Particulate material supply apparatus
US12145812B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 28, 2022 |
| Grant date | Nov 19, 2024 |
| Priority date | — |
| Expiry date | Jun 6, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01G13/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
One object is to provide a particulate material supply apparatus of a simple configuration provided with leakage preventing portions configured to receive a particulate material falling out from a feed port during stop of supply of the particulate material and not to interfere with the supply of the particulate material from the feed port during supply of the particulate material. There is provided a particulate material supply apparatus of the present disclosure comprising a main body; a plurality of stockers; and a plurality of leakage preventing portions. The stocker comprises a charging port configured to cause the particulate material to be charged into inside of the stocker; and a feed portion configured to supply the particulate material stored inside of the stocker from a feed port. The leakage preventing portion comprises a receiving member and a driving portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.