Library system having empty cartridge storage cell coded label stripe

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6512963
SERIAL NO

09713326

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a mass storage library, a module storage array includes a back plate having apertures patterned to form a cartridge storage together with cell blocks that mate with the openings in the back plate. A column of cell blocks are held in place between a shelf and a spring load and include calibration targets to align the cell blocks to the library accessor and reader. One stripe the length of the storage cell stack contains a bar-code. The bar-code extends the entire length of the stripe and identifies the individual cell blocks when empty. A plurality of columns of cell blocks provide the complete storage array. Each column of the cell blocks include one stripe with a bar-code along its length that is directly fastened to the back plate with each cell of the column having a separate bar-coding on the strip. The accessor includes a sensor that reads the coding to provide an indication of an empty cell block.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Felde, Steven Lloyd Tucson, AZ 5 52
Yardy, Raymond Tucson, AZ 66 1032

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