| 摘要 |
Equipment for connecting one strip material, especially a tear-open strip, onto a second, continuously moving material strip, especially a packaging film strip(10), comprises heated pressure application and sealing rolls(23,24,25) between which the tear-open strips(12,13) and film strip(10) pass and are bonded together under pressure. The pressure application and sealing rolls(23,24,25) are heated indirectly, preferably by radiation. |
