CALENDERS

**Definition:** This place covers:

Calenders, smoothing apparatus.

Rolls for calenders, controlled deflection rolls, doctors, safety devices for paper machinery, damping devices, paper making control systems, devices for threading web tails through a paper machine.

Coating devices in combination with calenders or other sections in a paper machine.

**Glossary:** - Section: portion of a paper production machine effecting a certain process step, for example forming, pressing, drying, calendering, coating, ...; - Doctor: device or cleaning the surface of a band, cylinder or roll or for metering a coating substance on the surface of a web