End cover part, method of producing the same, image carrier, image forming assembly, and image forming apparatus
US8422913B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2010 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | Jun 3, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/751
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An end cover part is used to close an end of a cylindrical body, and transmits a driving force of a rotatable driving shaft to the cylindrical body, and the end cover part includes a cover member having a tubular portion into which the driving shaft is to be fitted, and a to-be-fitted portion which is disposed in a flange-like manner in a periphery of the tubular portion, and which is to be fitted into an end portion of the cylindrical body; and three cut surfaces which are disposed respectively on inner and outer circumferences of the tubular portion of the cover member and an outer circumference of the to-be-fitted portion, and concentrically about a common reference central axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.