发明名称 |
MAGNETIC RECORDING INFORMATION READING DEVICE |
摘要 |
A magnetic recording information reading device for reading information magnetically recorded on a film capable of being used in reading the magnetic recording information on the film in a camera. A magnetic head is attached on a movable support member in a direction reverse to a direction of transferring the film and the magnetic head is arranged at a position opposed to a magnetic recording portion on the film. In reading information recorded on the film, the magnetic head is moved in the direction reverse to the direction of transferring the film. Thereby, the magnetic head is moved at a speed faster than a speed of transferring the film and therefore, the recorded information can firmly be read even when the speed of transferring the film is lowered by lowering power source voltage or the like.
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申请公布号 |
US2002012537(A1) |
申请公布日期 |
2002.01.31 |
申请号 |
US19990264879 |
申请日期 |
1999.03.09 |
申请人 |
TANAKA YOSHIHARU;TANII JUNICHI;MINATO SHOICHI;KOSAKA AKIRA |
发明人 |
TANAKA YOSHIHARU;TANII JUNICHI;MINATO SHOICHI;KOSAKA AKIRA |
分类号 |
G11B31/00;G03B17/24;(IPC1-7):G03B17/24 |
主分类号 |
G11B31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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