JPH01134633U - - Google Patents
Info
- Publication number
- JPH01134633U JPH01134633U JP3135188U JP3135188U JPH01134633U JP H01134633 U JPH01134633 U JP H01134633U JP 3135188 U JP3135188 U JP 3135188U JP 3135188 U JP3135188 U JP 3135188U JP H01134633 U JPH01134633 U JP H01134633U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- roller
- paper feeding
- pair
- rollers
- 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 3
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図および第２図は本考案の一実施例を示す
ものであつて、第１図および第２図はそれぞれ給
紙装置の概略構成を示す説明図である。第３図は
本考案の他の実施例を示すものであつて、給紙装
置の概略構成を示す説明図である。第４図は従来
の給紙装置の概略構成を示す説明図である。
１，２は給紙ローラ、３は呼び込みローラ、４
は用紙、６はトルクリミツタ、７はアクチユエー
タ、８はセンサである。
1 and 2 show an embodiment of the present invention, and each of FIGS. 1 and 2 is an explanatory diagram showing a schematic structure of a paper feeding device. FIG. 3 shows another embodiment of the present invention, and is an explanatory diagram showing a schematic configuration of a paper feeding device. FIG. 4 is an explanatory diagram showing a schematic configuration of a conventional paper feeding device. 1 and 2 are paper feed rollers, 3 is a pull-in roller, 4
is paper, 6 is a torque limiter, 7 is an actuator, and 8 is a sensor.
Claims (1)
と、この呼び込みローラから送り出された用紙を
ローラ対間によりその給紙経路下流側へ送り込む
一対の給紙ローラとを備えた給紙装置において、 上記給紙ローラと呼び込みローラとが独立に回
転駆動制御できるように構成され、かつ、呼び込
みローラの回転駆動により送り出された用紙の先
端が給紙ローラ対間に位置したときに、所定のタ
イミングで給紙ローラが一定の周期で回転起動す
るように設定されていることを特徴とする給紙装
置。[Scope of Claim for Utility Model Registration] A system comprising: a pull-in roller that feeds paper on a paper feed tray; and a pair of paper feed rollers that feed the paper fed from the pull-in roller to the downstream side of the paper feed path between the pair of rollers. In the paper feeding device, the paper feeding roller and the drawing-in roller are configured to be able to independently control their rotational drive, and when the leading edge of the paper sent out by the rotational drive of the drawing-in roller is located between the pair of paper feeding rollers. A paper feeding device characterized in that a paper feeding roller is set to start rotating at a constant cycle at a predetermined timing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3135188U JPH01134633U (en) | 1988-03-09 | 1988-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3135188U JPH01134633U (en) | 1988-03-09 | 1988-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01134633U true JPH01134633U (en) | 1989-09-13 |
Family
ID=31257154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3135188U Pending JPH01134633U (en) | 1988-03-09 | 1988-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01134633U (en) |
-
1988
- 1988-03-09 JP JP3135188U patent/JPH01134633U/ja active Pending