Resources Contact Us Home
Liquid droplet jetting apparatus and ink-jet printer

Image Number 5 for United States Patent #7669983.

A head is formed by stacking a plurality of plates including a cavity plate and a manifold plate, and includes a plurality of manifolds formed in the manifold plate, a communicating channel which makes the manifolds formed in the manifold plate communicate, and a plurality of pressure chambers formed in the cavity plate, which communicate with the manifold. Each pressure chamber is isolated by a partition wall of the cavity plate. Since the communicating channel and the pressure chambers are formed at different positions in terms of height, it is possible to widen a width of the communicating channel without widening an interval between the pressure chambers, and it is possible to accelerate a movement of a liquid between the manifolds.

  Recently Added Patents
System and method for measuring an analyte in a sample
Location estimation of wireless terminals through pattern matching of deduced signal strengths
Image forming apparatus and control method therefor
Use of physical deformation during scanning of an object to generate views of the object
Minimizing mismatch during compensation
Wide viewing angle indicators for network devices
Method and system for cooling of integrated circuits
  Randomly Featured Patents
Field emission electron source
Peanut-shaped prayer cushion
Encryption apparatus
System for solidification of liquid medical waste
Method of squeeze forming metal articles
Beverage container with increased bottom strength
Shoulder prosthesis
Recoverable cat-scratching post
System and method for applying a reflectance modifying agent to change a person's appearance based on a digital image
Fishing reel