JPH0477554U - - Google Patents
Info
- Publication number
- JPH0477554U JPH0477554U JP11944290U JP11944290U JPH0477554U JP H0477554 U JPH0477554 U JP H0477554U JP 11944290 U JP11944290 U JP 11944290U JP 11944290 U JP11944290 U JP 11944290U JP H0477554 U JPH0477554 U JP H0477554U
- Authority
- JP
- Japan
- Prior art keywords
- tray
- paper
- auxiliary roller
- moving
- fallen onto
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pile Receivers (AREA)
- Collation Of Sheets And Webs (AREA)
Description
第1図は本考案に係る用紙揃え装置の概略図、
第2図は概略的な斜視図である。
符号の説明、1……紙揃え装置、2……紙揃え
トレイ、3……ストツパ、4……ステープラー、
5……紙揃えロール、6a,6b,7a,7b…
…搬送ロール、8……搬送路、9……補助ロール
、10……レバー、12……ソレノイド、13…
…引張バネ、16……モーター、17……用紙検
知センサ、18……入力インターフエイス、19
……RAM、20……出力インターフエイス、2
1……スタツカー。
FIG. 1 is a schematic diagram of a paper alignment device according to the present invention;
FIG. 2 is a schematic perspective view. Explanation of symbols, 1... Paper alignment device, 2... Paper alignment tray, 3... Stopper, 4... Stapler,
5...Paper alignment roll, 6a, 6b, 7a, 7b...
...Conveyance roll, 8...Conveyance path, 9...Auxiliary roll, 10...Lever, 12...Solenoid, 13...
...Tension spring, 16...Motor, 17...Paper detection sensor, 18...Input interface, 19
...RAM, 20 ... Output interface, 2
1...Statsker.
Claims (1)
レイと、 前記トレイ上方まで用紙を給送し、前記トレイ
上に該用紙を落下させる給送手段と、 前記トレイ上に設けられ、前記トレイ上に落下
した用紙を前記トレイの下端部まで送る用紙揃え
ローラーとからなる用紙揃え装置において、 前記トレイ上に落下した用紙に上方から接触す
る第一位置と、該第一位置の上方にあつて前記ト
レイ上に落下した用紙とは接触しない第二位置の
間を移動することができる補助ローラーと、 用紙が前記トレイ上に落下したことを検知し、
検知信号を発する検知手段と、 前記検知手段から前記検知信号を受けて、前記
補助ローラーを前記第一位置に移動させ、該補助
ローラーを用紙が前記トレイの下端部に送られる
方向に所定時間だけ回転させ、該所定時間経過後
に該補助ローラーを前記第二位置に移動させる制
御手段と備えることを特徴とする用紙揃え装置。[Claims for Utility Model Registration] A tray arranged at an angle of inclination with respect to a horizontal plane; a feeding means for feeding paper up to the upper part of the tray and dropping the paper onto the tray; and the tray. A paper alignment device comprising a paper alignment roller provided on the tray and transporting the paper that has fallen onto the tray to the lower end of the tray, a first position that contacts the paper that has fallen onto the tray from above; an auxiliary roller that is movable between a second position that is above one position and does not come into contact with the paper that has fallen onto the tray; and an auxiliary roller that detects that the paper has fallen onto the tray;
a detection means for emitting a detection signal; and upon receiving the detection signal from the detection means, moving the auxiliary roller to the first position, and moving the auxiliary roller for a predetermined period of time in the direction in which the paper is fed to the lower end of the tray. A sheet aligning device comprising a control means for rotating the auxiliary roller and moving the auxiliary roller to the second position after the predetermined time has elapsed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11944290U JPH0477554U (en) | 1990-11-16 | 1990-11-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11944290U JPH0477554U (en) | 1990-11-16 | 1990-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0477554U true JPH0477554U (en) | 1992-07-07 |
Family
ID=31867399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11944290U Pending JPH0477554U (en) | 1990-11-16 | 1990-11-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0477554U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006069748A (en) * | 2004-09-02 | 2006-03-16 | Fuji Xerox Co Ltd | Post-processing device |
JP2007001699A (en) * | 2005-06-22 | 2007-01-11 | Ricoh Co Ltd | Post-processing device for paper sheets |
JP2008044769A (en) * | 2006-08-21 | 2008-02-28 | Ricoh Co Ltd | Sheet post-processing device and image forming device |
-
1990
- 1990-11-16 JP JP11944290U patent/JPH0477554U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006069748A (en) * | 2004-09-02 | 2006-03-16 | Fuji Xerox Co Ltd | Post-processing device |
JP4581568B2 (en) * | 2004-09-02 | 2010-11-17 | 富士ゼロックス株式会社 | Post-processing equipment |
JP2007001699A (en) * | 2005-06-22 | 2007-01-11 | Ricoh Co Ltd | Post-processing device for paper sheets |
JP2008044769A (en) * | 2006-08-21 | 2008-02-28 | Ricoh Co Ltd | Sheet post-processing device and image forming device |