COLLAPSIBLE SOLUTION CONTAINER

摘要

A moulded container has an elongate flat-collapsible body portion (12) with an integral relatively stiff shoulder portion (16) and neck portion (14) at one end. The opposite end is sealed. The body portion has gussets (28) adjacent the shoulder portion at opposite ends thereof. In the unstressed, as- moulded state, each end section (42) of the shoulder portion adjacent the gussets extends in a plane perpendicular to the longitudinal axis (44) of the container and is connected along a crease line (46), to the sloping remainder of the shoulder portion. On drainage of the container, the flat-collapse thereof is enhanced by bending of the sections (42) about the crease line (46).