Patent · US Active

Chip contact mechanism and developer cartridge

US9274454B2 · kind B2 · utility

9Cited by

1References

4Claims

0Family size

Assignee

PRINT-RITE ⋅ UNICORN IMAGE PRODUCTS CO., LTD. OF ZHUHAI · CN

Inventors

Xiaofeng Yang · Mauldin, US
Congyu Qiu · Zhuhai, CN
Wugang Tan · Zhuhai, CN

Key dates

Filing date	Feb 6, 2013
Grant date	Mar 1, 2016
Priority date	—
Expiry date	Feb 6, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG03G15/0863
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Disclosed is a chip contact mechanism for a developer cartridge. The chip contact mechanism comprises a chip holder movably provided on the developer cartridge and a lever for enabling the chip holder to move. The chip holder is provided with a chip installation position. A return member is provided between the chip holder and the cartridge body. Disclosed is also a developer cartridge which comprises the chip contact mechanism.

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