| 摘要 |
The invention concerns the manufacturing and/or covering of bottles and overcap closures whatever the shape, material or content and the bottle closure system. The invention discloses an assembly producing an empty space in its bottom part between the neck surface (2) of a mouth (1) and a hollow element (7) (17), said space catching the drops through an adapted top opening, resulting from level variations, such as grooves or the like, embossed (4) or recessed (5), in the mouth (1) (2) outer surface, level variations on top of which (15) rests the hollow element which can be: either a standard overcap closure (7), preferably in shrinkable PVC, whereof the skirt can be cut out at the top of the level variations by an internal element (8, 9, 11,12, 13) or an element serving the same purpose such as a closure flange or the like (17) enclosing the mouth (1), (2). The invention also concerns the manufacture and/or covering of bottles and their use and the improvement of a system for neatly cutting out at the required height, overcap closure skirts. |
