Transport band cleaning unit for electrographic printer or copier using scraping element supported transverse to transport band movement direction

摘要

The transport band cleaning unit (24) has a scraping element (26) extending transverse to the movement direction of the transport band (18), for removal of adhered toner (22), which is fed to a toner collection container (30). The scraping element can be made of an aluminium oxide ceramic material and is supported by a holder in 4 different positions. Also included are Independent claims for the following: (a) a scraping element for removing toner from a sheet transport band in an electrographic printer or copier; (b) a toner collection container for an electrographic printer or copier; (c) a method for cleaning a sheet transport band in an electrographic printer or copier