Resources Contact Us Home
Development apparatus

Image Number 4 for United States Patent #4380966.

A development apparatus has a developer supporting member having a magnet therein and a thickness controlling member for the developer, the developer being a magnetic one-component developer which is applied to the surface of the developer supporting member by means of the thickness controlling member, the applied surface of the developer supporting member being brought into a position opposed to a latent-image carrying member to develop the latent image thereon, the surface of the developer supporting member being roughened by sand blast treatment with irregularly shaped and/or sized particles.

  Recently Added Patents
Rear body panel cover for a motor vehicle
Trash receptacle
Method, apparatus, and manufacture for adaptation of video encoder tuning parameters
Information recording medium and information processing method for accessing content with license or copyright protection
Systems and methods for synchronizing and controlling multiple image sensors
Cross-linkable compositions
  Randomly Featured Patents
Portable paging telephone system with improved response signal verification mode
Motor driven optical fiber variable attenuator
Developing unit using a developing liquid and image forming apparatus including the same
BJT mixer for low supply voltage
Wand nose with integral light pipe for wand power turn-on
Structural wheel element
Alleles of the human mu opioid receptor and diagnostic methods based thereon
ATM cell switch with master and slave demultiplexer modules and reduced current fluctuations
One-terminal effector