JPH01108529U

JPH01108529U -

Info

Publication number: JPH01108529U
Application number: JP359388U
Authority: JP
Priority date: 1988-01-14
Filing date: 1988-01-14
Publication date: 1989-07-21

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例である画像形成装置
の移動ローラ近傍の斜視図、第２図は同画像形成
装置の構成を示す正面断面の略図、第３図は同画
像形成装置が有する移動ローラの駆動機構を示す
平面図である。８……クラツチ、９……トルクリミツタ、７８
……移動ローラ、９０……露光位置、９１……画
像形成位置。 FIG. 1 is a perspective view of the vicinity of the moving roller of an image forming apparatus that is an embodiment of this invention, FIG. 2 is a schematic front cross-sectional view showing the configuration of the image forming apparatus, and FIG. 3 is a movement of the image forming apparatus. FIG. 3 is a plan view showing a roller drive mechanism. 8...Clutch, 9...Torque limiter, 78
...Moving roller, 90...Exposure position, 91...Image forming position.

Claims

[Scope of Claim for Utility Model Registration] In an image forming apparatus that forms an image of a document on an image-receiving sheet at an image-forming position via a light-receiving sheet that receives image-forming exposure at an exposure position, between the exposure position and the image-forming position a roller on which a light-receiving sheet is stretched, and is movable back and forth in a single radial direction; a clutch that transmits a moving force at an optimum exposure speed to the roller in a direction away from the exposure position during exposure; A torque limiter that restricts the transmission of moving force exceeding the optimum image forming speed to the roller in the direction approaching the image forming position during image formation, and a torque limiter that transports the light-receiving sheet toward the image forming position at the optimum image forming speed only during image formation. An image forming apparatus characterized by comprising: a conveying means for transporting the image;