Dynamic magnetic information storage or retrieval – Record transport with head moving during transducing – Tape record
Reexamination Certificate
2007-01-23
2007-01-23
Evans, Jefferson (Department: 2627)
Dynamic magnetic information storage or retrieval
Record transport with head moving during transducing
Tape record
C360S074600, C360S096300, C360S096510, C242S338100
Reexamination Certificate
active
10809145
ABSTRACT:
A magnetic recording and reproduction apparatus includes a sub chassis unit on which a cassette is mountable and having first and second reel stands respectively engageable with first reel and second reels of the cassette; a main chassis unit combined with the sub chassis unit and including a rotatable head cylinder used for information recording to, and/or information reproduction from, a magnetic tape; and an idler mounted on the main chassis unit for driving the first and second reel stands. The sub chassis unit further includes a reel lock release member for unlocking a reel lock member of the cassette; a light emitting device for emitting light for detecting a leading end and a trailing end of the magnetic tape; and a section for allowing the idler to be mounted on the main chassis unit after the sub chassis unit is combined with the main chassis unit.
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Hirabayashi Koichiro
Kurumatani Hiroshi
Shibukawa Kazuo
Evans Jefferson
Renner , Otto, Boisselle & Sklar, LLP
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