APPARATUS FOR REMOVING DYE LAYER OF NONCIRCULAR OPTICAL DISK

摘要

PURPOSE: An apparatus for removing a dye layer of a noncircular optical disk is provided to easily and efficiently remove a remained part of a circular dye layer except a necessary noncircular part by setting a noncircular tube, several solvent injection nozzles, and a splash preventing instrument. CONSTITUTION: A tube(21) with a square frame shape has a route to press and send solvent. Several solvent injection nozzles(22) are set in a lower side of the tube(21) with a slope of an appointed angle. A cutoff board(23) prevents injected solvent from splashing inward.