JP2547598Y2 - 回転ヘッドドラム - Google Patents
回転ヘッドドラムInfo
- Publication number
- JP2547598Y2 JP2547598Y2 JP1990007829U JP782990U JP2547598Y2 JP 2547598 Y2 JP2547598 Y2 JP 2547598Y2 JP 1990007829 U JP1990007829 U JP 1990007829U JP 782990 U JP782990 U JP 782990U JP 2547598 Y2 JP2547598 Y2 JP 2547598Y2
- Authority
- JP
- Japan
- Prior art keywords
- drum
- chamfered
- magnetic tape
- head
- fixed
- 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 - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 238000009751 slip forming Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990007829U JP2547598Y2 (ja) | 1990-01-30 | 1990-01-30 | 回転ヘッドドラム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990007829U JP2547598Y2 (ja) | 1990-01-30 | 1990-01-30 | 回転ヘッドドラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0398712U JPH0398712U (en)van) | 1991-10-15 |
JP2547598Y2 true JP2547598Y2 (ja) | 1997-09-10 |
Family
ID=31511483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990007829U Expired - Lifetime JP2547598Y2 (ja) | 1990-01-30 | 1990-01-30 | 回転ヘッドドラム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2547598Y2 (en)van) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412809A (en) * | 1977-06-30 | 1979-01-30 | Sony Corp | Rotary magnetic head device |
JPS58141425U (ja) * | 1982-03-16 | 1983-09-22 | 松下電器産業株式会社 | 回転ヘツド装置 |
-
1990
- 1990-01-30 JP JP1990007829U patent/JP2547598Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0398712U (en)van) | 1991-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |