| 摘要 |
PURPOSE:To automatically cut a metallic belt to different dimensions in accordance with its thickness, when the metallic belt is cut to different length in stages to prepare an iron core plate for a transformer, by forming a slope shaped stopper surface to a stopper. CONSTITUTION:A stopper surface 8a of a stopper 8 provided on a receiving mount 7 is formed to slope shape, and the adapted position of a steel belt 4 to the stopper surface 8a is shifted upward of the successively laminated direction by the corresponding amount of thickness as a cut metallic plate 13 is successively laminated on said receiving mount 7, as a result the metallic plate 13 is successively cut to length changed in stages with a difference of length dimension in accordance with thickness of the steel belt 4. In this way, the metallic plate 13, cut to different length in stages and built in layers, can be used for the winding iron core of a transformer. |
