Cleaning blade, cleaning device, image forming apparatus, and process cartridge
US10514651B1 · kind B1 · utility
5Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2019 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Jul 10, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G21/1814
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A cleaning blade includes an edge portion made of an elastic material having a rebound resilience value R35 at 35° C. and a 100% modulus value M35 at 35° C. that satisfy the relation R35≤−4.8 M35+42.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.