Information recording medium conveyor

Details Information recording medium conveyor Information recording medium conveyor

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.

REFERENCES:
patent: 4674080 (1987-06-01), Higuchi et al.
patent: 4733314 (1988-03-01), Ogawa et al.
patent: 4995027 (1991-02-01), Aoyagi et al.
patent: 5136570 (1992-08-01), Takai et al.
patent: 6243347 (2001-06-01), Kawana et al.
patent: 6577579 (2003-06-01), Kakuta et al.
patent: 1 089 272 (2001-04-01), None
patent: WO 9318513 (1993-09-01), None

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