| 摘要 |
<p>The invention intends to provide a seal manufacturing apparatus with which it is possible for a non-expert to simply form a desired seal, doorplate, nameplate and the like in a short time. In the seal manufacturing apparatus of the invention, a member (42b) of a resin, of which a portion or portions acted on by predetermined physical stimuli such as ultraviolet rays, laser beams and heat is changed to have a property different from that of other portions and of which either portion can be removed by an action with a predetermined fluid, is used as a seal face member (42), on which an imprint pattern of a seal is formed. In accordance with an imprint pattern of a seal taken in by information processing means, pattern transfer control means (20) controls as to application or non-application of physical stimuli to every predetermined minute unit area to exert on the seal face member of a resin physical stimuli corresponding to an imprint pattern of a seal so as to partially change a property of the seal face member. Then, a portion or portions, of which a property has changed, or portion or portions, of which a property has not changed, is removed by water and the like to provide a seal and an uneven patterned plate having a desired pattern.</p> |
