Resources Contact Us Home
Developing unit

Image Number 5 for United States Patent #5430529.

A developing unit according to the present invention comprises a member interposed between adjacent first and second magnetic poles in a developer supply roller and arranged close to the second pole and to the surface of said developer supply roller, for generating a magnetic field between the second magnetic pole and the member to form a curtain of developers, peeling the developers from the surface of the developer supply roller, and separating the developers supplied by the developer supply roller and the developers peeled from the surface of the developer supply roller from the developer supply roller in the horizontal direction.

  Recently Added Patents
Semiconductor device having trapezoidal shaped trenches
Methods of saccharification of polysaccharides in plants
System and method for reliable packet data transport in a computer network
Delivery of captions, content advisory and other data through digital interface
Method and system for placing an emergency call
High dynamic range pixel structure
  Randomly Featured Patents
Automatic platen gap adjusting device for printer
Scrub bars and methods for making same
Packages for devices and components
Cooling method and cooling apparatus
Spectral shift nuclear reactor with improved efficiency
Optical instrument including excitation source
Method of forming an embedded flash memory device
Preset scanning method for radio receivers
Solenoid actuated valve device