Disc player apparatus with upper and lower rollers for...

Dynamic optical information storage or retrieval – Particular cabinet structure for optical media – Capable of only accepting unprotected insertable single...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C720S642000

Reexamination Certificate

active

07814504

ABSTRACT:
There is provided a disc player apparatus capable of transporting a disc (11) by holding the disc (11) between a lower roller (70) and an upper roller (80). The lower roller (70) and the upper roller (80) are rockably supported with respect to a main body (20a). A flat spring (210) which urges the upper roller (80) is attached to an upper case (200a) that is attached to the main body (20a). The urge of the flat spring (210) is applied via a roller support member (810) which supports the upper roller (80). The pressure is applied evenly to the upper roller (80), enabling to reduce diagonal travel of the disc for example, and to transport the disc smoothly.

REFERENCES:
patent: 4507768 (1985-03-01), Ikedo et al.
patent: 4592039 (1986-05-01), Toyoguchi et al.
patent: 5574711 (1996-11-01), Nakamichi
patent: 5615184 (1997-03-01), Tsuruta et al.
patent: 5862012 (1999-01-01), Tsuchiya
patent: 5872756 (1999-02-01), Shime
patent: 6185164 (2001-02-01), Takemasa et al.
patent: 6574185 (2003-06-01), Nakatani et al.
patent: 6978467 (2005-12-01), Fukushima et al.
patent: 7134127 (2006-11-01), Aoki et al.
patent: 2005/0050565 (2005-03-01), Yoshimura
patent: 0920002 (1999-06-01), None
patent: 1100083 (2001-05-01), None
patent: 62-69897 (1987-05-01), None
patent: 62-69897 (1987-05-01), None
patent: 64-18454 (1989-01-01), None
patent: 06-119702 (1994-04-01), None
patent: 7-141743 (1995-06-01), None
patent: 9-7263 (1997-01-01), None
patent: 09-007263 (1997-01-01), None
patent: 2001-331997 (2001-11-01), None
patent: 2002-74800 (2002-03-01), None
patent: 2002-74800 (2002-03-01), None
patent: 2003-141800 (2003-05-01), None
patent: 2004-055042 (2004-02-01), None
International Search Report of PCT/JP2005/016258, date of mailing Dec. 13, 2005.
Translation of the International Preliminary Report on Patentability of International Application No. PCT/JP 2005/016258, with Form PCT/IB/373 and Form PCT/ISA/237.
European Search Report dated Sep. 24, 2009, issued in corresponding European Patent Application No. 05776995.2.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Disc player apparatus with upper and lower rollers for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Disc player apparatus with upper and lower rollers for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disc player apparatus with upper and lower rollers for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4180253

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.