| 摘要 |
<p>A dispensing closure for liquid, paste or powder products is provided on a flexible container (1) and comprises an outlet connection (3) and a pivotable outlet tube (4). A flexible tube (10) is pressed into the outlet connection (3) and passes internally through the greater part of the length of the outlet tube (4) which can be moved through approximately 90 DEG into a closed position, Fig. 2 (not shown), in which the tube (10) is clamped by a shoulder (7) at the end of the outlet tube (4). In this way the tube is completely closed to seal the closure. In other embodiments, flexible tube (10) is twisted to seal the closure, Figs. 5, 6 (not shown), or collapsed axially, Figs. 7, 8 (not shown). <IMAGE></p> |
