| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a new coating technique for achieving the shape stabilization of a paste coated film.SOLUTION: A coating die 110 arranges a first line of protrusions 115-1 and a second line of protrusions 115-2 in a paste channel 118 in which the paste pump-supplied from a pump 120 arrives at a coating hole 116. Both the lines of protrusions, the first line of protrusions 115-1 and the second line of protrusions 115-2, arrange intermittently a plurality of protrusions 115 in rows along the channel width direction crossing a paste passing direction. Moreover, both the lines of protrusions, the first line of protrusions 115-1 and the second line of protrusions 115-2, juxtaposed each other lay each protrusion 115 side-by-side shifting the pitch in the channel width direction.</p> |
