Dynamic optical information storage or retrieval – Particular cabinet structure for optical media – Capable of only accepting protected insertable single...
Reexamination Certificate
2005-05-10
2005-05-10
Heinz, A. J. (Department: 2653)
Dynamic optical information storage or retrieval
Particular cabinet structure for optical media
Capable of only accepting protected insertable single...
C369S030360
Reexamination Certificate
active
06892385
ABSTRACT:
During an ejecting or unloading operation of an information recording medium by a conveying roller, if detection signals are output from detecting sensors indicating that the object being ejected or unloaded has already been discharged from an insertion hole although it has not, then the insertion hole is closed by the door. If, for some reasons, the door fails to close the insertion hole within a predetermined time, the conveying roller performs a forcible ejecting operation, whereby the object left inside is forcibly ejected to the outside. Thus, ejection or unloading of a medium is carried out without failure.
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Kawakita Nobutaka
Kimikawa Yuichi
Matsumoto Takeshi
Shinkai Yasuhiro
Tamamura Katsunori
Arent Fox
Blouin Mark
Heinz A. J.
Pioneer Corporation
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