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Browse by Category: Main > Information Technology
Class Information
Number: 720/615
Name: Dynamic optical information storage or retrieval > Particular cabinet structure for optical media > Tray or drawer loading or ejecting > Multiple media loading
Description: Subject matter including means for inserting a plurality of optical storage media into the enclosure either simultaneously or sequentially.










Sub-classes under this class:

Class Number Class Name Patents
720/616 Of diverse media type (e.g., disc and cartridge) 51


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8695023 Adjustable medium holding unit and medium processing apparatus Apr. 8, 2014
8695024 Disc changer with detachable optical disc storage magazine for storing multiple optical discs Apr. 8, 2014
8695025 Media transportation mechanism, method of controlling a media transportation mechanism, and media processing device Apr. 8, 2014
8607259 Disk laminate, disk cartridge, disk loading/unloading mechanism, disk conveying device, disk conveying mechanism, and thin disk driving system Dec. 10, 2013
8589961 Disc changer for diverse recording media Nov. 19, 2013
8578400 Media processing device for processing media such as CDs and DVDs Nov. 5, 2013
8484667 Recording and/or reproducing apparatus Jul. 9, 2013
8356312 Cartridge drive apparatus for a disc cartridge that holds a disc Jan. 15, 2013
8341653 Optical disc storage system Dec. 25, 2012
8332880 Information storage disk dispensing apparatus with a disk inclining member Dec. 11, 2012
8321880 Disc changer Nov. 27, 2012
8307383 Disc cartridge Nov. 6, 2012
8281327 Mechanism to load disc from cartridge to recording apparatus Oct. 2, 2012
8245247 Medium transporting unit and medium processing apparatus Aug. 14, 2012
7971211 Disk drive, disk feeding device, and disk loading mechanism Jun. 28, 2011
7958519 Recording medium changer Jun. 7, 2011
7913266 Disk drive, disk feeding device, and disk loading mechanism Mar. 22, 2011
7864637 Optical disc recording and reproducing apparatus and disc autochanger Jan. 4, 2011
7817504 Disk apparatus Oct. 19, 2010
7730502 Disc changer having disc discharge mechanism Jun. 1, 2010
7698715 Emergency ejection device for a slot-in optical disk drive Apr. 13, 2010
7685611 Disk device, disk-transporting device, and disk-loading device Mar. 23, 2010
7676817 Media drive system having a plurality of queuing positions Mar. 9, 2010
7650612 Transportation arm device for carrying discs Jan. 19, 2010
7571449 Disk changer device and barrier mechanism thereof Aug. 4, 2009
7509660 Disc retrieval and release apparatus and method Mar. 24, 2009
7461388 Optical disk device Dec. 2, 2008
7444650 Disk apparatus Oct. 28, 2008
7437743 Optical disk drive Oct. 14, 2008
7424725 Optical disk player Sep. 9, 2008
7349175 Media cartridge storage device for an autoloading data storage and retrieval system Mar. 25, 2008
7257826 Disk changer Aug. 14, 2007
7111309 Changer apparatus for information discs Sep. 19, 2006
7073184 Disk apparatus Jul. 4, 2006
7042815 Apparatus and method for reducing program selection time in multi-changer of optical disk May. 9, 2006
6959444 Apparatus for changing optical disks Oct. 25, 2005
6865053 System and method of cleaning an automated tape library with a pass-through cleaning tool using cleaning tape Mar. 8, 2005
6707781 Disc changer comprising mechanism to prevent unfavorable noise Mar. 16, 2004
6671575 Apparatus for storing disc-type recording media Dec. 30, 2003
6560510 Simultaneous auto-loading tower May. 6, 2003
6545967 Disk changer Apr. 8, 2003
6496471 Disk playback apparatus, disk changer device, and disk magazine device Dec. 17, 2002
6452893 CD changing method and apparatus Sep. 17, 2002
6396796 Changer apparatus for information discs May. 28, 2002
6396795 Disc changer with gap maintaining means May. 28, 2002
6392981 Disc device May. 21, 2002
6262960 Disc driving device Jul. 17, 2001
6078557 Method of using optical compact disc Jun. 20, 2000
5953307 Disk reproducing apparatus for storing a plurality of cartridges Sep. 14, 1999
5933403 Disk player having a magazine for accommodating a plurality of disks Aug. 3, 1999

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