JPH0281554U

JPH0281554U -

Info

Publication number: JPH0281554U
Application number: JP16016488U
Authority: JP
Priority date: 1988-12-09
Filing date: 1988-12-09
Publication date: 1990-06-22
Anticipated expiration: 2003-12-09
Also published as: JP2510111Y2

Description

[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図は定着装
置の縦断面図、第２図は正面図、第３図は第１図
の―線断面図、第４図は加圧ロールの上下動
機構の分解斜視図、第５図はブレード取付部の正
面図、第６図は側面図、第７図は第５図の―
線断面図、第８図はブレードの拡大斜視図、第９
図、第１０図は変形部の説明図、第１１図は電子
写真複写機の概略図、第１２図は感材部分の拡大
図である。２６ａは加熱ロール、２６ｂは加圧ロール、４
１は支持軸、５４はブレード、６２はロール、６
７はプレート。 The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view of the fixing device, Fig. 2 is a front view, Fig. 3 is a sectional view taken along the line - - of Fig. 1, and Fig. 4 is a top and bottom view of the pressure roll. Fig. 5 is a front view of the blade attachment part, Fig. 6 is a side view, and Fig. 7 is an exploded perspective view of the moving mechanism.
Line sectional view, Fig. 8 is an enlarged perspective view of the blade, Fig. 9
10 is an explanatory diagram of a deformable portion, FIG. 11 is a schematic diagram of an electrophotographic copying machine, and FIG. 12 is an enlarged diagram of a photosensitive material portion. 26a is a heating roll, 26b is a pressure roll, 4
1 is a support shaft, 54 is a blade, 62 is a roll, 6
7 is a plate.

Claims

[Claims for Utility Model Registration] (1) In a fixing device comprising a pressure roll 26b in pressure contact with a heating roll 26a, a blade support equipped with a cleaning blade 54 is attached with the pressure roll 26b as a reference. A fixing device that is in contact with the tip surface of the blade 54. (2) The fixing device according to claim 1, wherein the blade support is rotatably supported on the fixed side, and the roll 62 provided on the blade support is brought into contact with the support shaft 41 of the pressure roll 26b. (3) A plate 67 rotatably provided on the blade support is rotatably supported on the support shaft 41 of the pressure roll 26b, and a roll 62 provided on the blade support is rotatably supported on the support shaft 4 of the pressure roll 26b.
2. The fixing device according to claim 1, wherein the fixing device is brought into contact with the fixing device. (4) The fixing device according to claim 1, wherein the blade support is rotatably supported on the support shaft 41 of the pressure roll 26b.