Spring bearing for use in a developer cartridge roller system
US9557686B2 · kind B2 · utility
0Cited by
6References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 24, 2015 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Apr 24, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2324/16
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The present disclosure is directed to a spring bearing which is used in a roller system for a developer cartridge. The spring bearing has a front surface and a rear surface and an angled relief cut extending from the front surface to the rear surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.