| 摘要 |
<p>Device for setting in place mouthpieces (1) on a perforated film (2) comprising transport means (4) for bringing the mouthpieces (1) to the vicinity of the film, positioning means (42) for arranging the mouthpieces at the perpendicularity of the perforations (3), and engagement means (56) for pushing the mouthpieces through the perforations (3) of the film (2), which mouthpieces are generally placed under the perforated film (23). The transportation means comprise an endless chain (5) extending traversely to the perforated film, a series of transport forks (7) which are mounted overhanging with respect to the endless chain (5) and stepping drive means (25) for driving the forks (7).</p> |
