Smooth compliant belt for use with molding roller

Details Smooth compliant belt for use with molding roller Smooth compliant belt for use with molding roller

2004-06-15

2008-12-16

Mackey, James (Department: 1791)

Plastic article or earthenware shaping or treating: apparatus

Shaping or casting surface

Endless shaping surface

C425S363000, C425S373000

Reexamination Certificate

active

07465163

ABSTRACT:
The invention relates to an apparatus and method of making a solid film. Viscous material (163) is input into a nip between a patterned roller (165) and a belt (167). The nip between the patterned roller (165) and belt (167) is facilitated by a compliant roller (169). Accordingly, a film may be produced that has discrete optical elements and a smooth backside.

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