Patent · US Active

Rotational force driving assembly process cartridge

US9740163B2 · kind B2 · utility

17Cited by

0References

21Claims

0Family size

Assignee

NINESTAR CORPORATION · CN

Inventors

Hongbiao Xiao · Zhuhai, CN
Jinlian Liu · Zhuhai, CN
Chao WANG · Zhuhai, CN
Hui Cao · Belmont, US
De-Yi Chien · Zhuhai, CN
Jianxin Cao · Zhuhai, CN
Miaoling Yang · Zhuhai, CN
Likun ZENG · Zhuhai, CN
Geming Ding · Zhuhai, CN
Qin LUO · Zhejiang, CN
Wenyi Ding · Tangxia, CN
Shuchun DAI · Zhuhai, CN
Hailong Ma · Zhuhai, CN

Key dates

Filing date	Feb 4, 2016
Grant date	Aug 22, 2017
Priority date	—
Expiry date	Feb 4, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG03G2221/1657
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

The present invention relates to a rotational force driving assembly and a process cartridge used for being engaged with a rotational force driving head inside an electrophotographic image forming device. The rotational force driving assembly can comprise a hub, a rotational force receiving component, a side plate, and an axis offset adjusting mechanism. When the axis offset adjusting mechanism is not subjected to external force, the axis offset adjusting mechanism enables the axis of the rotational force receiving component to be parallel and offset to the axis of the hub. When the axis offset adjusting mechanism is subjected to external force, the rotational force receiving component extends out to be engaged with the rotational force driving head.

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