Container, toner container, image forming apparatus, and image forming process
US7149462B2 · kind B2 · utility
13Cited by
6References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2004 |
| Grant date | Dec 12, 2006 |
| Priority date | — |
| Expiry date | Apr 1, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S222/01
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention relates to a container containing a toner that exhibits sufficient sealing effects and prevents leakage of the content in the container body.The container according to the present invention comprises a container body having a pipe-like aperture, an inner cap fitted to inner side of the aperture in an attachable and detachable fashion, and an outer cap fitted to outer side of the aperture in an attachable and detachable fashion,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.