Patent ID: 6770167
Filing Date: 2004-08-03
Classification: B29C,B29L,B32B,G11B,Y10T

Abstract:
A production apparatus for an optical recording disc comprising:a first rotation table for transporting a first round substrate, an adhesive supplying means for supplying an adhesive to be applied on the first round substrate on the first rotation table, a substrate reversing means for reversing the first round substrate on the first rotation table, applied with the adhesive, a second rotation table for transporting a second round substrate, a holding and conveying means for holding and conveying the first round substrate on the first rotation table, applied with the adhesive, to the second rotation table side, a first substrate vertically driving means for elevating the first round substrate on the first rotation table, applied with the adhesive so as to be held by the holding and conveying means, and a second substrate vertically driving means for elevating the second round substrate on the second rotation table for uncured bonding with the first round substrate held by the holding and conveying means via the adhesive on the first round substrate.