MULTIPELFORPACKNING FOR SKALFORMIGA, TUNNVEGGIGA KERL SAMT SETT OCH ANORDNING FOR DESS FRAMSTELLNING

摘要

A multipack for disposable bowl-shaped vessel inserts of the type having thin-walled side and bottom portions and a relatively stiff upper peripheral collar is made by vertically stacking a plurality of inserts together and folding the thin-walled bottom and side portions inside the upper collars by pushing the insert bottoms into the space enclosed by the collars. Single or multiple folds may be made and the stacked and folded inserts may be enclosed in a protective envelope. Apparatus and methods for making such multiple packs are also disclosed.