Controlling temperature of band-shaped substrates e.g. substrate sheets, comprises directly heating guide segment arranged in channels by heating or cooling elements or by passing heating or cooling elements through channels

摘要

The method comprises directly heating a guide segment (21) arranged in channels by heating or cooling elements or by passing the heating or cooling elements through the channels. The heating step is carried out by a guide surface space apart from the heating or cooling elements. An independent claim is included for a device for temperature control of band-shaped substrates.