Flexible Bag which comprises a sheet of sheet material to form an Open Container at one end, with the ability to expand in response to Forces ejecidas the content inside the Bag,The material with a combination of Flat elements and elements in the form of raised Ribs, both deformable.

摘要

The present Invention provides a flexible Bag comprising at least one sheet of flexible sheet material to form a semi enclosed container with an Opening defined by a Periphery.The opening defines a plane of the opening,And the bag is able to expand in response to forces exerted by the contents within the bag to provide an increase in the volume of the Bag so that the Bag above acomOde to the contents inside.