Flexible film container and manufacturing method

A self-supporting flexible film container is disclosed that includes a container base and a flexible film attached to the container base that forms a container wall and defines a packing region within the container. The container wall has at least one support column, such as a tubular support column, integrally formed therein. A method of forming the container includes providing a web of flexible film, forming tubular support columns in the web of flexible film and forming a container from the web of flexible film containing the support columns. The support columns can be formed by ploughing and forming the web of flexible film. 公开了种自支撑柔性膜容器，其包括容器基部和附接到容器基部的柔性膜，柔性膜形成容器壁并在容器内限定填充区域。容器壁具有整体形成在其中的至少个支撑柱，例如管状支撑柱。形成容器的方法包括提供柔性膜的幅材，在柔性膜的幅材中形成管状支撑柱并且从包含支撑柱的柔性膜的幅材形成容器。支撑柱可以通过犁和形成柔性膜的幅材而形成。