Improved ink delivery system for an inkjet printhead

Details Improved ink delivery system for an inkjet printhead Improved ink delivery system for an inkjet printhead

B - Operations, Transporting

41

J

B41J 2/175 (2006.01) B41J 2/05 (2006.01) B41J 2/14 (2006.01) B41J 2/16 (2006.01)

Patent

CA 2083341

This invention provides an improved ink flow path between an ink reservoir and vaporization chambers in an inkjet printhead. In the preferred embodiment, a barrier layer containing ink channels and vaporization chambers is located between a rectangular substrate and a nozzle member containing an array of orifices. The substrate contains two linear arrays of heater elements, and each orifice in the nozzle member is associated with a vaporization chamber and heater element. The ink channels in the barrier layer have ink entrances generally running along two opposite edges of the substrate so that ink flowing around the edges of the substrate gain access to the ink channels and to the vaporization chambers.

Affiliated with

Also associated with

Rating

Improved ink delivery system for an inkjet printhead does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Improved ink delivery system for an inkjet printhead, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved ink delivery system for an inkjet printhead will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1631842