Containers For Flexible Articles TRIZ Cases

A rigid outer container houses a segmented filling element with hinged support members to stabilize the inner wrap.

A rigid cigarette package uses a nested filling element with glued rear walls to prevent loose movement and detachment during distribution.

A roller with a recess folds filmic packaging material to create an overlapping surface, eliminating hazardous wax coatings and uneven heating.

An overcap pushes an operation member to vertically move a sealing component, automatically opening and closing the discharge hole.