JPS5658127A - Cleaning system for magnetic head - Google Patents
Cleaning system for magnetic headInfo
- Publication number
- JPS5658127A JPS5658127A JP13294479A JP13294479A JPS5658127A JP S5658127 A JPS5658127 A JP S5658127A JP 13294479 A JP13294479 A JP 13294479A JP 13294479 A JP13294479 A JP 13294479A JP S5658127 A JPS5658127 A JP S5658127A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- cleaning
- head
- magnetic head
- rotation
- 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.)
- Granted
Links
Landscapes
- Cleaning In General (AREA)
Abstract
PURPOSE: To obtain higher effect of cleaning when the dust attached to the magnet- ic head is cleaned away, by rotating the head in the opposite direction to the rotation given for reproduction.
CONSTITUTION: When the rotary magnetic head 2 is cleaned, the current of opposite polarity to the normal case is applied to the rotor motor to secure the reverse rotation for the rotor 1. When the rotation of the rotor 1 reaches the stationary state, the rotary solenoid 5 is started. And then the rotatable cleaning brush 3 is pressed to the head 2 to clean the magnetic head. During the cleaning, the rotor 1 has the forward and backward rotations alternately to increase the cleaning effect. Also the rotor 1 can always be kept clean by performing the cleaning in the timing by which the action to take out the tape is started.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13294479A JPS5658127A (en) | 1979-10-17 | 1979-10-17 | Cleaning system for magnetic head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13294479A JPS5658127A (en) | 1979-10-17 | 1979-10-17 | Cleaning system for magnetic head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5658127A true JPS5658127A (en) | 1981-05-21 |
JPS6242332B2 JPS6242332B2 (en) | 1987-09-08 |
Family
ID=15093140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13294479A Granted JPS5658127A (en) | 1979-10-17 | 1979-10-17 | Cleaning system for magnetic head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5658127A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4594617A (en) * | 1982-08-11 | 1986-06-10 | Canon Kabushiki Kaisha | Method and apparatus for cleaning a recording and/or reproducing head |
US4704647A (en) * | 1983-10-24 | 1987-11-03 | Fuji Photo Film Co., Ltd. | Magnetic recording and reproducing system with a cleaning mechanism |
US5473493A (en) * | 1992-11-04 | 1995-12-05 | Sony Corporation | Rotary magnetic head cleaning mechanism with rotating roller having flaps |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5561832U (en) * | 1978-10-20 | 1980-04-26 |
-
1979
- 1979-10-17 JP JP13294479A patent/JPS5658127A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5561832U (en) * | 1978-10-20 | 1980-04-26 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4594617A (en) * | 1982-08-11 | 1986-06-10 | Canon Kabushiki Kaisha | Method and apparatus for cleaning a recording and/or reproducing head |
US4704647A (en) * | 1983-10-24 | 1987-11-03 | Fuji Photo Film Co., Ltd. | Magnetic recording and reproducing system with a cleaning mechanism |
US5473493A (en) * | 1992-11-04 | 1995-12-05 | Sony Corporation | Rotary magnetic head cleaning mechanism with rotating roller having flaps |
Also Published As
Publication number | Publication date |
---|---|
JPS6242332B2 (en) | 1987-09-08 |
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