JPH0416751U

JPH0416751U -

Info

Publication number: JPH0416751U
Application number: JP5645190U
Authority: JP
Priority date: 1990-05-31
Filing date: 1990-05-31
Publication date: 1992-02-12

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す画像形成装置
の記録用紙搬送装置の斜視図、第２図は第１図の
記録用紙搬送装置の一部拡大斜視図、第３図は本
考案の記録用紙搬送装置を組み込む画像形成装置
の一例を示す側面断面図、第４図は従来の記録用
紙搬送装置を示す側面断面図である。５……印刷ステーシヨン、９……搬送ベルト、
１０，１１……回動ローラ、１２……給紙ローラ
、１５……枠体、１９……軸受支持部材、２０…
…支持部材、２１……弾性部材。 FIG. 1 is a perspective view of a recording paper conveyance device of an image forming apparatus showing an embodiment of the present invention, FIG. 2 is a partially enlarged perspective view of the recording paper conveyance device of FIG. 1, and FIG. FIG. 4 is a side sectional view showing an example of an image forming apparatus incorporating a recording paper transport device. FIG. 4 is a side sectional view showing a conventional recording paper transport device. 5...Printing station, 9...Transport belt,
10, 11... Rotating roller, 12... Paper feeding roller, 15... Frame, 19... Bearing support member, 20...
...Supporting member, 21...Elastic member.

Claims

[Scope of Claim for Utility Model Registration] (1) Conveyance in which recording paper is conveyed by a device body and a conveyor belt that extends over a plurality of rotating rollers provided in a frame provided within the device body. a printing station provided in the main body opposite to the conveyor belt; and a rotating roller provided on a recording paper input side with respect to the printing station among the plurality of rotating rollers. and a paper feed roller attached to the frame body. (2) A device body, a conveyance means for conveying the recording paper by a conveyance belt that is stretched around a plurality of rotating rollers provided on a frame provided in the device body, and a conveyor means that conveys the recording paper by means of a conveyor belt that is stretched around a plurality of rotating rollers provided in a frame provided in the device body, and a conveyance means that is opposed to the conveyance belt. a printing station provided in the main body; a rotating roller provided on the recording paper input side with respect to the printing station among the plurality of rotating rollers; a paper feed roller having a bearing support member at its shaft end; a support member that supports the paper feed roller so as to be movable toward the rotary roller from a direction perpendicular to the conveyance direction of the recording paper; and a support member that supports the bearing support member. and an elastic member attached to the frame so as to bias the paper feed roller toward the rotating roller.