| 摘要 |
<p>The stamp implement (1) for a water discoloring body of the present invention has: an elastic seal material (10) composed of a fiber processed body or a plastic porous body having continuous pores, the seal material (10) being used for forming a seal image by depositing water on a water discoloring body; and a restricting member (4) for restricting the amount of compression of the seal material (10) during seal imprinting. The seal material (10) has a seal part (12) for forming a seal image on the water discoloring body during seal imprinting and a base part (11) for feeding water to the seal part (12), and is configured so as to cause the seal part (12) to partially protrude from the surface of the base part (11). The seal material (10) is configured so that the distal end of the seal part (12) is caused to protrude outward from the distal end surface on the pressing direction side of the restricting member (4), and so that the surface (11a) of the base part (11) is not allowed to protrude outward from the distal end surface on the pressing direction side of the restricting member (4).</p> |
