| 摘要 |
<p>A device and a method for forming tableware such as a spoon, fork,dish, cup or lunch box by means of vegetable fibers which are biodegradable after use and cause no environmental pollution. A device for forming vegetable fiber material(S) by punching a sheet of vegetable fibers into a preset shape and forming a final product(G) form the vegetable fiber material(S), comprising a humidifying means(5) for humidifying the vegetable fiber material(S) to give it a preset water content, a bend-drawing means(PM) for bend-drawing the vegetable fiber material(S) humidified by the humidifying means(5) into an intermediate formed article(S'), a warm air drying means(10) for keeping and drying with warm air the intermediate formed article(S') bend-drawn by the bend-drawing means(PM) for solidification into a final shape and a cool air drying means(11) for drying with cool air the solidified article after warm-air-drying by the warm air drying means(10) for finishing into a product(G); and a method for forming the vegetable fiber material. <IMAGE></p> |
