Disk holding device

Details Disk holding device Disk holding device

2005-11-01

2005-11-01

Korzuch, William (Department: 2653)

Dynamic optical information storage or retrieval

Particular cabinet structure for optical media

Capable of only accepting unprotected insertable single...

Reexamination Certificate

active

06961948

ABSTRACT:
On a loading block LB, there are provided a wire1having spring properties and two rollers (disk pressing sections)2made of rubber that are capable of rotating about this wire1as their rotary shaft. One end of the wire1is coupled with a cam hole4aprovided in a large-diameter gear (rotary member)4of the loading block LB through a linking plate (operating member)3and a coupling pin3aprovided on this linking plate3, so that the rollers2are subjected to drive control between a pressing position and a release position by the operation of this cam hole4a. During disk feeding or clamping action, the disk D can be pressed against the disk holder DH by pressing the rollers2against the disk D.

REFERENCES:
patent: 4864551 (1989-09-01), Tomita et al.
patent: 5933403 (1999-08-01), Kim et al.
patent: 5970042 (1999-10-01), Fujimoto et al.
patent: 6473372 (2002-10-01), Yoshida et al.
patent: 6751181 (2004-06-01), Watanabe et al.
patent: 2001/0040856 (2001-11-01), Watanabe et al.

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