JPH0472930U - - Google Patents
Info
- Publication number
- JPH0472930U JPH0472930U JP11599590U JP11599590U JPH0472930U JP H0472930 U JPH0472930 U JP H0472930U JP 11599590 U JP11599590 U JP 11599590U JP 11599590 U JP11599590 U JP 11599590U JP H0472930 U JPH0472930 U JP H0472930U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- roller
- paper feeding
- roller shaft
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案に係る給紙装置の給紙ローラ部
の平面図、第２図は側面図、第３図は従来の複写
機の全体概略図である。
１……駆動軸、７……ジヨイント、８……ロー
ラ軸、１５……給紙ローラ、１６……ガイド部材
、１７……ガイド溝、２１……ロツク装置。
FIG. 1 is a plan view of a paper feeding roller section of a paper feeding device according to the present invention, FIG. 2 is a side view, and FIG. 3 is a general schematic diagram of a conventional copying machine. DESCRIPTION OF SYMBOLS 1... Drive shaft, 7... Joint, 8... Roller shaft, 15... Paper feed roller, 16... Guide member, 17... Guide groove, 21... Lock device.
Claims (1)
部の紙を給紙可能に本体に設けられた給紙ローラ
とを有し、該給紙ローラにより給送される用紙が
反転して像担持体による画像形成位置に送られる
画像形成装置の給紙装置において、 前記給紙ローラを固着したローラ軸の操作面と
は反対側の端部が本体に回転自在に支持され駆動
される駆動軸の端部に枢着され、前記ローラ軸の
操作面側端部が本体に回転自在に、且つ前記駆動
軸との枢着点のまわりに旋回動可能に支持され、
前記ローラ軸は前記駆動軸と同心状の作動位置と
駆動軸の軸線からはずれた非作動位置との間を移
動可能であることと、前記ローラ軸を前記作動位
置に位置固定するロツク装置を設けてあることと
を特徴とする画像形成装置の給紙装置。[Claims for Utility Model Registration] A paper loading section that can be pulled out on the operation surface side, and a paper feeding roller provided on the main body to be able to feed paper from the paper loading section, the paper feeding roller In a paper feeding device of an image forming apparatus in which paper fed by is reversed and sent to an image forming position by an image carrier, the end of the roller shaft to which the paper feeding roller is fixed opposite to the operation surface is connected to the main body. The roller shaft is pivotally connected to the end of a drive shaft that is rotatably supported and driven by the roller shaft, and the end of the operating surface side of the roller shaft is rotatable to the main body and pivotable around the pivot point with the drive shaft. supported by
The roller shaft is movable between an operating position concentric with the drive shaft and a non-operating position offset from the axis of the drive shaft, and a locking device is provided for fixing the roller shaft in the operating position. A paper feeding device for an image forming apparatus, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11599590U JPH0472930U (en) | 1990-11-05 | 1990-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11599590U JPH0472930U (en) | 1990-11-05 | 1990-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472930U true JPH0472930U (en) | 1992-06-26 |
Family
ID=31863804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11599590U Pending JPH0472930U (en) | 1990-11-05 | 1990-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472930U (en) |
-
1990
- 1990-11-05 JP JP11599590U patent/JPH0472930U/ja active Pending