Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Image forming apparatus










Image Number 3 for United States Patent #8131172.

An image forming apparatus is provided. The image forming apparatus includes an accommodating member configured to accommodate developer; a supply member configured to supply the developer of the accommodating member; a developer holding member configured to supply the developer from the supply member to an image holding member; and a voltage controller configured to apply a first predetermined voltage to the supply member and apply a second predetermined voltage to the developer holding member so as to supply the developer from the accommodating member to the electrostatic latent image formed on the image holding member through the supply member and the developer holding member. The voltage controller, when starting to apply a voltage to the supply member, applies an excessive voltage to the supply member, the excessive voltage having a polarity same as the first predetermined voltage and being larger in an absolute value than the first predetermined voltage.








 
 
  Recently Added Patents
Methods, systems and computer program products for importing data from an edge router to a network management system
Mono-body defibrillation probe
Optical disc drive having a tray for loading a disc using supporting portions
Error scanning in flash memory
Replacing memory pointers with implicit pointers to be used in compiler-generated debug output
System and method for the analysis of biodiesel
Medical capsule housing formed by thermal welding
  Randomly Featured Patents
Hierarchical bit stream markup compilation and rendering
System, method and computer program product for discovering network connectivity among network devices based on topological information
Electrifier for charging developer carrying member using charge particles, including charge rotary member and nip forming member having bias polarity the same as developer polarity
Coherent phase-shift-keying
Cellular docking station
Vehicle lamp
Vehicle door handle
Band reject filters
Fan scroll assembly for the indoor unit of an air conditioner
Method of improving the sonority of a musical instrument