JPS5810434U - Automatic duplex copy unit in electrophotographic equipment - Google Patents
Automatic duplex copy unit in electrophotographic equipmentInfo
- Publication number
- JPS5810434U JPS5810434U JP10276781U JP10276781U JPS5810434U JP S5810434 U JPS5810434 U JP S5810434U JP 10276781 U JP10276781 U JP 10276781U JP 10276781 U JP10276781 U JP 10276781U JP S5810434 U JPS5810434 U JP S5810434U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- push
- plate
- main body
- stacker
- 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
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第３図はこの考案の一実施例を示し第１図
はその断面図、第２図はその押し上げ板が押し上げられ
る状態を示す一部省略断面図、第３図はその送り込みロ
ーラ並送り出しローラによる給紙時を示す一部省略断面
図である。
２０・・・本体、２１，２１３・・・シート紙、２２・
・・給紙カセット、２３・・・レジストローラ、２６・
・・排紙ローラ、２７・・・自動両面コピーユニット、
２８・・・筐体、２８ａ・・・排紙トレイ、２８ｂ・・
・給紙トレイ、３０・・・ガイドセレクター、３１・・
・押し上げ機構、３１ａ・・・スプリング、３１ｂ・・
・カム、３２・・・押し上げ板、３３・・・分離爪、３
４・・・規制装置、３６・・・送り込みローラ、３７・
・・送り込みローラー並送り出しローラ。Figures 1 to 3 show an embodiment of this invention, Figure 1 is a sectional view thereof, Figure 2 is a partially omitted sectional view showing the state in which the push-up plate is pushed up, and Figure 3 is the feed roller. FIG. 3 is a partially omitted cross-sectional view showing a state in which paper is fed by a parallel feed roller. 20...Main body, 21,213...Sheet paper, 22.
...Paper cassette, 23...Registration roller, 26.
... Paper ejection roller, 27 ... Automatic duplex copying unit,
28... Housing, 28a... Output tray, 28b...
・Paper feed tray, 30...Guide selector, 31...
・Pushing up mechanism, 31a... Spring, 31b...
・Cam, 32... Push-up plate, 33... Separation claw, 3
4... Regulating device, 36... Feed roller, 37...
・Feed roller and parallel feed roller.
Claims (1)
びスタッカ一部を有する筐体と、前記排紙部及び前記ス
タッカ一部の分岐点に回動可能に設けられ前記本体から
搬送されるシート紙を案内するガイドセレクターと、前
記スタッカ一部底部に設けられ前記シート紙を支持する
押し上げ板と、この押し上げ板及び前記ガイドセレクタ
ーの間に設けられ前記シート紙を押し上げ板上に搬送す
る送り込みローラと、前記押し上げ板上のシート紙先端
を整列される規制装置と、前記押し上げ板上方に設けら
れ給紙時前記シート紙と摺接可能とされ前記シート紙を
前記本体内に給紙する送り出しローラとを有する事を特
徴とする電子写真装置における自動両面コピーユニット
。 ２ 送り込み口―うの１つが送り出すしローラを兼用と
する事を特徴とする実用新案登録請求の範囲第１項記載
の電子写真装置における自動両面コピーユニット。[Claims for Utility Model Registration] 1. A casing that is attached to the same side as the paper feed cassette of the main body and has a paper ejection section and a part of the stacker, and is rotatable at a branching point of the paper ejection section and the stacker part. a guide selector provided at the bottom of the stacker for guiding the sheet paper conveyed from the main body; a push-up plate provided at the bottom of a portion of the stacker for supporting the sheet paper; and a push-up plate provided between the push-up board and the guide selector for guiding the sheet paper conveyed from the main body. a feed roller that conveys the paper onto the push-up plate; a regulating device that aligns the leading edge of the sheet paper on the push-up plate; and a regulating device that is provided above the push-up plate and is able to come into sliding contact with the sheet paper during paper feeding. an automatic double-sided copying unit for an electrophotographic apparatus, comprising a feed roller that feeds paper into the main body. 2. The automatic double-sided copying unit in an electrophotographic apparatus according to claim 1 of the utility model registration, characterized in that one of the infeed ports also serves as a feed roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10276781U JPS5810434U (en) | 1981-07-13 | 1981-07-13 | Automatic duplex copy unit in electrophotographic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10276781U JPS5810434U (en) | 1981-07-13 | 1981-07-13 | Automatic duplex copy unit in electrophotographic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5810434U true JPS5810434U (en) | 1983-01-22 |
Family
ID=29897405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10276781U Pending JPS5810434U (en) | 1981-07-13 | 1981-07-13 | Automatic duplex copy unit in electrophotographic equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60206688A (en) * | 1984-03-30 | 1985-10-18 | Canon Inc | Ink jet recorder |
-
1981
- 1981-07-13 JP JP10276781U patent/JPS5810434U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60206688A (en) * | 1984-03-30 | 1985-10-18 | Canon Inc | Ink jet recorder |
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