JPS6195733U - - Google Patents
Info
- Publication number
- JPS6195733U JPS6195733U JP18247284U JP18247284U JPS6195733U JP S6195733 U JPS6195733 U JP S6195733U JP 18247284 U JP18247284 U JP 18247284U JP 18247284 U JP18247284 U JP 18247284U JP S6195733 U JPS6195733 U JP S6195733U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- roller
- diameter portion
- paper feed
- feed 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
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Registering Or Overturning Sheets (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図ないし第６図は本考案の第１の実施例を
示し、第７図は第２の実施例を示す。第１図は電
子複写機の概要を示す概略断面図、第２図は給紙
カセツトの要部斜視図、第３図は給紙カセツトの
詳細断面図、第４図は給紙装置の一部断面正面図
、第５図は給紙ローラの側面図、第６図は給紙ロ
ーラの斜視図、第７図は給紙カセツトの他の実施
例の詳細断面図である。
１５……給紙カセツト、１６……複写紙（紙葉
類）、２０……給紙ローラ、６２……補助ローラ
。
1 to 6 show a first embodiment of the present invention, and FIG. 7 shows a second embodiment. Figure 1 is a schematic sectional view showing an overview of the electronic copying machine, Figure 2 is a perspective view of the main parts of the paper feed cassette, Figure 3 is a detailed sectional view of the paper feed cassette, and Figure 4 is a part of the paper feed device. 5 is a side view of the paper feed roller, FIG. 6 is a perspective view of the paper feed roller, and FIG. 7 is a detailed sectional view of another embodiment of the paper feed cassette. 15...Paper feed cassette, 16...Copy paper (paper sheets), 20...Paper feed roller, 62...Auxiliary roller.
Claims (1)
、積載されている紙葉類の最上部のものに当接し
てこれを給送するもための長径部と短径部を有す
る給紙ローラと、この給紙ローラの回転軸に回転
自在に装着され、前記給紙ローラの短径部より長
く長径部より短い半径を有する補助ローラとが具
備されている給紙装置。 ２ 補助ローラの周側表面の摩擦係数は、給紙ロ
ーラの周側表面の摩擦係数よりも小さく設定され
ている実用新案登録請求の範囲第１項記載の給紙
装置。[Scope of Claim for Utility Model Registration] 1. A paper feed cassette in which paper sheets are stacked and stored, and a long-diameter portion that feeds the stacked paper sheets by coming into contact with the topmost one. A feeding roller comprising a paper feed roller having a short diameter portion, and an auxiliary roller rotatably mounted on a rotating shaft of the paper feed roller and having a radius longer than the short diameter portion and shorter than the long diameter portion of the paper feed roller. paper equipment. 2. The paper feeding device according to claim 1, wherein the friction coefficient of the circumferential surface of the auxiliary roller is set to be smaller than the friction coefficient of the circumferential surface of the paper feeding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18247284U JPS6195733U (en) | 1984-11-30 | 1984-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18247284U JPS6195733U (en) | 1984-11-30 | 1984-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6195733U true JPS6195733U (en) | 1986-06-20 |
Family
ID=30740006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18247284U Pending JPS6195733U (en) | 1984-11-30 | 1984-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6195733U (en) |
-
1984
- 1984-11-30 JP JP18247284U patent/JPS6195733U/ja active Pending
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