| 摘要 |
PROBLEM TO BE SOLVED: To provide an exposing device in which long time is not required to produce even in the case of a wide width belt-like workpiece. SOLUTION: At least two sets of exposing parts are arranged to a conveying path of the wide width belt-like work piece, and the exposing device is formed so that at least 2 lines of each exposure range in a conveying direction of the wide width belt-like workpiece are exposed by the exposing parts. Preferably, at least two sets of the exposing parts are arranged with a constant interval in the conveying direction of the wide width belt-like workpiece. Moreover, preferably, the exposing part arranged in a downstream of the conveying direction of the wide width belt-like workpiece is a stationary type, and the other exposing part is a movable type in the conveying direction of the wide width belt-like workpiece. COPYRIGHT: (C)2004,JPO
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