The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 1996
Filed:
Mar. 03, 1994
Kabushiki Kaisha Toshiba, Kanagawa, JP;
Abstract
An image forming apparatus includes a distributing device for distributing residual toner remaining on a photosensitive member after a developed toner image is transferred to a sheet-like paper and before a subsequent image is formed. The distributing device includes a distributing brush which is located between a transferring device and a charging device, has a contact portion contacting the photosensitive member, and includes a voltage supply device for supplying a direct current voltage to the distributing brush. The voltage difference between the distributing brush and the photosensitive member is sufficient to cause a discharge to occur between the distributing brush and photosensitive member.