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1. 发明公开

EP1060720A1 Apparatus for forming a curl on a first end of a tubular member 失效
标题翻译： Vorrichtung zum formen einesrohrförmigenKörper
公开(公告)号：EP1060720A1
公开(公告)日：2000-12-20
申请号：EP00119789.6
申请日：1995-08-21
申请人： KIMBERLY-CLARK WORLDWIDE, INC.
发明人： Nielsen, Steven James , Krueger, Alan James , Rasmusen, Noel John , Weyenberg, Jeffrey Michael
IPC分类号： A61F13/26 , B31B17/00 , B31F1/00
CPC分类号： A61F13/26 , B31B50/25 , B31B50/28 , B31B50/81 , B31B2105/00 , B31B2105/0022 , B31B2120/002 , B31F1/0038 , B31F1/0087
摘要： An apparatus is disclosed for forming a curl on an end of the applicator. The apparatus includes first and second members. The first member is capable of holding the tubular member and has an external shoulder beyond which the first end of the tubular member extends a set amount. The second member is co-axially aligned with and is engageable with the first end of the tubular member. The second member includes a pilot which is sized to be inserted into the first end of the tubular member. The second member also includes a sleeve which surrounds the pilot and cooperates with the external shoulder when the second member engages the first end of the tubular member to form a curling chamber. The second member further includes a curling element positioned between the pilot and the sleeve which is capable of contacting the first end of the tubular member. The apparatus further includes means for rotating one of the members and means for moving the members into engagement. As the members engage, the curling element contacts the first end of the tubular member and forms a curl thereon within the confines of the curling chamber.
摘要翻译：公开了用于在施用器的端部上形成卷曲的装置。该装置包括第一和第二构件。第一构件能够保持管状构件并具有外肩，管状构件的第一端延伸超过一定量。第二构件与管状构件的第一端同轴对准并且可与其接合。第二构件包括导向件，其尺寸适于插入管状构件的第一端。第二构件还包括套筒，当该第二构件与该管状构件的第一端接合以形成一卷曲室时，该套筒围绕导向件并与外肩配合。第二构件还包括位于导向件和套筒之间的卷曲元件，其能够接触管状构件的第一端。该装置还包括用于旋转构件之一的装置和用于使构件移动成接合的装置。当构件接合时，卷曲元件接触管状构件的第一端并且在卷曲室的范围内在其上形成卷曲。

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