| 摘要 |
<p>Method for packaging and filling a container for pourable products by means of folding and sealing a blank, comprising the steps of:
a) folding said blank in the form of a tube;
b) sealing, at least in part, said blank in the form of a tube;
c) filling said blank in the form of a tube with said pourable product;
d) closing and sealing said blank in the form of a tube to form said container;
characterized in that the step b) of the method comprises the step e) to seal said blank along at least one distinct direction (Y) with respect to the axis X of said blank in the form of a tube, leaving at least one end portion of said blank open.</p> |
