| 摘要 |
PURPOSE: A paper shredder is provided to prevent paper jams when a lot of papers are inputted into a cutter. CONSTITUTION: A paper shredder includes a paper loading unit(10a), a pressurization plate(51), a paper support unit(30), a paper supply roller unit(70), a cutter(60), and a motor(40). The paper loading unit has an inclined surface. The pressurization plate is arranged on the end of the paper loading unit and is elastically supported by the end of the paper loading unit. The paper support unit supports an inputted paper and adjusts the number of supplied papers. The paper supply roller unit includes a paper supply roller. The cutter shreds the paper supplied by the paper supply roller unit. The paper supply unit includes a first paper supply unit, a first filter unit, a second paper support unit, and a second filter unit. The first paper support unit supports the pressurization plate. The second paper support unit supports the bottom of a paper. The second paper support unit is expanded from the first filter unit. The second filter unit is bent upward from the second paper support unit to support a side of the paper.
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