PAPER CUTTER DEVICE, AND METHOD OF ADJUSTING POSITION OF SHEET END IN THE CUTTER DEVICE

PROBLEM TO BE SOLVED: To obtain a triple-cutter structure wherein a rotor is directly connected to a driving motor to be driven, and to enable a conventional processing device to laminate cut flat sheets by preventing unevenness of end portions caused when the flat sheets are cut into two dimensions by different cutters. SOLUTION: When winding paper P is cut by a first knife 41, a second knife 42, and a third knife 43 in a direction orthogonal to a flowing direction to form the flat sheets of three types of dimensions, end portion positions when the flat sheets cut into equal dimensions by the first knife 41 and the second knife 42 reach a converging conveyer 39 are detected by a sensor 51 to obtain a difference of the end portion positions. An adjusting sheet with length for removing the difference is cut by either one of the knifes 41 or 42, and then, the flat sheets of predetermined dimensions are cut. COPYRIGHT: (C)2006,JPO&NCIPI