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    • 10. 发明公开
    • DEVICE AND METHOD FOR FORMING VEGETABLE FIBER MATERIAL
    • VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON PFLANZENFASERMATERIAL
    • EP1124009A1
    • 2001-08-16
    • EP99957644.0
    • 1999-06-28
    • Open Industries Co., Ltd.Murai, Yoshiichi
    • MURAI, Yoshiichi
    • D21J1/00B65D1/00
    • D21J3/00A47G19/00A47G21/00B27N3/18B27N5/00
    • 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.
    • 一种用于通过植物纤维形成诸如勺子,叉子,盘子,杯子或饭盒的餐具的装置和方法,其在使用后是可生物降解的并且不引起环境污染。 通过将一片植物纤维冲压成预定形状并形成最终产品(G)形成植物纤维材料(S)的装置形成植物纤维材料(S),包括用于加湿蔬菜纤维的加湿装置(5) 材料(S)以给出预设的含水量;弯曲拉伸装置(PM),用于将由加湿装置(5)加湿的植物纤维材料(S)弯曲成中间成形制品(S'), 用于在暖空气中保持和干燥的暖风干燥装置(10)将通过弯曲拉伸装置(PM)弯曲拉伸的中间成型制品(S')固化成最终形状,并将冷空气干燥装置(11)用于 用暖风干燥装置(10)进行暖风干燥后,用冷空气干燥固化物,使其成品(G); 以及形成植物纤维材料的方法。