| 摘要 |
<p>The chocolates (1), initially upright, are tilted and inserted horizontally into the seats (17) of the disc (18) that transfers them to the wrapping station. Here the chocolate is raised with its overlaid wrapping material (20) and passes through a folder (23) that folds down the opposite lateral portions (120, 220) of said wrapper and then folds, onto the base of the chocolate, firstly the middle portion (32) and then the lateral portions (420, 520) of the section of wrapper projecting from the base of the chocolate. The chocolate and the wrapper are then gripped by a pincer (30), after which there act in succession a folder (31), which folds up underneath the chocolate the projecting middle portion of the portions of wrapper (320, 420, 520) that have already been folded over the base of the chocolate, and a folder (33, 133), which folds up underneath the chocolate one of the lateral portions of the wrapper (220) previously folded down; after which said first folder moves to its rest position and the pincer holding the chocolate with its wrapper rotates and causes the other lateral portion of said wrapper (120) to be acted on by a fixed folder (34) which folds this portion up underneath the chocolate. While the pincer is stationary, a gripper (35) closes the other end of the wrapper into a twist (620). <IMAGE></p> |
