MODE OF MANUFACTURING OF THE FACE WALL OF A LIGHT CONSTRUCTION CONTAINER AND A CONTAINER WITH SUCH A WALL Russian patent published in 2007 - IPC B29C51/08 B65D1/00 B29D25/00 

FIELD: the present invention refers to manufacturing of the face light wall of a container and also to formation of a sealed container out of thermoplastic material.

SUBSTANCE: the covering of the container is a light tube manufactured out of a hollow profile twisted in a spiral and the face wall of the container is fastened with the aid of welding. The thermoplastic hollow profile is twisted in a spiral and received adjacent turns are welded together for getting a light tube out of which a detail is cut for forming the half-finished face wall of the container. The half-finished wall is heated till moldable condition and is pressed in the shape of a cupola between the positive and the negative half-molds. After cooling the edges of the molded detail are processed on a machine for coincidence with the lateral section of the covering of the container. The received detail of the face wall is fastened to the covering of the container with the aid of welding.

EFFECT: increases manufacturability of the face wall of the container.

13 cl, 8 dwg