| 摘要 |
PROBLEM TO BE SOLVED: To provide a straightening facility for a metal plate which can lessen the occurrence of surface flaws as well as shortens lead time (processing time) by greatly reducing the number of times of handling the metal plate. SOLUTION: In the straightening facility for a metal plate, a press straightening machine 2 is provided immediately before and adjacent to a roller leveler which is located in a manufacturing line for a metal plate 3 and in which a plurality of upper and lower rollers are arranged.
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