JPH0255659U - - Google Patents
Info
- Publication number
- JPH0255659U JPH0255659U JP13280388U JP13280388U JPH0255659U JP H0255659 U JPH0255659 U JP H0255659U JP 13280388 U JP13280388 U JP 13280388U JP 13280388 U JP13280388 U JP 13280388U JP H0255659 U JPH0255659 U JP H0255659U
- Authority
- JP
- Japan
- Prior art keywords
- driving roller
- elastic material
- sheet
- paper
- roller
- 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
- 239000013013 elastic material Substances 0.000 claims 3
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Description
第1図は本考案の排紙装置の構成を示す側断面
図、第2図は第1図の−線断面図、第3図は
本考案の排紙装置を適用し得る従来の画像形成装
置の概略図、第4図は従来の排紙装置の一例を示
した要部側断面図、第5図は第4図の−線断
面図である。
9a……駆動コロ本体、19……回転軸、26
……円板状体、27……突起部。
FIG. 1 is a side sectional view showing the structure of the paper discharge device of the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a conventional image forming apparatus to which the paper discharge device of the present invention can be applied. FIG. 4 is a side sectional view of a main part showing an example of a conventional paper discharge device, and FIG. 5 is a sectional view taken along the line -- in FIG. 4. 9a... Drive roller body, 19... Rotating shaft, 26
...Disk-shaped body, 27...Protrusion.
Claims (1)
ぼ対向して設けられ用紙排出の際回転駆動される
回転軸と、該回転軸に軸支され少なくとも外周面
が密な組織の弾性材料で形成された駆動コロと、
該駆動コロの回転に伴つて従動する従動コロと、
前記駆動コロの前記従動コロに非接触の端部に設
けられ前記回転軸から遠のく向きに突出する突起
部とを有し、前記駆動コロと前記従動コロで用紙
を挟持しつつ搬送する排紙装置において、 前記突起部を前記駆動コロとは別部材であつて
前記弾性材料より柔軟かつ粗面を有する弾性材料
で形成したことを特徴とする排紙装置。[Claims for Utility Model Registration] A rotating shaft that is provided perpendicular to the conveyance direction of the paper ejection path and substantially opposite to the conveyance surface and is rotated when ejecting the paper; A driving roller made of an elastic material with a
a driven roller that follows the rotation of the driving roller;
A sheet discharge device having a protrusion provided at an end of the driving roller not in contact with the driven roller and protruding in a direction away from the rotating shaft, and transporting the sheet while holding the sheet between the driving roller and the driven roller. The paper ejecting device according to the present invention, wherein the protrusion is a separate member from the driving roller and is made of an elastic material that is softer than the elastic material and has a rougher surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13280388U JPH0255659U (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13280388U JPH0255659U (en) | 1988-10-13 | 1988-10-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0255659U true JPH0255659U (en) | 1990-04-23 |
Family
ID=31390104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13280388U Pending JPH0255659U (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0255659U (en) |
-
1988
- 1988-10-13 JP JP13280388U patent/JPH0255659U/ja active Pending