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
Rose plant named `Esm R068`
System and method for parallel video processing in multicore devices
Wireless communication method, wireless communication system, and mode switching method
Encoding method and encoding device, decoding method and decoding device and transcoding method and transcoder for multi-object audio signals
Semiconductor memory system having ECC circuit and controlling method thereof
Respirator belt having bumper cushion
Reliable event broadcaster with multiplexing and bandwidth control functions
  Randomly Featured Patents
Impeller and housing assembly with reduced noise and improved airflow
Method and apparatus for measuring and treating hyperactivity in human beings
Lever type connector
Recording tape cartridge and drive device thereof
Secure block read and write protocol for remotely stored files
Cancellation of interference in a communication system with application to S-CDMA
Method for fabricating a load in a static random access memory
Adjustment method of printing positions, a printing apparatus and a printing system
Power adapter
Composite foam chair cushion and method