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US 2026/0033689 A1Published application
Powder feed device
AssigneeSintokogio, Ltd.
InventorsAtsushi HATA, Hiroyuki AMANO, Shintaro NISHIKAWA, Masanori UCHIDA, Yoshihiko OGI
Life of this patent
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Abstract
A powder feed device includes a storage portion configured to store powder, a feed duct connected to the storage portion, a flexible nozzle disposed in the storage portion, configured to inject air into the storage portion, and configured to allow the air and the powder to supplied from the feed duct, a measuring unit configured to measure a weight of the storage portion, and a control unit configured to control an injection time of the air injected by the nozzle based on the weight measured by the measuring unit.
Claims7
A powder feed device comprising:
- a storage portion configured to store powder;
- a feed duct connected to the storage portion;
- a flexible nozzle disposed in the storage portion, configured to inject air into the storage portion, and configured to allow the air and the powder to supplied from the feed duct;
- a measuring unit configured to measure a weight of the storage portion;
- and
- a control unit configured to control an injection time of the air injected by the nozzle based on the weight measured by the measuring unit.
3 more elements
Dependencies are inferred from the claim text.