Disk device having reduced disk contact areas against outer...

Details Disk device having reduced disk contact areas against outer... Disk device having reduced disk contact areas against outer...

2006-09-12

2006-09-12

Miller, Brian E. (Department: 2627)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Capable of only accepting unprotected insertable single...

C720S619000

Reexamination Certificate

active

07107598

ABSTRACT:
A guide flap is a member shaped like substantially a plate, and a pair of disk guide parts are formed on both sides of the guide flap. The respective inside portions of the disk guide parts form disk contact portions that abut against the outer peripheral surface of a disk and support the disk. The disk contact portion is formed in an uneven shape having a plurality of grooves extending in the direction of thickness of the disk.

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patent: 62-27463 (1987-06-01), None

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