1. An image heating apparatus comprising:
first and second rotatable members configured and positioned to form a nip for heating a toner image on a sheet;
a rubbing rotatable member configured to rub a surface of said first rotatable member;
a moving mechanism configured to move said rubbing rotatable member relative to said first rotatable member between a rubbing
position for carrying out a rubbing process for said first rotatable member and a retracted position retracted from the rubbing
an executing portion configured to execute the rubbing process in accordance with the number and burrs of the sheets processed
by said image heating apparatus.