Loader tray for eliminating vibration and resonance effect

摘要

A loader tray for eliminating disk vibration and resonance effect has recessions with an opening for placing disks for available for a disk to be read/recorded and hollow parts for balancing the air pressure are provided at the recession of the tray. Therefore, a steady disk can be obtained in a state of high rotation speed and a reading/recording job can be performed effectively in the loader.