ENHANCEMENTS TO TACTILE INTERACTION WITH FILM WALLED PACKAGING HAVING AIR FILLED STRUCTURAL SUPPORT VOLUMES

摘要

Non durable flexible container (1500) for a fluent product comprising a product volume for the fluent product and at least partially defined by one or more nonstructural panels (1580 1) each formed by one or more flexible materials and one or more structural support volumes (1544 1 1546 1 1546 2 1548 1) associated with the nonstructural panel to generate and maintain tension in the nonstructural panel wherein at least one of the one or more structural support volumes is inflated to a gauge pressure in a range between 20 000 Pa and 69 000 Pa and the nonstructrual panel is configured to provide a tactile perception of one or more characteristics of a fluent product in the nonstructural panel.