Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock...
Patent
1995-10-10
1997-05-06
Bushey, C. Scott
Plastic article or earthenware shaping or treating: apparatus
Distinct means to feed, support or manipulate preform stock...
264 133, 264106, 264496, 425150, 425171, 4251744, 425810, B29C 3500
Patent
active
056268858
ABSTRACT:
An arrangement is provided for a method of manufacturing optically readable discs in which a substrate is placed on a movable substrate carrier and by moving the substrate carrier it is subsequently placed in a centered position on a previously applied amount of replication material on a mold. In this position the substrate is fixed to the mold, after which the substrate carrier releases the substrate and the replication layer in the structure zone is solidified.
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Bushey C. Scott
U.S. Philips Corporation
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