Flange, flange processing device, and method of processing flange
US7680435B2 · kind B2 · utility
4Cited by
10References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 25, 2007 |
| Grant date | Mar 16, 2010 |
| Priority date | — |
| Expiry date | Dec 7, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2069/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
To provide a flange to be attached to an end of a photoconductor drum, the flange including: a drum engagement part capable of being engaged with an inner surface of the photoconductor drum; and a center hole, wherein the flange is prepared by cutting at least one of a surface of the engagement part and an inner surface of the center hole so that the axis of the center hole coincides with the axis of the photoconductor drum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.