FOOD PACKAGING Russian patent published in 2016 - IPC B65D77/22 

FIELD: food industry; packaging industry.

SUBSTANCE: present invention relates to food package for preparation, storage and heating of products ready for consumption. Food package includes container (65) for products, plastic film (26) for sealing of the food packages from ambient air and equipped with hole (16); at that, the above food package additionally comprises an opened and re-sealed membrane flap (52, 62) of thermoelastic material covering the above hole; herewith, adhesion between membrane flap (52, 62) and the surface on which it is installed, is smaller in the first area (160), than in the second area; in addition, the above specified first area (160) extends in the direction, at least, between the above specified hole (16) of the said plastic film and the edge of said membrane flap (52, 62) so that channel (60) can be created between the above hole (16) and the perimeter of the membrane flap in the course of preparation and/or heating of the said product ready for consumption; herewith, the membrane flap has the direction of machine treatment (8) of the thermoplastic material which is located, relative to the direction of the specified first area, so that the angle between them is within the range from 60° to 90°.

EFFECT: preparation, storage and heating of products ready for consumption.

16 cl, 5 dwg