Automatic card cutter
OwnerChou Li, Ming Nan Huanginventors
Life of this patent
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Abstract
An automatic card cutter capable of continuously cutting paper material of various amounts and sizes comprises a feeding unit, a transport unit, a transverse cutting unit, a longitudinal cutting unit, a waste material collector, a card collector and a shell body. The feeding unit has two spacing-adjustable side plates. Each of the side plates is provided with a flexible plate, an impression wheel against the flexible plate and drive set for driving the impression wheel, whereby paper materials of various amounts can be fed into the cutter smoothly. The longitudinal cutting unit comprises a plurality of slidable wheel knife sets, so that the cutting width of the paper material can be easily set.
Claims5
An automatic card cutter, comprising:
- a feeding unit comprising two side plates each provided with a drive set on an inner wall thereof having an impression wheel, a motor set for driving said drive sets through a transmission shaft, two flexible plates pivotally mounted on front sides of said side plates and urged by springs secured on respective skewed bottom members on bottom sides of said side plates, and an adjustment frame straddling across said side plates for adjusting the spacing between said side plate;
- said flexible plates respectively leaning against said impression wheels of said drive sets, whereby a constant friction between said impression wheels and a stack of paper material will be maintained;
- a transport unit;
- a transverse cutting unit;
- a longitudinal cutting unit;
- a waste material collector;
- a card collector;
- and
- a shell body retaining and covering said various units described above.
Dependencies are inferred from the claim text.