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

Image Number 2 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
Data unit receiver and sender control method
Preamplifier-to-channel communication in a storage device
Method and structure for forming ETSOI capacitors, diodes, resistors and back gate contacts
Display control device, display control method, and touchpad input system
System and method for testing an integrated circuit embedded in a system on a chip
Method of modified facies proportions upon history matching of a geological model
  Randomly Featured Patents
Vehicle body
Apparatus for treating plant effluent
Method for lining a pipe laid in the ground
Image reproducing method and image data managing method
Family of compounds crosslinkable by photon irradiation
Integrated optic field sensor consisting of an interferometer formed in substrate
Bifocal cardiac stimulation device and methods
Getter pump
Perfluoropolyether oligomers and polymers