JPH0384855U

JPH0384855U -

Info

Publication number: JPH0384855U
Application number: JP14543289U
Authority: JP
Priority date: 1989-12-19
Filing date: 1989-12-19
Publication date: 1991-08-28

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例を示す説明図、第
２図はその非通紙時の作動を示す説明図、第３図
および第４図は従来の転写分離装置を示す説明図
である。１……感光体ドラム、２……転写チヤージヤー
、３……分離チヤージヤー、５……送風フアン、
６，８……吸引フアン。 Fig. 1 is an explanatory diagram showing an embodiment of the present invention, Fig. 2 is an explanatory diagram showing its operation when paper is not passed, and Figs. 3 and 4 are explanatory diagrams showing a conventional transfer separation device. be. 1...Photosensitive drum, 2...Transfer charger, 3...Separation charger, 5...Blower fan,
6, 8...Suction fan.

Claims

[Scope of claim for utility model registration] A transfer charger disposed opposite to a photoreceptor;
In a transfer separation device having a separation charger provided adjacent to the transfer charger, a transfer charger air blowing means that can switch between blowing air toward the photoreceptor surface via the transfer charger and suction from the photoreceptor surface side. and a separate charger blowing means capable of drawing air from the surface side of the photoreceptor via the separation charger, and when the transfer paper passes through the transfer charger and the separation charger position, the transfer charger blower blows air toward the photoreceptor surface, The separation charger air blowing means draws suction from the photoreceptor surface side, and when the transfer paper does not pass through the transfer charger and separation charger positions, both the transfer charge air blowing means and the separation charger air blowing means draw suction from the photoreceptor surface side. Transfer separation device.