| 摘要 |
A calendering method and calender in which a web material is passed through a calender, the calender being defined by two rolls having resilient roll coatings and being loaded towards each other so that due to the resilient nature of the roll coatings an extended nip is defined. Each of the calendering rolls being covered by a flexible calendering belt that is non-compressible in comparison to the roll coatings and each of the calendering belts being formed into a endless loop by passing over a respective alignment or reversing roll. |
