A coating method and coating extruder in which color non-uniformity and stripes in a coated solution on a surface of a continuously-run flexible belt-shaped support are eliminated. Coating solution is supplied from a solution pool of the extruder through a slit at a rate which is greater than that which the coating solution is applied to the support through the slit. A portion of the coating solution is discharged from the solution pool from a position furthers, in the widthwise direction of the support, from the solution supplying point of the solution pool.
申请公布号
DE3126795(C2)
申请公布日期
1991.12.19
申请号
DE19813126795
申请日期
1981.07.07
申请人
FUJI PHOTO FILM CO., LTD., MINAMI-ASHIGARA, KANAGAWA, JP
