| 主权项 |
1. A stationery machine being used to cut various patterns on a paper and comprising:
a housing for covering a machine body; the machine body including a frame, the frame having a first side plate and a second side plate fixed on two sides thereof, and the first side plate and the second side plate having a first elongated slot and a second elongated slot defined on two lower sides thereof; a first pressing roller having a first rotary shaft driven by a crank set and fixed between the first side plate and the second side plate, the first pressing roller also having at least two transmission gears in different sizes disposed on a first end of the first rotary shaft; a second pressing roller having a second rotary shaft inserted in the first elongated slot of the first side plate and the second elongated slot of the second side plate, the second rotary shaft of the second pressing roller having a driven gear disposed on a first end thereof for moving axially; an abutting mechanism biasing the second pressing roller to move upwardly and downwardly so as to adjust a distance between the second pressing roller and the first pressing roller, and the driven gear of the second pressing roller meshing with the at least two transmission gears of the first pressing roller. |
