Disk device having a transporting-unit rotating unit...

Details Disk device having a transporting-unit rotating unit... Disk device having a transporting-unit rotating unit...

2006-03-21

2008-12-30

Davis, David D (Department: 2627)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Capable of only accepting unprotected insertable single...

Reexamination Certificate

active

07472404

ABSTRACT:
A disk device according to the present invention includes a transporting unit having a transfer roller within a casing. The transfer roller is rotatable about a fulcrum shaft. An integral gear is rotatably provided in the fulcrum shaft. The power of a motor fixed in the casing is transmitted to a worm wheel of the transporting unit via the integral gear and is further transmitted to a roller gear. Therefore, by the rotation on its own axis of the transfer roller and the rotating operation of the entire transporting unit, a disk is conveyed.

REFERENCES:
patent: 6396796 (2002-05-01), Kletzl
patent: 6772426 (2004-08-01), Akatani
patent: 6832382 (2004-12-01), Ito et al.
patent: 6947357 (2005-09-01), Otsuki
patent: 7103894 (2006-09-01), Inatani et al.
patent: 2003/0090984 (2003-05-01), Lee et al.
patent: 2001-101745 (2001-04-01), None
patent: 2003-141809 (2003-05-01), None
patent: 2003-217223 (2003-07-01), None

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