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1. 发明授权

US06171426B2 Method of making a coated tampon applicator 失效
标题翻译：制作涂布棉塞的方法
公开(公告)号：US06171426B2
公开(公告)日：2001-01-09
申请号：US09105787
申请日：1998-06-26
申请人： Stephen J. Blanchard
发明人： Stephen J. Blanchard
IPC分类号： B39C5300
CPC分类号： A61F13/26 , Y10T156/1013 , Y10T156/1038
摘要： A tampon applicator member can be made from a roll of sheet-like material. A flowable material is applied to one surface of the sheet-like material and is transformed into a solid polymeric layer. The coated material is separated into a plurality of applicator blanks. A first surface of each blank, corresponding to the first surface of the individual sheet-like web, has an uncoated portion adjacent a first side edge, parallel to the longitudinal axis, and a coated portion. An adhesive is applied to the uncoated portion of the first surface of a blank, and the blank is rolled to form a tubular member having a longitudinal seam. The seam has a first edge of the inner surface of the structural member superposed over and adhered to an uncoated opposite edge of the outer surface of the structural member.
摘要翻译：棉条涂抹器构件可以由一卷片状材料制成。将可流动的材料施加到片状材料的一个表面上并转变成固体聚合物层。将涂覆的材料分离成多个涂布器坯料。每个坯料的对应于单个片状网的第一表面的第一表面具有与第一侧边缘相邻的未涂覆部分，该第一侧边缘平行于纵向轴线，以及涂覆部分。将粘合剂施加到坯料的第一表面的未涂覆部分上，并且将坯料卷起以形成具有纵向接缝的管状构件。接缝具有重叠在结构构件的外表面的未涂覆的相对边缘上并且结合到结构构件的外表面的内表面的第一边缘。

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