| 摘要 |
<p>DISPENSING HEAD FOR FORMING A FLUENT PRODUCT INTO A THIN, CONTINUOUS, ISOLATED FILM A dispensing head for forming a fluent product into a thin, continuous, isolated film. The head comprises an elongated structure forming a chamber for receiving a quantity of the fluent material. The elongated structure has a discharge aperture formed therein. A supply element is coupled to the elongated structure for supplying a quantity of the fluent material to the chamber. A structural member having a non-uniform distribution of apertures is provided in the elongated structure for distributing substantially equal quantities of the fluent material to each linear segment of the discharge aperture.</p> |
