JPS61109462U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a sectional view showing the structure of a fixing unit according to an embodiment of the present invention, and FIG. 2 is a perspective view of essential parts showing the structure in which the fixing unit is assembled on the paper ejection side of the lower main body. FIG. 3 is a sectional view showing the prior art. 2: Fixing roller pair, 15: Cleaning member,
4: Rotating member (rotating frame), 5: Paper ejection roller pair, 8: Engaging member (engaging lever), A: Upper main body, B: Lower main body.

Claims (1)

[Claims for Utility Model Registration] 1. In a roller-type fixing device that fixes the toner image on the transfer paper while passing the transfer paper carrying the unfixed toner image under pressure between a pair of fixing rollers, the toner image on the transfer paper is fixed. It consists of a cleaning member connected to the circumferential surface of one of the fixing rollers located on the carrying side, and a rotating member rotatably supported on the paper ejection side of the pair of fixing rollers, and the cleaning member is detachably attached to the rotating member. A roller type fixing device characterized by support. 2. The roller type fixing device according to claim 1, wherein the cleaning member is detachably supported in a direction in which the cleaning member approaches and separates from the roller facing side of the rotating member. 3. The roller type fixing device according to claim 1, wherein a pair of paper ejection rollers is rotatably supported by the rotating member. 4. In an image forming machine in which a lower body in which a fixing device is assembled and an upper body in which a photoreceptor drum and other components are assembled can be separated and opened, the upper body is provided with a regulating portion for regulating rotation of the rotating member. A roller type fixing device according to claim 1 of the utility model registration claim.