JPS5979866U

JPS5979866U - Cleaning device for electrophotographic copying machine

Info

Publication number: JPS5979866U
Application number: JP17600882U
Authority: JP
Inventors: 大塚　浩久; 鶴岡　一郎
Original assignee: 株式会社リコー
Priority date: 1982-11-20
Filing date: 1982-11-20
Publication date: 1984-05-30

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は電子写真万機の概略構成図、第２図は搬送コロ
とクリーニングローラの側面図及び斜視図、第３図は本
考案の１実施例のクリーニング装置の斜視図及び正面図
、第４図は本考案の他の実施例のクリーニング装置の斜
視図、第５図は第４　　　゛図のクリーニング装置の側
面図、第６図は本考案の更に他の実施例のクリーニング
装置の側面図である。１５．１９・・・・・・搬送上コロ、１６．２０・・・
・・・搬送下コロ、１７，２１．２２・・・・・・クリ
ーニングコロ、１８・・・・・・軸。、補正−昭５８．６．２４　　。考案の名称を次のように補正する」− ■電子写真複写機のクリーニング装置図面の簡単な説明を次のように補正する。明細書第８頁第５二６行の「側面図及び斜視図」を［側
面図、−斜視図及び正面図］と補正する。Fig. 1 is a schematic configuration diagram of an electrophotographic machine; Fig. 2 is a side view and perspective view of a conveying roller and a cleaning roller; Fig. 3 is a perspective view and a front view of a cleaning device according to an embodiment of the present invention; 4 is a perspective view of a cleaning device according to another embodiment of the present invention, FIG. 5 is a side view of the cleaning device shown in FIG. 4, and FIG. 6 is a side view of a cleaning device according to still another embodiment of the present invention. It is. 15.19...Transfer top roller, 16.20...
... lower transport roller, 17, 21. 22 ... cleaning roller, 18 ... shaft. , Correction - June 24, 1982. The name of the invention has been amended as follows.''-- ■The brief description of the drawing of the cleaning device for an electrophotographic copying machine has been amended as follows. "Side view and perspective view" on page 8, line 526 of the specification is corrected to "side view, - perspective view and front view".

Claims

[Scope of utility model registration request]

(1) A plurality of cleaning rollers having a large inner diameter relative to the rotating shaft are arranged on one axis so as to have a certain degree of freedom in the radial direction, and each of the plurality of cleaning rollers is pressed against a plurality of conveyance rollers. A cleaning device for an electrophotographic copying machine, characterized in that:

(2) A plurality of cleaning rollers having different outer diameters are arranged coaxially with the shaft between the plurality of cleaning rollers in contact with the conveyance roller, and these cleaning rollers are attached to one or both of the conveyance roller and the fixing roller. A cleaning device for an electrophotographic copying machine according to claim 1, characterized in that the cleaning device is adapted to come into pressure contact with a user.