Manual device to transfer film from band to substrate has first and second power transfer bodies with at least one magnet and fitted without contact

摘要

The manual device has a rotating winding-off spool (3) and a winding-on spool (2) connected to it by a drive (1) to wind the band (6) on and off. The drive connection includes a coupling with first and second power transfer bodies. These bodies have at least one magnet, and are not in contact with each other.