Sheet manufacturing apparatus and sheet manufacturing method
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United States of America Patent
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Sep 26, 2017
Issued Date -
N/A
app pub date -
Mar 16, 2016
filing date -
Mar 18, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A sheet manufacturing apparatus includes a defibrating unit configures to defibrate a raw material containing fiber into a defibrated material; a screening unit configured to screen the defibrated material that is defibrated by the defibrating unit; a web forming unit configured to form a web on which the defibrated material screened by the screening unit is deposited; a rotary body that includes a protrusion unit for forming a subdivided body by dividing the web formed by the web forming unit; a deposition unit configures to deposit the defibrated material configuring the subdivided body; and a forming unit configured to form the sheet by pressurizing and heating the defibrated material deposited by the deposition unit.
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