Separation device
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United States of America Patent
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Jul 26, 2022
Grant Date -
Aug 6, 2020
app pub date -
Jan 29, 2020
filing date -
Jan 31, 2019
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A separation device includes a separation unit that has a first ejection unit having a first ejection port for depositing a material containing a fiber on a first surface, and a first suction unit having a first suction port for sucking from the first surface toward a second surface so that at least a part thereof overlaps the first ejection port, a second suction unit provided at a position different from the first ejection port and having a second suction port for sucking from the second surface toward the first surface, a detection unit that detects information on foreign matter contained in the material ejected from the first ejection port, an input unit that inputs a detection result of the detection unit, and a control unit that controls a separation condition in the separation unit based on the information input to the input unit.
First Claim
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International Classification(s)
- B02C:CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERA....
- B07B:SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENIN....
- D06B:TREATING TEXTILE MATERIALS BY LIQUIDS, GASES, OR V....
- B29B:PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE ....
- D01G:PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING....
- D04H:MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAME....
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