Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Developer regulating member in a developing unit, process cartridge including same, and image forming apparatus incorporating same










Image Number 19 for United States Patent #8135315.

A developing unit includable in a process cartridge and in an image forming apparatus includes a developer bearing member including a magnetic field generator and a nonmagnetic hollow member, a developer container, an agitation/conveyance member, a developer regulating member to regulate the thickness of a layer of the two-component developer. The magnetic field generator has first and second magnetic poles to generate respective magnetic forces for removing the developer from the developer bearing member after the developer passes the development region. The second magnetic pole generates a magnetic force to attract the developer to form a magnetic brush on the developer bearing member. The developer regulating member includes a magnetic member outwardly disposed on an exterior perimeter surface of the developer bearing member upstream from the developer regulating member, and one planar surface of the magnetic member faces the second magnetic pole across an effective development region.








 
 
  Recently Added Patents
Profile-based user access to a network management system
Radiation protective garment with forced ventilation and method
Image forming apparatus, control method of image forming apparatus, and storage medium
Non-phosphorus-based gellant for hydrocarbon fluids
LO generation with deskewed input oscillator signal
Image reading apparatus, image reading method and program
Processing biomass
  Randomly Featured Patents
Magnet assembly
Control system for an incineration plant, such as for instance a refuse incineration plant
Bearing clamping assembly for a gas turbine engine
Process and apparatus for cold pressing a conical external thread
Low power non-overlap two phase complementary clock unit using synchronous delay line
Amides of hyaluronic acid and the derivatives thereof and a process for their preparation
Pressure applicator devices particularly useful for non-invasive detection of medical conditions
Apparatus and method for generating a variable pulley sheave profile
Coaxial cable-Y splitter assembly with transverse opening
Switching device for telecommunications channel