| 摘要 |
A filter sleeve of tubular form made by joining edges of textile material by a longitudinal seam, contains working and end parts, the end parts are made in the form of sleeves, inside each of them an element is located for connection of the filter sleeve to the appropriate combinable parts of filter plant. The working part is equipped with at least one cross stiffening element connected with the working part of the sleeve by at least one circumferential seam. At least one of the sleeves contains a sealing element from textile material, which is made with formation of at least two spheres along one of the lateral sides of element of connection and is fastened relative to it. |
