JPH0477537U - - Google Patents
Info
- Publication number
- JPH0477537U JPH0477537U JP12113390U JP12113390U JPH0477537U JP H0477537 U JPH0477537 U JP H0477537U JP 12113390 U JP12113390 U JP 12113390U JP 12113390 U JP12113390 U JP 12113390U JP H0477537 U JPH0477537 U JP H0477537U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- roller
- reference line
- storage device
- line side
- 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
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案の給紙装置の斜視図、第２図は
補助ローラユニツトの斜視図、第３図は給紙装置
の側面図、第４図は本考案の給紙装置を適用する
給紙部の構成を示す平面図、第５図は従来の給紙
装置の斜視図であり、第６図は従来の画像形成装
置における給紙部の平面図である。
図中の符号、１……給紙装置、２……ナジヤー
ローラ、３……ローラ軸、５……給紙ローラ、６
……駆動軸、７……支持ブラケツト、１０……補
助ローラユニツト、１１……補助ローラ、１３…
…ブラケツト、１５……用紙トレイ、１７……用
紙搬送路。
Figure 1 is a perspective view of the paper feeder of the present invention, Figure 2 is a perspective view of the auxiliary roller unit, Figure 3 is a side view of the paper feeder, and Figure 4 is a feeder to which the paper feeder of the present invention is applied. FIG. 5 is a plan view showing the structure of the paper section, and FIG. 5 is a perspective view of a conventional paper feeding device, and FIG. 6 is a plan view of the paper feeding section in a conventional image forming apparatus. Symbols in the figure: 1...Paper feeder, 2...Nudger roller, 3...Roller shaft, 5...Paper feed roller, 6
...Drive shaft, 7... Support bracket, 10... Auxiliary roller unit, 11... Auxiliary roller, 13...
... Bracket, 15 ... Paper tray, 17 ... Paper conveyance path.
Claims (1)
用紙収容装置に対して基準線側にかたよつた位置
に配置され、用紙に押圧されるナジヤーローラと
、用紙さばき機構を構成する給紙ローラとを設け
てなる装置において、 前記ナジヤーローラの基準線側にかたよつた位
置に補助ローラを配置し、該補助ローラをフリー
ローラで構成し、用紙に対して押圧作用を付与す
る手段として作用させることを特徴とする画像形
成装置の給紙装置。[Claims for Utility Model Registration] A nudger roller that is placed in a paper feeding section of a paper storage device such as a paper tray and is placed in a position offset to the reference line side with respect to the paper storage device and is pressed against the paper, and a paper handling roller. In an apparatus including a paper feed roller constituting a mechanism, an auxiliary roller is arranged at an offset position on the reference line side of the nudger roller, the auxiliary roller is a free roller, and has a pressing effect on the paper. A paper feeding device for an image forming apparatus, characterized in that it acts as a feeding means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12113390U JPH0477537U (en) | 1990-11-19 | 1990-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12113390U JPH0477537U (en) | 1990-11-19 | 1990-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477537U true JPH0477537U (en) | 1992-07-07 |
Family
ID=31869006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12113390U Pending JPH0477537U (en) | 1990-11-19 | 1990-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007302356A (en) * | 2006-05-08 | 2007-11-22 | Nisca Corp | Paper feeder, original feeder having the same, and image reader |
-
1990
- 1990-11-19 JP JP12113390U patent/JPH0477537U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007302356A (en) * | 2006-05-08 | 2007-11-22 | Nisca Corp | Paper feeder, original feeder having the same, and image reader |
| JP4653012B2 (en) * | 2006-05-08 | 2011-03-16 | ニスカ株式会社 | Paper feeding device, document feeding device and image reading device having the same |