| 摘要 |
<p>A coating device (13) for applying a coating to a surface of a travelling continuous substrate (14) by discharging it from a nozzle (16) extending in a widthwise direction of the substrate (14). In the coating device (13), a plurality of discharge openings (19) are arranged in a row at predetermined distances spaced apart from one another in a longitudinal direction of the nozzle (16). A flat surface (23) is formed on at least a portion, of a tip end of said nozzle (16) opposed to the substrate (14), which lies at a downstream side in a travelling direction of the substrate (14). The flat surface (23) is adapted to permit the uniformization of the thickness of the coating discharged from the plurality of discharge openings (19) onto the substrate (14). Thus, the coating can be applied widthwise uniformly onto the substrate (14) with the aid of the flat surface (23). In addition, it is possible to reliably prevent the deformation of the discharge openings (19). <IMAGE></p> |
