Device for molding information-carrying disks

B - Operations – Transporting – 29 – D

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18/99

B29D 17/00 (2006.01) B29C 43/02 (2006.01) G11B 3/70 (2006.01)

Patent

CA 1157608

A DEVICE FOR MOLDING INFORMATION-CARRYING DISKS ABSTRACT OF THE DISCLOSURE The device Or the invention allows a flexible substrate to be applied against the etched matrix with insertion therebetween of a layer of resin, the application of the substrate on the matrix taking place from the center progressively towards the periphery. It comprises support means in the form of a ring cooperating with a deformable resilient cushion of a convex shape so as to give a curved shape to the substrate at the beginning of molding then to effect the progressive application, while ensuring relative centering of the substrate and the matrix.

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