Patent · US Active

Process cartridge and image forming apparatus

US10824110B2 · kind B2 · utility

4Cited by

49References

6Claims

0Family size

Assignee

Canon Kabushiki Kaisha · JP

Inventors

Sohta Sugimoto · Yokohama, JP
Masaaki Sato · Yokohama, JP

Key dates

Filing date	Dec 19, 2019
Grant date	Nov 3, 2020
Priority date	—
Expiry date	Dec 19, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG03G21/1825
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Control to drive and stop developing roller is effected. A cartridge includes a drive transmission member movable between a transmitting position capable of transmitting the driving force toward a developing roller and a blocking position capable of blocking the transmission of the driving force to the developing roller.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.