| 摘要 |
The present invention relates to a method in which: a photoreactive composition layer is formed on a support while conveying the support in one direction, the support is turned around at least once so that the support before turnaround faces the support after turnaround by conveying the support in the direction opposite the foregoing one direction to make a conveying route of the support multistage traveling, and in the course of multistage traveling, the support is turned around while keeping contact with three or more conveying rollers at least during the first turnaround, and light is emitted toward the support from a light irradiator to cause photopolymerization of the photoreactive composition layer formed on the support. |
