FIELD: packaging and storage.
SUBSTANCE: invention relates to food packaging for simultaneous storage and use of loose or solid food product together with gas medium in one package, which contains gas, its inhalation and exhalation allows changing tone of human voice. On one side of the package a safety seam is made to limit the output of the gaseous medium after opening, on the line of which inside the package there is an apparatus for cleaning and dosed discharge of the gaseous medium from the package, with its sides attached to the safety seam of the package from the inside.
EFFECT: package is made of high-barrier packing material for arrangement of loose food product and said gas medium.
6 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FLAME REACTOR | 1992 |
|
RU2104773C1 |
| METHOD OF STORAGE OF CELL CULTURES IN SUSPENSION | 2017 |
|
RU2660075C1 |
| METHOD OF DETERMINING MAIN SCUBSTANCE AND ADMIXTURES IN SULPHUR- AND FLUORINE-CONTAINING COMPOUNDS | 0 |
|
SU962810A1 |
| METHOD OF STORING FRUITS, VEGETABLES AND CROP PRODUCTS | 2006 |
|
RU2325811C2 |
| BURSTING PACK WITH NON-DETACHABLE TEAR-OFF PART AFTER OPENING | 2021 |
|
RU2822348C1 |
| DECORATIVE FACING TILE | 2011 |
|
RU2444442C1 |
| CHEESE PACKING MULTILAYER, FILM, PACKING AND METHOD OF ITS MAKING | 1994 |
|
RU2133702C1 |
| EASY TO OPEN PACKAGE FOR LIQUID OR GEL-LIKE PRODUCTS | 2010 |
|
RU2493078C1 |
| METHOD FOR PRODUCTION AND PACKAGE OF DOUGH SEMI-PRODUCTS | 2015 |
|
RU2594872C1 |
| PLASTIC OXYGEN-ABSORBING STRUCTURE | 2009 |
|
RU2483931C2 |
