| 摘要 |
The method involves preparing a material web, which is connected with another material web. A section (33,34,36,37) slant at the material web is formed at sides directed in longitudinal direction to the transport direction by a length (L). A reinforcement strip (39) is placed in the border area of one of the sections beveled parallel to the edge (41) of the beveling. The reinforcement strip is placed, if both the material webs have different width and the length of the beveled section is conducted between an eight and a twenty folds of the widths, which differs between two material webs. |
