Cartridge overinsertion protection for cartridge library

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6473261
SERIAL NO

09708739

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Cartridges (64) are loaded into or retrieved from an automated media library (20) either singly through an entry/exit port module (54), or by opening a library door (30) and inserting/removing a cartridge magazine (52) from a magazine cavity (50) of the library. Structures are provided for precluding against overinsertion of a cartridge. An entry/exit port cartridge overinsertion protection assembly (450) is provided to prevent overinsertion of a media cartridge loaded into the entry/exit port module. The entry/exit port cartridge overinsertion protection assembly includes a cartridge restraint member (452) which is pivoted away from a cartridge restraint position by a cartridge transport device (92) when the transport device seeks to obtain or deposit a cartridge at the entry/exit port. A cartridge restraint assembly (300) is also provided to guard against overinsertion of a cartridge stored in a cartridge magazine. The cartridge restraint assembly which guards against overinsertion of a cartridge stored in a cartridge magazine is responsive to movement of a library door. Upon movement of the door from a door closed position to a door open position, the cartridge restraint assembly responsively moves into a cartridge restraint position to prevent over positioning of a cartridge situated in the cartridge magazine.

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Patent Owner(s)

Patent OwnerAddress
EXABYTE CORPORATION1685 38TH STREET BOULDER CO 80301

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Filkins, Brad W Lafayette, CO 3 44
Miller, John D Boulder, CO 85 3693
Schneider, Robert E Erie, CO 57 5193

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