Patent · US Active

Printer cartridge with multiple fluid chambers in fluid communication

US10343397B2 · kind B2 · utility

1Cited by

10References

20Claims

0Family size

Inventors

Mark H. MacKenzie · Vancouver, US
Garrett E. Clark · Corvallis, US
Michael W. Cumbie · Albany, US

Key dates

Filing date	Oct 28, 2015
Grant date	Jul 9, 2019
Priority date	—
Expiry date	Oct 28, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41J2002/14459
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

In one example in accordance with the present disclosure a printer cartridge is described. The printer cartridge includes at least one backpressure chamber to provide backpressure to a fluid during deposition of the fluid onto a print medium. The printer cartridge also includes multiple fluid chambers in fluid communication with the at least one backpressure chamber. A fluid chamber provides fluid to a portion of a printhead. Adjacent fluid chambers are selectively in fluid communication with one another via valves.

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