JPH0461357U - - Google Patents
Info
- Publication number
- JPH0461357U JPH0461357U JP10447490U JP10447490U JPH0461357U JP H0461357 U JPH0461357 U JP H0461357U JP 10447490 U JP10447490 U JP 10447490U JP 10447490 U JP10447490 U JP 10447490U JP H0461357 U JPH0461357 U JP H0461357U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- guide plate
- conveyance guide
- image forming
- forming apparatus
- 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 1
Description
第１図はこの考案の要部となる自動両面装置の
上下の搬送ガイド板と搬送ローラ対付近を一部を
断面にして示す正面図、第２図は同じくその自動
両面装置を備えた画像形成装置としての複写機を
示す全体構成図、第３図は同じくその自動両面装
置の構成を示す構成図、第４図は同じくその自動
両面装置を複写機本体に挿着した状態を示す断面
図である。
１……複写機本体（装置本体）、３……自動両
面装置、３７……トレイ部（収納部）、３８……
給紙コロ、４３……搬送ローラ対、４５，４６…
…搬送ガイド板、５７，５８……板バネ（弾性部
材）、Ｐ……転写紙（用紙）。
Figure 1 is a partially sectional front view showing the vicinity of the upper and lower conveyance guide plates and pair of conveyance rollers of the automatic duplexing device, which is the main part of this invention, and Figure 2 is an image forming system equipped with the same automatic duplexing device. FIG. 3 is a block diagram showing the structure of the automatic duplexing device, and FIG. 4 is a sectional view showing the automatic duplexing device inserted into the main body of the copying machine. be. 1... Copying machine main body (apparatus main body), 3... Automatic duplex device, 37... Tray section (storage section), 38...
Paper feed roller, 43... Conveyance roller pair, 45, 46...
...Conveyance guide plate, 57, 58...Plate spring (elastic member), P...Transfer paper (paper).
Claims (1)
であり、片面に画像を形成した用紙を収納部へ送
り込むための上下の搬送ガイド板と搬送ローラ対
を備え、その搬送ローラ対の上側の搬送ローラが
前記上側の搬送ガイド板に取付けられていて、そ
の上側の搬送ガイド板が用紙を前記収納部へ案内
可能な所定の紙搬送位置から開放可能に取付けら
れている自動両面装置を備えた画像形成装置にお
いて、 前記装置本体の前記上側の搬送ガイド板に対応
する位置に、前記自動両面装置をその装置本体に
挿着した位置で上側の搬送ガイド板を押圧して前
記紙搬送位置に位置決め保持する弾性部材を設け
たことを特徴とする自動両面装置を備えた画像形
成装置。[Claims for Utility Model Registration] The image forming apparatus is removable from the main body of the image forming apparatus, and includes upper and lower conveyance guide plates and a pair of conveyance rollers for feeding paper with an image formed on one side into a storage section, and is capable of conveying the paper. The upper conveyance roller of the roller pair is attached to the upper conveyance guide plate, and the upper conveyance guide plate is attached so as to be openable from a predetermined paper conveyance position where the paper can be guided to the storage section. In an image forming apparatus equipped with a duplexing device, the automatic duplexing device is inserted into the apparatus main body at a position corresponding to the upper conveyance guide plate, and the upper conveyance guide plate is pressed at a position corresponding to the upper conveyance guide plate. An image forming apparatus equipped with an automatic duplex device, characterized in that an elastic member is provided for positioning and holding a paper at a paper conveyance position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10447490U JPH0461357U (en) | 1990-10-05 | 1990-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10447490U JPH0461357U (en) | 1990-10-05 | 1990-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0461357U true JPH0461357U (en) | 1992-05-26 |
Family
ID=31849762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10447490U Pending JPH0461357U (en) | 1990-10-05 | 1990-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0461357U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001039575A (en) * | 1999-07-29 | 2001-02-13 | Canon Inc | Sheet material conveying device and image forming device |
| JP2009062201A (en) * | 2004-02-09 | 2009-03-26 | Kyocera Mita Corp | Image forming device |
| JP2010173752A (en) * | 2009-01-27 | 2010-08-12 | Riso Kagaku Corp | Paper carrying device and image forming device |
| JP2020116939A (en) * | 2019-01-21 | 2020-08-06 | 株式会社リコー | Sheet carrying device and image forming apparatus |
-
1990
- 1990-10-05 JP JP10447490U patent/JPH0461357U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001039575A (en) * | 1999-07-29 | 2001-02-13 | Canon Inc | Sheet material conveying device and image forming device |
| JP2009062201A (en) * | 2004-02-09 | 2009-03-26 | Kyocera Mita Corp | Image forming device |
| JP4522473B2 (en) * | 2004-02-09 | 2010-08-11 | 京セラミタ株式会社 | Image forming apparatus |
| JP2010173752A (en) * | 2009-01-27 | 2010-08-12 | Riso Kagaku Corp | Paper carrying device and image forming device |
| JP2020116939A (en) * | 2019-01-21 | 2020-08-06 | 株式会社リコー | Sheet carrying device and image forming apparatus |
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