Electrostatic recording apparatus
AssigneeKonishiroku Photo Industry Co., Ltd.
InventorKoichi Endo
Life of this patent
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Abstract
An electrostatic recording apparatus comprising a cleaning device having a toner scraping member and a cleaning member. The cleaning device is movable between a position where a tip end of the toner scraping member is in contact with an image forming member and a position where the tip end of the toner scraping member is apart from the image forming member. The cleaning member is arranged on the moving path of the tip end for the toner scraping member. Toner attached on the tip end of the toner scraping member is removed when the tip end is contacted with and passed through the cleaning member.
Claims4
An electrostatic recording apparatus comprising a cleaning device having a movable lever 11 pivotally supported at one end thereof through a shaft 10 on a housing, a plate member 13 which is moved with the lever 11 around the shaft 10, a plate member 14 connected at one end thereof through a shaft 10a with a first portion of the plate member 13, an intermediate plate member 17 pivotally connected at one end thereof through a shaft 10b with a second portion of the plate member 13, a plate member 18 pivotally supported at one end thereof through a shaft 8 by the housing 9, a shaft 18a for connecting the other end of the intermediate plate member 17 with the plate member 18, a tension spring 20, one end of which is fixed to the housing 9 and the other end of which is fixed to the shaft 18a, a toner scraping member 2 including a tip end 3 which is movable along a path between a position where the tip end 3 of the toner scraping member 2 is in contact with an image forming member 1a and a position where the tip end 3 of the toner scraping member 2 is apart from the image forming member 1a and fixed to the plate member 18, and a cleaning member 6 arranged on the path of the tip end 3 for the toner scraping member 2, the cleaning member 6 being operable to scrape off residual toner attached to the tip end 3 of the toner scraping member 2 when the tip end 3 moves along the path past the cleaning member 6.
Dependencies are inferred from the claim text.