Resources Contact Us Home
Cleaning unit provided in xerographic image forming apparatus for removing residual toner from an image carrier

Image Number 3 for United States Patent #5315357.

A cleaning unit provided in a xerographic image forming apparatus removes residual toner from a photosensitive belt after a transfer process for transferring a developed image from the photosensitive belt to a recording sheet. The cleaning unit includes a cleaning blade for scraping the residual toner from the photosensitive belt, and a housing for storing the residual toner scraped by the cleaning blade. The cleaning blade has a slanting surface formed between a top surface of the cleaning blade and an end of the cleaning blade, the slanting blade slanting from the top surface toward the end of the cleaning blade so as to be inclined at a predetermined angle with respect to the top surface. The developer scraped by the cleaning blade is entered in the housing via the slanting surface and the top surface of the cleaning blade. The cleaning unit further includes a sweeping plate for feeding the residual toner scraped from the photosensitive belt by the cleaning blade into the housing, via a top surface of the cleaning blade.

  Recently Added Patents
Method for evaluating performance characteristics of dental curing lights
Performance monitoring of advanced process control systems
Lateral flow test kit and method for detecting an analyte
Generating wiki pages from content and transformation objects
Portable electric circular saw
Information terminal, setting information distribution server, right information distribution server, network connection setting program and method
DC/DC converter, power supply circuit, and semiconductor device
  Randomly Featured Patents
Electronic device with improved heat dissipation properties
Method of preparing a coated molded plastic article
Ammonia gas sensors
Systems and methods providing in-phase and quadrature equalization
Modular concrete building
Photomask encapsulation
Silver halide photographic light-sensitive material
Camera system
Heat and light therapy device
Filter attachment machines