SHEET EXTRUDING MECHANISM FOR PICTURE IMAGE FORMATION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a constitutionally simple sheet extruding mechanism for a picture image formation device capable of extruding a printed sheet from a printing section to a discharge section forcibly. SOLUTION: This sheet extruding mechanism for the picture image formation device is provided with a sheet extruding arm 22 rotating in both forward and reverse directions freely to a sheet conveying direction and returning to an initial position freely, an actuator 23 rotating in both forward and reverse directions freely to the sheet conveying direction and making the sheet extruding arm 22 rotate by abutting the sheet extruding arm 22, and a resilient member 24 making the sheet extruding arm 22 return to the initial position. The sheet extruding arm 22 is rotated through the actuator 23 by a sheet conveying force using flexibility of a sheet. A sheet 3 is extruded forcibly with the energizing force of the resilient member 24 saved meanwhile forcibly.