Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ink mist type high speed printer










Image Number 3 for United States Patent #4013004.

A conductive shield board for protecting an aperture board from discharge is mounted between a positive electrode and said aperture board in an ink mist type high speed printer.The ink mist type printer operates on the principle that an ion stream modulated by an aperture board according to the pattern of the character to be printed, charges the ink mist, which is then attracted by an electric field, to the surface of the paper. However, a high potential on a positive electrode for generating said ion stream sometimes causes an undesirable discharge between the positive electrode and the aperture board.In order to avoid said undesirable discharge, a conductive shield board is inserted between the positive electrode and the aperture board.








 
 
  Recently Added Patents
Antibody recognizing turn structure in amyloid .beta.
Configuration method and system of complex network and configuration and management module of server resources
Reading apparatus and reading method
Mobility management in a communications system
Integrated circuit devices having conductive structures with different cross sections
Circuit board and display panel assembly having the same
Wearable display device
  Randomly Featured Patents
Use of voice-to-remaining audio (VRA) in consumer applications
Method of patterning polysilicon
Solid state device for monitoring integral values of time and temperature of storage of perishables
Methods of determining efficacy of treatments of diseases of the bowel
Oil absorbent material
Side-by-side three-point hitch
Arrangement method of metal electrode and transparent electrode in optical waveguide device and optical modulator using the optical waveguide
Wax tool
Production of transgenic plants with increased seed yield
Outboard engine assembly