JPS61151936U - - Google Patents
Info
- Publication number
- JPS61151936U JPS61151936U JP3463385U JP3463385U JPS61151936U JP S61151936 U JPS61151936 U JP S61151936U JP 3463385 U JP3463385 U JP 3463385U JP 3463385 U JP3463385 U JP 3463385U JP S61151936 U JPS61151936 U JP S61151936U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- stack
- tray
- endless belt
- vacuum
- 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 2
- 238000000926 separation method Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Controlling Sheets Or Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は、本考案の一実施例に係る下側給紙装
置の概略正面図、第２図は同、平面図、第３図は
同、左側面図、第４図はシート分離手段の一例を
示す構成図、第５図は分離後のシートのバラツキ
を補正するための動作を説明する図、第６図はそ
の動作タイミングチヤートである。
１，３……真空給送手段構成部、２，１６……
空気噴射手段構成部、１３……シート分離手段。
FIG. 1 is a schematic front view of a lower sheet feeding device according to an embodiment of the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a left side view of the same, and FIG. A configuration diagram showing an example, FIG. 5 is a diagram illustrating an operation for correcting variations in sheets after separation, and FIG. 6 is a timing chart of the operation. 1, 3... Vacuum feeding means component, 2, 16...
Air injection means component, 13... Sheet separation means.
Claims (1)
一番下のシートを吸引して、スタツクの下側から
シートを送り出すためのバキユームフアンと無端
ベルトからなる真空給紙手段と、前記トレイの前
縁部近くに配置され、スタツクの一番下のシート
と残りのシートの間に空気を噴射する空気噴射手
段と、給紙・搬送するシートを一枚ずつ分離し送
り出すシート分離手段と、シート分離手段近傍に
設けたセンサーとを有し、このセンサーにより送
り出されるシート後端を検出して前に無端ベルト
を逆転することを特徴とする下側給紙装置。 A vacuum paper feeding means consisting of a vacuum fan and an endless belt for sucking the bottom sheet of the stack into a pocket portion arranged in the tray and feeding the sheet from the bottom of the stack, and a vacuum paper feeding means near the front edge of the tray. An air ejecting means that injects air between the bottom sheet and the remaining sheets in the stack, a sheet separating means that separates and sends out the sheets to be fed and conveyed one by one, and an air ejecting means arranged near the sheet separating means. 1. A lower sheet feeding device, comprising: a sensor provided therein; the sensor detects a trailing edge of a sheet being sent out, and the endless belt is reversely rotated in front of the sheet;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3463385U JPS61151936U (en) | 1985-03-13 | 1985-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3463385U JPS61151936U (en) | 1985-03-13 | 1985-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151936U true JPS61151936U (en) | 1986-09-19 |
Family
ID=30538186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3463385U Pending JPS61151936U (en) | 1985-03-13 | 1985-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005314094A (en) * | 2004-04-30 | 2005-11-10 | Fuji Xerox Co Ltd | Paper feeding device |
-
1985
- 1985-03-13 JP JP3463385U patent/JPS61151936U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005314094A (en) * | 2004-04-30 | 2005-11-10 | Fuji Xerox Co Ltd | Paper feeding device |