JPS5228306A - Magnetic tape guide drum - Google Patents
Magnetic tape guide drumInfo
- Publication number
- JPS5228306A JPS5228306A JP50104747A JP10474775A JPS5228306A JP S5228306 A JPS5228306 A JP S5228306A JP 50104747 A JP50104747 A JP 50104747A JP 10474775 A JP10474775 A JP 10474775A JP S5228306 A JPS5228306 A JP S5228306A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- tape guide
- guide drum
- safe
- level
- 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
Abstract
PURPOSE: Control of the vertical fluctuation of the travelling tape for safe and smooth tape drive by making difference in level on the cylindrical surface of the rotary drum.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50104747A JPS5228306A (en) | 1975-08-28 | 1975-08-28 | Magnetic tape guide drum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50104747A JPS5228306A (en) | 1975-08-28 | 1975-08-28 | Magnetic tape guide drum |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5228306A true JPS5228306A (en) | 1977-03-03 |
Family
ID=14389074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50104747A Pending JPS5228306A (en) | 1975-08-28 | 1975-08-28 | Magnetic tape guide drum |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5228306A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6273337U (en) * | 1985-10-24 | 1987-05-11 | ||
US4719528A (en) * | 1984-12-24 | 1988-01-12 | Victor Company Of Japan, Ltd. | Guide drum |
JPH04349259A (en) * | 1991-07-16 | 1992-12-03 | Pioneer Electron Corp | Manufacture of rotary drum for magnetic recording and reproducing device |
US5448439A (en) * | 1991-06-18 | 1995-09-05 | Ampex Corporation | Rotary head and cylindrical drum tape guide assembly for tape record and reproduce apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS437296Y1 (en) * | 1965-12-20 | 1968-04-01 | ||
JPS5040575U (en) * | 1973-08-03 | 1975-04-24 |
-
1975
- 1975-08-28 JP JP50104747A patent/JPS5228306A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS437296Y1 (en) * | 1965-12-20 | 1968-04-01 | ||
JPS5040575U (en) * | 1973-08-03 | 1975-04-24 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719528A (en) * | 1984-12-24 | 1988-01-12 | Victor Company Of Japan, Ltd. | Guide drum |
JPS6273337U (en) * | 1985-10-24 | 1987-05-11 | ||
US5448439A (en) * | 1991-06-18 | 1995-09-05 | Ampex Corporation | Rotary head and cylindrical drum tape guide assembly for tape record and reproduce apparatus |
JPH04349259A (en) * | 1991-07-16 | 1992-12-03 | Pioneer Electron Corp | Manufacture of rotary drum for magnetic recording and reproducing device |
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