Information recording disk cartridge protective structure

Special receptacle or package – For body treatment article or material – Bandage – drape or dressing

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Details

206309, 206310, 360133, B65D 8500

Patent

active

046091050

ABSTRACT:
A protective cartridge assembly for protecting the sensitive recording surface of an information recording disk, said assembly being comprised of a cartridge housing having a pair of cartridge stand-offs attached to the inner upper surface of the cartridge housing, a cartridge tray for supporting the disk placed therein, and a disk spacer ring attached to the disk. The cartridge housing has an opening in its side in which the cartridge insert tray is slidably mounted. The cartridge housing has a protruding lip which cooperates with a recess in the exterior portion of the cartridge tray to sealably close the cartridge assembly thereby preventing contamination from entering the cartridge interior. The cartridge housing stand-offs and the disk spacer rings cooperate to prevent the disk recording surface from contacting the interior surface of the cartridge housing. Therefore, the cartridge assembly prevents exterior contamination from entering the cartridge thereby damaging the disk as well as preventing the disk from being damaged by inadvertent contact with the interior wall of the cartridge housing.

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