Laser-heat transfer recording method and image-receiving sheet

Abstract

A laser-heat transfer recording method comprising the image-recording steps of feeding an image-receiving sheet and a heat transfer sheet to an exposure-recording unit, fixing the image-forming layer in the heat transfer sheet and the image-receiving layer in the image-receiving sheet being superposed vis-a-vis on a recording medium fixing member of the exposure-recording unit; irradiating the heat transfer sheet with laser beams corresponding to image data; and transferring the irradiated are with laser beam of the image-forming layer onto the image-receiving layer in the image-receiving sheet, wherein the surfaces of the image-receiving sheet and/or the heat transfer sheet are cleaned by being brought into contact with an adhesive roll of a crown shape for removing foreign matters, the diameter of the central part of which is larger than the diameters of both ends in the axis direction of the roll body, provided at at least one of the feeding part of the image-receiving sheet and the heat transfer sheet of the exposure-recording unit, a carrying part and a recording part, and the adhesive strength of the image-receiving layer and the underlayer of the image-receiving layer in the image-receiving sheet is from 20 to 100 mN/cm.