| 摘要 |
PURPOSE:To enable cleaning of the cover glass of separated optical heads relating to the optical head cleaner for cleaning the cover glass of an exit light window and an incident light window of the separated optical heads separated to a stationary optical head having a light source, a detector, the exit light window, etc., and the moving optical head having the incident light window, an actuator, an objective lens, etc. CONSTITUTION:A guide bar 13 holding a moving head in a prescribed position, a cleaning bar 17 provided slidably near the cover glass of the moving optical head and the cover glass of the stationary optical head and a cleaning member 19 provided in the oscillation part of the cleaning bar 17 are provided in a case 11 having the outside dimensions approximately the same as the outside dimensions of the cartridge case of the optical disks. |
