| 摘要 |
An image heating apparatus includes a belt member for heating in a nip an image formed on a recording material, an urging portion, contacting an inner surface of the belt member, for forming the nip, a guide portion, contacting the inner surface of the belt member at an end portion, for guiding rotation of the belt member, and a belt unit, including at least the belt member, the urging member and the guide portion, integrally detachably mountable to the image heating apparatus. The belt member is detachably mountable to the belt unit. The apparatus also includes a frame for supporting the belt unit, and a limiting portion, provided on the frame, for limiting the belt member by abutment to an edge of the belt member. |
