摘要 |
A heat-insulating hose 12 can be produced by bending together a mat according to the invention, which consists of a number of rectangular elastically flexible sheets of a heat-insulating material, the sheets being enclosed in pockets formed by welding two films together. The side edges 10A, 10B of the mat overlap one another when the mat is bent to form a hose and are held in position by means of connecting members which can be interconnected in pairs and are connected to the side edge parts of the mat. <IMAGE> |