Resources Contact Us Home
Ink cartridge

Image Number 14 for United States Patent #7178911.

An ink cartridge includes a cartridge case; an ink chamber situated within the cartridge case; an ink supply opening formed in the cartridge case for supplying ink from the ink chamber to an exterior of the cartridge; and a lever mechanism provided in the ink chamber, the lever mechanism including a light blocking member at a first end of the lever mechanism, the lever mechanism being rotatable about a rotation point on the lever mechanism, and the light blocking member being movable in association with rotation of the lever mechanism.

  Recently Added Patents
System and method of supplying an electrical system with direct current
Battery module
Scalable packet processing systems and methods
Stacked thin-film superlattice thermoelectric devices
High porosity ceramic honeycomb article containing rare earth oxide and method of manufacturing same
Account managing device, image processing system, and storage medium
Over the counter medicinal container with surface ornamentation
  Randomly Featured Patents
Bottled water cooler
Automated person identification and location for search applications
Method and apparatus for recording an image of an edge of a moving object
Portable terminal and portable telephone having a camera and lens cover
Processing device for video signals
Optical system in exposure apparatus, and device manufacturing method
Metal dithiocarbamate composition for forming thermoparticulating coating
Cathode ray tube having specific thickness ratio
System and method for providing a natural language voice user interface in an integrated voice navigation services environment