JPS6291671U

JPS6291671U -

Info

Publication number: JPS6291671U
Application number: JP18527085U
Authority: JP
Priority date: 1985-11-29
Filing date: 1985-11-29
Publication date: 1987-06-11

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例である定着装置のク
リーニングローラの分解図、第２図Ａ，Ｂは同ク
リーニングローラの側面図および正面図、第３図
は電子写真法における定着装置の働きを説明する
ための概略構成図、第４図は従来のクリーニング
ローラの正面図である。３……定着装置、４……定着ローラ、６……ク
リーニングローラ、７……ローラ軸、９……クリ
ーニングシート、１０……ミシン目、１１……粘
着テープ（粘着面）、１２……剥離用シート。 Figure 1 is an exploded view of the cleaning roller of a fixing device that is an embodiment of this invention, Figures 2A and B are side and front views of the same cleaning roller, and Figure 3 shows the function of the fixing device in electrophotography. FIG. 4, which is a schematic configuration diagram for explanation, is a front view of a conventional cleaning roller. 3... Fixing device, 4... Fixing roller, 6... Cleaning roller, 7... Roller shaft, 9... Cleaning sheet, 10... Perforation, 11... Adhesive tape (adhesive surface), 12... Peeling Sheet for use.

Claims

[Scope of Claim for Utility Model Registration] (1) A cleaning roller in which the circumferential surface of a roller shaft rotatably disposed in a fixing device is covered with a cleaning material, and the cleaning material is brought into contact with the circumferential surface of the fixing roller, A cleaning sheet that is used as a cleaning material by wrapping it around the circumferential surface of a shaft at least twice or more is provided with one or more perforations along the axial direction at approximately predetermined intervals, and the end edge of the wrapping on the inner surface of the cleaning sheet. A cleaning roller for a fixing device, characterized in that a side of a starting end side along each perforation is formed as an adhesive or adhesive surface. (2) The cleaning roller for a fixing device according to claim 1, wherein a release sheet for blocking adhesion or adhesion is attached to a part of the adhesion or adhesive surface.