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
System, method, and computer program product for scanning data utilizing one of a plurality of virtual machines of a device
Device and method for converting a potential
Device and method for the removal of a part of a crop
Electrical power connector system including power rail
Earphones
Dehydrator
Semiconductor device and method of forming non-linear interconnect layer with extended length for joint reliability
  Randomly Featured Patents
Reconfiguration of network termination devices
Hypodermic syringe
Automobile ventilation grill
Apparatus for horizontally and vertically transporting eggs without dropping thereof
Self identifying universal data storage element
Liquid crystal image display unit and method for fabricating semiconductor optical member
Method for manufacturability of a low cost printing drum
Semiconductor memory device with high permeability lines interposed between adjacent transmission lines
Low resistance composite contact structure utilizing a reaction barrier layer under a metal layer
Waveguide light detecting element