MANUFACTURING OF SMALL FILM STRIPS

摘要

The present invention relates to methods for forming films. In particular, the present invention relates to the formation of films on a substrate via the use of individual pumps to deposit individual wet film products onto a substrate.

主权项

1. A method of forming a plurality of individual film products, comprising the steps of:
(a) providing a reservoir housing a film forming matrix; (b) providing a plurality of individual volumetric pumps in association with said reservoir; (c) providing a plurality of orifices, wherein each orifice is associated with an individual volumetric pump; (d) feeding said film forming matrix from said reservoir to said individual volumetric pumps; (e) dispensing a predetermined amount of said film forming matrix from each of said volumetric pumps through an orifice associated therewith; and (f) extruding a plurality of individual wet film products onto a substrate.