JP4396179 A JP 4396179A JP 4396179 A JP4396179 A JP 4396179A JP S55135328 A JPS55135328 A JP S55135328A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- polishing
- measuring instrument
- moving body
- lapping
- 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
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)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4396179A JPS55135328A (en) | 1979-04-11 | 1979-04-11 | Lapping device for magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4396179A JPS55135328A (en) | 1979-04-11 | 1979-04-11 | Lapping device for magnetic head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55135328A true JPS55135328A (en) | 1980-10-22 |
Family
ID=12678295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4396179A Pending JPS55135328A (en) | 1979-04-11 | 1979-04-11 | Lapping device for magnetic head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55135328A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102615571A (zh) * | 2011-01-28 | 2012-08-01 | 中芯国际集成电路制造(上海)有限公司 | 抛光装置及方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4522370Y1 (ja) * | 1968-05-14 | 1970-09-04 |
-
1979
- 1979-04-11 JP JP4396179A patent/JPS55135328A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4522370Y1 (ja) * | 1968-05-14 | 1970-09-04 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102615571A (zh) * | 2011-01-28 | 2012-08-01 | 中芯国际集成电路制造(上海)有限公司 | 抛光装置及方法 |
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