PACKING CONTAINER FILLING METHOD Russian patent published in 1999 - IPC

FIELD: mechanical engineering; materials handling and packing. SUBSTANCE: proposed containers have been previously sealed and sterilized and device to food product manufacturer in folded down flat state. Such containers are connected to piston pump which unfolds packing container to make it acquire required shape by overfilling the container. Then excess part of content of packing container is sucked out to make container hold only nominal amount of product. Then packing container is sealed and shaped, as necessary, for instance, into parallelepiped. EFFECT: provision of aseptic filling of containers with optimum amount of product. 6 cl, 4 dwg