| 摘要 |
PURPOSE:To provide sublimable thermal transfer and heating techniques which are simple and do not cause any print irregularities in an image on a pliable long-size cloth or film limited to the length range of 1 to 10m. CONSTITUTION:Pressure and heat are applied uniformly to the entire surface of a material to be heated for a specified time by placing a material to be heated over a thermal sheet consisting of a long pliable planar thermal element, then allowing the material and the sheet to pass through rolls tightly under a specified tension, and causing the thermal sheet to generate heat. |
