SHEET MANUFACTURING APPARATUS

摘要

A sheet manufacturing apparatus includes a crusher unit (12), a defibrator unit (20), a web forming unit (70), and a shaping unit (106). The crusher unit coarsely crushes a raw material that contains fibers into coarsely crushed pieces. The defibrator unit defibrates coarsely crushed pieces into defibrated material. The web forming unit forms a web by accumulating defibrated material. The shaping unit forms a sheet from the web. The crusher unit is positioned vertically below the shaping unit.