Cooling structure for fuser

A print apparatus comprising:

• a toner image forming portion to form a toner image on a print medium;
• a fuser to fuse the toner image onto the print medium;
• an air blower;
• a duct to guide cooling air from the blower to the fuser, the duct comprising an inlet formed to face the blower, and an outlet facing the fuser;
• and
• an opening amount adjusting member that is slidable in a width direction of the print medium to adjust an opening amount of the outlet and to allow the duct to have a form converging from the inlet toward the outlet.

A print apparatus comprising:

• a toner image forming portion to form a toner image on a print medium;
• a toner cartridge to supply a toner to the toner image forming portion;
• a fuser to fuse the toner image to a print medium;
• a first duct and a second duct positioned symmetrically in a width direction of the print medium between the toner cartridge and the fuser and each comprising an inlet and an outlet facing the fuser;
• a first blower and a second blower to supply cooling air through the inlets of the first duct and the second duct, respectively;
• and
• a first opening amount adjusting member and a second aperture adjusting member that are slidable symmetrically with each other in the width direction of the print medium to adjust opening amounts of the outlets of the first duct and the second duct, respectively.