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:
Aug. 28, 2001
Filed:
May. 03, 2000
Masatoshi Hayashida, Kanagawa-ken, JP;
Toshiba TEC Kabushiki Kaisha, Tokyo, JP;
Abstract
As a peeling device for peeling off a paper from a photosensitive drum after completing the transfer of an image, a peeling charger and a sucking fan are used jointly and the sucking wind velocity level of the sucking fan can be controlled by switching it with a controller. With the increase in thickness of a paper, the sucking fan is switched and controlled for reducing a wind velocity level of the sucking fan. Further, in the continuous copying, the sucking fan is switched and controlled so as to reduce a sucking wind velocity level until the peeling of the leading edge of a succeeding paper is started after peeling the leading edge of a current paper. Thus, a sucking wind velocity of the sucking fan is minimized when peeling a paper from the photosensitive drum.