Insulating packaging

Abstract

Abstract The packaging comprises, on the one hand, a semi-rigid complex 1, which is to encase the products to be packaged, and, on the other hand, a cardboard box 4, the complex 1 having to leave free a passage between the internal space it defines and the outside. The box 4 itself has to contain the folded complex 1, with slight play, and must be closed in as hermetic a manner as possible. It thus confines a considerable volume of still air both inside and outside the casing 1. This volume of air contributes to the provision of the thermal insulation necessary for the best possible maintenance of the temperature which the products have upon insertion into the packaging. <IMAGE>

Inventors

• 👤 Pierre Denis Kuhlmann

Bibliographic Details