Packaging for packaging of products under a transparent film, process for performing this packaging and device for using this process

摘要

Packaging for packaging of products under a transparent film, a process for performing this packaging and a device for using this process. The packaging comprises a plate of cardboard or the like intended for supporting at least one product to be packaged, whose face receiving the product or products receives a coating of a layer of synthetic material, a first sheet of synthetic material for covering the upper face of the plate and the product or products resting on it. The first sheet is attached to the plate by being heated and partial vacuum being applied through the plate, and projects beyond the peripheral edge of the plate. A second sheet of synthetic material covers the lower face of the plate and is attached to the upper covering sheet by the peripheral edges of each sheet to one another beyond the edge of the plate. The packaging provides a tamperproof packaging making display of the packaged product possible.