BR8100111U - Arrangement introduced in a thermal food packaging box - Google Patents

Abstract

"PROVISION INTRODUCED IN THERMAL PACKAGING BOX FOR FOOD". Idealized by a body (1) that is a box for receiving "hot" or "marmitex" type lunch boxes, it brings great convenience to the meal supplier, because when transporting them, it has the possibility of stacking, without damaging the food wrapper, being that the locking system teeth (6) and (13) do not allow lateral displacements and also the last box or base, of this column, receives a strap that serves as a handle to suspend it; in the case of the end user, the advantages are that the box is very economical because it uses less material in its manufacture in relation to its counterparts due to the open area in the lower portion (16) and that besides being ecologically correct it also helps during its stacking in a system exclusive heat exchange that prolongs the time the food is kept warm; another advantage is that when feeding on the "hot" or "marmitex" the end user uses it as a table or tray, just by folding the lid (3) inside it or by the external side locking it at the bottom without removing the packaging from the inside; on one side there is a pair of ears (14) that attach the disposable cutlery to the packaging, allowing its transportation in the right and known location, without the inconvenience of being lost during transportation, with easy and timely access on the opposite side (ear 8), where the simple fact of folding it allows reaching the cutlery. In addition to the fittings, in the case of industrial automation for assembling the box, it can be done without the teeth (18) of figure 6, using a hot or cold bonding process to replace the ends.