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PROGRESSIVELY FORMED FIBROUS STRUCTURES, AND METHOD AND TOOLING FOR FORMATION THEREOF

发明专利审中
20权利要求 · 1 独立
§ Ⅰ

卷宗概要

发明人

David Andrew DALTON; Benjamin Jacob CLARE; Andrew Joseph HORTON; Xiao JIANG; Robert Earl MAGNESS; Mark William SHIRES; Paul Thomas WEISMAN

IPC 分类

D21J 5/A61F 13/26

CPC 分类

D21J5/A61F13/266

A method for forming structures of cellulose fiber, and in one particular example, for forming structures with features that have facing, near-parallel or parallel walls or surfaces. In one particular but non-limiting example, nearly-cylindrical or cylindrical tampon applicator components molded of cellulose fiber, as an alternative to plastic, is present.

原文(中文)

A method for forming structures of cellulose fiber, and in one particular example, for forming structures with features that have facing, near-parallel or parallel walls or surfaces. In one particular but non-limiting example, nearly-cylindrical or cylindrical tampon applicator components molded of cellulose fiber, as an alternative to plastic, is present.