| 摘要 |
PROBLEM TO BE SOLVED: To provide a corrugated cardboard sheet feeding device capable of reducing friction resistance and rubbing which occur between a corrugated cardboard sheet of the lowermost layer and a second lowest corrugated cardboard sheet located thereabove.SOLUTION: An inclination type kicker 25 for extruding a corrugated cardboard sheet 11A of the lowermost layer comprises: a plurality of projections 25a1, 25b1 formed in a sheet width direction for piercing a rear end part 11b side of the corrugated cardboard sheet 11A of the lowermost layer at the start of the extrusion of the corrugated cardboard sheet 11A of the lowermost layer; extrusion surfaces 25a2, 25b2 formed between the rear end part and the plurality of projections for extruding the corrugated cardboard sheet 11A of the lowermost layer to a lower end opening 22c side of a front gate 22; and a rear end part lifting surface 25b3 which is formed continuously to the extrusion surfaces and formed obliquely so that the height becomes gradually higher toward the upstream side of a sheet conveying direction, and lifts the rear end part 11b side of a corrugated cardboard sheet 11 located above the corrugated cardboard sheet 11A of the lowermost layer upward. |
