| abstract |
A fixing apparatus for fixing toner images on a transfer material by applying heat on the transfer material, the fixing apparatus includes: a roll-shaped rotary member for applying heat, including a cylindrical ray-transmitting base member, and a ray absorbing layer for generating heat, provided on an outer side of the ray-transmitting base member; a ray irradiating device for irradiating ray, provided inside the cylindrical ray-transmitting base member; and flange members provided on both ends of the ray-transmitting base member, and each of the flange members being joined with the ray-transmitting base member through a joining elastic layer. |