Sheet guide structure of Shitoshiyatsuta

摘要

(57) [summary] and (modified with) [purpose] ensure the smoothness of the lifting of the sheet and improve [configuration] of sheet life drum 3 for winding the sheet 5 is housed in the frame 4, sheet to guide the sheet In gantry sheet shutters made of struts or the like having a guide portion, in the vicinity of the sheet entrance of the frame is provided with a rotation can guide roller portion for hanging hold the seat at all times in the sheet guide unit.