Food package, in particular a tray, with electronic tag

摘要

The tray has a base body (10) on which the food is laid. An identification device (19), such as a data memory, is permanently joined to the base body and can contactlessly interact with a separate electrical antitheft detector and/or information reader. The identification device includes product information, best before information, information relating to an interruption in the cold chain of the food, the weight, price etc. An Independent claim is included for a method of manufacturing a packaging tray from two connected material webs.