JPH01149365U - - Google Patents
Info
- Publication number
- JPH01149365U JPH01149365U JP4681488U JP4681488U JPH01149365U JP H01149365 U JPH01149365 U JP H01149365U JP 4681488 U JP4681488 U JP 4681488U JP 4681488 U JP4681488 U JP 4681488U JP H01149365 U JPH01149365 U JP H01149365U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- guide member
- guide surface
- ejection
- angle
- 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.)
- Granted
Links
Landscapes
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Pile Receivers (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Paper Feeding For Electrophotography (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
第１図はこの考案による排紙装置を原稿読み取
り装置の原稿排紙部に適用した場合の例を示す斜
視図、第２図はその排紙装置を装着した原稿読み
取り装置全体を斜め後方の上部より見た外観斜視
図、第３図は第２図の操作パネル５の要部を拡大
して示す平面図、第４図は第１図の回動機構２０
の部分を示す拡大斜視図、第５図は第４図の付勢
案内部２２の内部構造を示す断面図、第６図乃至
第８図はそれぞれ用紙ガイド部材のガイド面を異
なる角度に固定して用紙をガイドする状態を示し
た側面図、第９図は使用する用紙の種類に応じて
用紙ガイド部材の角度を自動的に変えられるよう
にした他の実施例の第４図に対応する部分を示す
拡大斜視図、第１０図は同じくその制御部のブロ
ツク図、第１１図は第１０図の制御回路５０が実
行する判断及び処理を示すフロー図、第１２図及
び第１３図は従来の排紙装置における異なる問題
点をそれぞれ説明するための概略図である。
２……排紙コロ、５……操作パネル、６ａ〜６
ｃ……用紙選択釦、７……排紙トレイ、７ａ……
用紙載置面、８……用紙ガイド部材、８ａ……ガ
イド面、８ｂ……湾曲ガイド面、１０……原稿読
み取り装置の本体、１３……軸、２０，４０……
回動機構（用紙ガイド部材駆動手段）、４１……
ウオームホイール、４２……モータ、４３……ウ
オーム、４６Ａ〜４６Ｃ……センサ、５０……制
御回路（ＣＰＵ）、５１……モータ駆動回路、Ｐ
，Ｐｂ，ＰＬ……原稿（用紙）。
Fig. 1 is a perspective view showing an example in which the paper ejecting device according to this invention is applied to the document ejecting section of a document reading device, and Fig. 2 shows the entire document reading device equipped with the paper ejecting device at the upper part diagonally rearward. 3 is a plan view showing an enlarged main part of the operation panel 5 in FIG. 2, and FIG. 4 is a perspective view of the rotating mechanism 20 in FIG. 1.
FIG. 5 is a cross-sectional view showing the internal structure of the urging guide section 22 shown in FIG. FIG. 9 is a side view showing a state in which paper is guided by the paper guide member, and FIG. 9 corresponds to FIG. 4 of another embodiment in which the angle of the paper guide member can be automatically changed depending on the type of paper used. FIG. 10 is a block diagram of the control section, FIG. 11 is a flowchart showing the judgment and processing executed by the control circuit 50 of FIG. 10, and FIGS. 12 and 13 are the conventional FIG. 3 is a schematic diagram for explaining different problems in the paper ejecting device. 2...Paper ejection roller, 5...Operation panel, 6a-6
c... Paper selection button, 7... Output tray, 7a...
Paper placement surface, 8...Paper guide member, 8a...Guide surface, 8b...Curved guide surface, 10...Main body of document reading device, 13...Shaft, 20, 40...
Rotating mechanism (paper guide member driving means), 41...
Worm wheel, 42...Motor, 43...Worm, 46A to 46C...Sensor, 50...Control circuit (CPU), 51...Motor drive circuit, P
, Pb, PL...Manuscript (paper).
Claims (1)
力によつて排紙トレイ上に排出する排紙装置にお
いて、 前記排紙コロの排紙側に近接して、該排紙コロ
によつて搬送過程にある用紙を案内するガイド面
を有する用紙ガイド部材を、そのガイド面の前記
排紙トレイの用紙載置面に対する角度を変え得る
ように設けたことを特徴とする排紙装置。 ２ 請求項１記載の排紙装置において、使用する
用紙の種類を選択する用紙選択手段と、前記用紙
ガイド部材をそのガイド面の角度を変えるように
駆動する用紙ガイド部材駆動手段と、前記用紙選
択手段によつて選択された用紙の種類に応じて前
記用紙ガイド部材駆動手段を制御する制御手段と
を設けたことを特徴とする排紙装置。[Scope of Claim for Utility Model Registration] 1. In a paper ejection device that ejects paper such as a copy original or transfer paper onto a paper ejection tray by the conveyance force of a paper ejection roller, According to the present invention, a paper guide member having a guide surface for guiding the paper in the process of being conveyed by the paper discharge roller is provided so that the angle of the guide surface with respect to the paper loading surface of the paper discharge tray can be changed. Characteristic paper ejection device. 2. The paper ejecting device according to claim 1, further comprising: paper selection means for selecting the type of paper to be used; paper guide member driving means for driving the paper guide member so as to change the angle of its guide surface; a control means for controlling the paper guide member drive means according to the type of paper selected by the paper discharge device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988046814U JP2523442Y2 (en) | 1988-04-08 | 1988-04-08 | Paper ejection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988046814U JP2523442Y2 (en) | 1988-04-08 | 1988-04-08 | Paper ejection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01149365U true JPH01149365U (en) | 1989-10-16 |
| JP2523442Y2 JP2523442Y2 (en) | 1997-01-22 |
Family
ID=31273062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988046814U Expired - Lifetime JP2523442Y2 (en) | 1988-04-08 | 1988-04-08 | Paper ejection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523442Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010100435A (en) * | 2010-02-05 | 2010-05-06 | Seiko Epson Corp | Tray and recorder |
| CN116353233A (en) * | 2023-02-24 | 2023-06-30 | 佛山市金页盈信智能机械有限公司 | Page mounting and conveying device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6218595U (en) * | 1985-07-18 | 1987-02-04 | ||
| JPS62275953A (en) * | 1986-05-20 | 1987-11-30 | Canon Inc | paper stand |
-
1988
- 1988-04-08 JP JP1988046814U patent/JP2523442Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6218595U (en) * | 1985-07-18 | 1987-02-04 | ||
| JPS62275953A (en) * | 1986-05-20 | 1987-11-30 | Canon Inc | paper stand |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010100435A (en) * | 2010-02-05 | 2010-05-06 | Seiko Epson Corp | Tray and recorder |
| CN116353233A (en) * | 2023-02-24 | 2023-06-30 | 佛山市金页盈信智能机械有限公司 | Page mounting and conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523442Y2 (en) | 1997-01-22 |
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