Soft film

Details Soft film Soft film

2008-04-29

2008-04-29

Davis, Robert B. (Department: 1722)

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

C137S56100R, C425S290000, C239S594000

Reexamination Certificate

active

07364687

ABSTRACT:
The invention relates to a method of making a film, and to a die for making the film. The fluid die includes a fluid feed manifold connected to a housing having positioned therein at least one fluid feed channel in fluid communication with the fluid feed manifold. The housing also includes at least one profiling block within the fluid feed channel.

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