| 摘要 |
A device (10) for applying tearing and opening elements (11) to a film (13), in particular for making a wrapper (15) placed around an article, where the article is, in particular, in the form of a box-shaped body for housing or supporting a product, particularly a foodstuff such as sweets, chewing-gums, dragees, chocolates and other items, The device includes means for advancing the tearing and opening elements (11) comprising means (14) for supporting and feeding the tearing and opening elements (U), said means being designed to create a predetermined spacing (d) between the trailing end (11b) of one tearing and opening element (11) and the leading end (11a) of the next tearing and opening element (11). |
