APPARATUS UNIT, RECORDER, HOUSING

摘要

PROBLEM TO BE SOLVED: To perform positioning of the discharge section of an apparatus and the opening of a cover section easily and accurately when the apparatus for discharging an object being processed is contained in the housing. SOLUTION: The apparatus unit 400 comprises a body 300 and a door section 200 wherein a printer 100 is contained in the body 300. The printer is equipped with a sheet discharge stacker 30 comprising a sheet receiver 37 and an upper cover 38, and a printed sheet P is discharged from a discharge opening 30a. An opening 201 for taking out the sheet P is made in the door section such that the opening is connected with the discharge opening upon closing the door section. A guide block 204 is provided at the opening, and the forward end of the sheet discharge stacker 30 in the discharging direction is arranged to oscillate up and down. Upon closing the door section, the forward end of the sheet discharge stacker 30 in the discharging direction rides over the guide block 204 to position the discharge opening 30a and the opening 201 automatically.