Conveyance member, conveyance device, powder supply container, and powder utilization device
US11982953B2 · kind B2 · utility
0Cited by
3References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 18, 2022 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Nov 18, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/0891
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A conveyance member includes: a shaft that is rotatably disposed in a passage through powder is conveyed; a first conveyance unit that is provided at the shaft to project in a direction away from the shaft, and includes a plurality of first slits obliquely extending toward the shaft and a first film having flexibility; and a second conveyance unit that is provided at the shaft to project in a direction opposite to the first conveyance unit from the shaft, and includes a plurality of second slits obliquely extending toward the shaft and a second film having flexibility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.