METHOD FOR MAKING UP HEAT-SENSITIVE STENCIL BASE PAPER AND HEAT-SENSITIVE STENCIL PAPER MAKING UP DEVICE

PROBLEM TO BE SOLVED: To eliminate a phenomenon such as offset or strike-through while maintaining the uniformity of solid print by a simple and low cost process, in a method and a device for making up a heat-sensitive stencil base paper. SOLUTION: A thermal head 5 comprises one set 50 of heating elements 50a, 50b per one pixel, on a heat-sensitive stencil base paper to be made up by the thermal head 5, i.e., of a printed image and individual electrodes 53 commonly connected to the heating elements 50a, 50b for supplying power to each of the heating elements 50a, 50b equivalent to one pixel. Perforations equivalent to one pixel are opened by the one set 50 of the heating elements 50a, 50b and the heat-sensitive stencil base paper thus made up is used to perform the printing. Thus it is possible to perforate the stencil paper for printing an image with high resolution and thereby eliminate an offset phenomenon. The resolution of the individual electrodes 53 suffices to ensure the resolution of a scanner or the like. Consequently, the offset or strike-through phenomenon can be eliminated at a low cost.