Material supply device and fiber body generation apparatus
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United States of America Patent
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May 17, 2022
Grant Date -
Oct 1, 2020
app pub date -
Mar 24, 2020
filing date -
Mar 26, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
A material supply device includes a supply section that supplies a small piece made of a material containing a fiber, a weight measurement section that detects a weight of the small piece supplied from the supply section to a receiving portion, and a supply amount adjustment section that adjusts a supply amount per unit time of the small piece supplied by the supply section, based on a detection result detected by the weight measurement section. The supply section has a storage portion that stores the small piece, an outlet that discharges the small piece from the storage portion, and a shutter that opens and closes the outlet.
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