| 摘要 |
PURPOSE:To obtain a stencil paper for a printing toy, cable of being used easily and lightly and printing at low cost, by a construction wherein a fibrous polymer film is provided on a thin fibrous porous film as one body with the latter, and image parts of the polymer film are dissolved by a solvent. CONSTITUTION:The stencil paper A for the printing toy is fitted in a frame body 1, and an ink-impermeable sheet material 2 is provided on the upper side thereof to constitute an original plate. When a core 5 of a writing implement 4 is brought into contact with the stencil paper A, a solvent contained in the core 5 dissolves the fibrous polymer film (a), whereby original figures, original characters or the like can be provided. The liquid generated on dissolution flows from the dissolved part through the thin fibrous porous film (b), and is adsorbed on a blotting sheet 3. The polymer film (a) is formed of a fibrous polymer such as nitrocellulose and cellulose acetate, and has such a structure as be impermeable to a printing ink. The thin porous film (b) is preferably formed from a porous fibrous blank material such as a paper and a non-woven fabric of vinylon or the like. |
