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1. 发明授权

US6083447A Method for molding articles from a fibrous slurry 失效
标题翻译：从纤维浆料中模制制品的方法
公开(公告)号：US6083447A
公开(公告)日：2000-07-04
申请号：US877672
申请日：1997-06-17
申请人： Todd Thomas Turner
发明人： Todd Thomas Turner
IPC分类号： D21J7/00 , D21F1/48
CPC分类号： D21J7/00
摘要： An apparatus and method for molding articles from a fibrous slurry. The apparatus comprises a forming die manufactured from a water insoluble, porous, relatively rigid and easily shaped material having molding surface shaped to the contour of the article to be molded, a vacuum vessel for receiving the forming die, and an opening through the vacuum vessel for communicating with a vacuum means for applying suction through the forming die to draw the slurry against the molding surfaces to form a fiber layer having the configuration of the article to be molded. The method for molding articles from a fibrous slurry comprises the steps of producing a forming die having molding surfaces contoured to the shape of the article to be molded using hand-held cutting tools, or manual tools, or automatically with computer controlled tools; inserting the forming die into the fibrous slurry; applying suction through the forming die to draw the fibrous slurry against the molding surfaces of the forming die; and removing the forming die from the fibrous slurry.
摘要翻译：一种用于从纤维浆料模制制品的装置和方法。该装置包括由不溶于水，多孔，相对刚性且容易成型的材料制成的成型模具，其具有成形为待模制品的轮廓的成型表面，用于接收成形模的真空容器和通过真空容器的开口用于与用于通过成型模具进行吸力的真空装置连通以将浆料牵引到模制表面上以形成具有待模制品的构造的纤维层。用于从纤维浆料成型制品的方法包括以下步骤：使用手持式切割工具或手动工具，或者用计算机控制的工具自动地生产成型模具，其成型表面成形为待模制制品的形状; 将成型模具插入纤维浆料中; 通过成形模具进行抽吸以将纤维浆料吸附在成形模具的模制表面上; 并从纤维浆料中除去成形模具。

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