JPS62191743U - - Google Patents
Info
- Publication number
- JPS62191743U JPS62191743U JP8022086U JP8022086U JPS62191743U JP S62191743 U JPS62191743 U JP S62191743U JP 8022086 U JP8022086 U JP 8022086U JP 8022086 U JP8022086 U JP 8022086U JP S62191743 U JPS62191743 U JP S62191743U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- paper feed
- manual
- feed roller
- elastic plate
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Manual Feeding Of Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
Description
第１図は本考案の一実施例に係る手差し給紙装
置の概略正面図、第２図は同、平面図、第３Ａ図
、第３Ｂ図、第３Ｃ図は手差し給紙時の要部の各
状態を示す図、第４図は従来例に係る手差し給紙
装置の概略構成を示す正面図である。
１…給紙コロ、４…手差し台、４ａ…ストツパ
部、１２…弾性板、１３…バネ。
Fig. 1 is a schematic front view of a manual paper feeding device according to an embodiment of the present invention, Fig. 2 is a plan view thereof, and Figs. FIG. 4 is a front view showing a schematic configuration of a conventional manual paper feeding device. DESCRIPTION OF SYMBOLS 1... Paper feed roller, 4... Manual feed stand, 4a... Stopper part, 12... Elastic plate, 13... Spring.
Claims (1)
コロと、モータ又はスプリング又はクラツチ等で
手差し台を押し上げ、所定の圧力を給紙コロに与
えている手差し給紙装置において、給紙コロとの
ニツプ部Ａ及びその手前側に延出し、用紙と給紙
コロとの摩擦係数よりも低い対用紙摩擦係数を有
する弾性板を、給紙方向と反対側に付勢して設け
たことを特徴とする手差し台給紙装置。 (2) 手差し台先端部に前記弾性板を規制するス
トツパを設けたことを特徴とする実用新案登録請
求の範囲第(1)項記載の手差し給紙装置。 (3) 前記弾性板を付勢するバネは給紙コロと弾
性板との負荷より大きな引張力を有することを特
徴とする実用新案登録請求の範囲第(1)項記載の
手差し給紙装置。[Scope of claim for utility model registration] (1) A paper feed roller that conveys paper at a predetermined timing, and a manual feed roller that pushes up a manual feed tray using a motor, spring, clutch, etc., and applies a predetermined pressure to the paper feed roller. In the device, an elastic plate that extends to the nip portion A between the paper feed roller and the front side thereof and has a coefficient of friction against the paper that is lower than a coefficient of friction between the paper and the paper feed roller is urged in a direction opposite to the paper feed direction. A manual paper feeding device characterized in that it is provided with a paper feed tray. (2) The manual paper feed device according to claim (1) of the utility model registration, characterized in that a stopper for regulating the elastic plate is provided at the tip of the manual feed table. (3) The manual paper feeding device according to claim (1), wherein the spring that biases the elastic plate has a tensile force greater than the load between the paper feed roller and the elastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8022086U JPS62191743U (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8022086U JPS62191743U (en) | 1986-05-29 | 1986-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62191743U true JPS62191743U (en) | 1987-12-05 |
Family
ID=30930828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8022086U Pending JPS62191743U (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62191743U (en) |
-
1986
- 1986-05-29 JP JP8022086U patent/JPS62191743U/ja active Pending
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