CLEANING APPARATUS FOR ROLLER AND PRINTING APPARATUS USING THE CLEANING APPARATUS

摘要

PROBLEM TO BE SOLVED: To perform cleaning without causing swelling of a platen roller. SOLUTION: The cleaning apparatus for a roller includes the platen roller 2 and a cleaning roller 20 brought into contact with the platen roller 2 to clean a surface of the platen roller 2, wherein the cleaning roller 20 is configured such that SP values (dissolution parameter) of the cleaning roller 20 and of all additives added in the cleaning roller 20 have differences of at least 2.0 from an SP value of the platen roller. COPYRIGHT: (C)2010,JPO&INPIT