JPH02193840A - Sheet conveyance device - Google Patents
Sheet conveyance deviceInfo
- Publication number
- JPH02193840A JPH02193840A JP852789A JP852789A JPH02193840A JP H02193840 A JPH02193840 A JP H02193840A JP 852789 A JP852789 A JP 852789A JP 852789 A JP852789 A JP 852789A JP H02193840 A JPH02193840 A JP H02193840A
- Authority
- JP
- Japan
- Prior art keywords
- sheet conveyance
- sheet
- conveyance device
- opened
- guide plate
- 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
- Delivering By Means Of Belts And Rollers (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (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
【発明の詳細な説明】
（産業上の利用分野）
本発明は複写機、ファクシミリ、レーザービーム、プリ
ンタ、印刷機等の画像形成装置又は仕分け、綴じを行う
シート処理装置内に設けられたシート搬送装置に関する
。Detailed Description of the Invention (Industrial Field of Application) The present invention relates to a sheet transport system installed in an image forming apparatus such as a copying machine, a facsimile machine, a laser beam machine, a printer, a printing machine, or a sheet processing apparatus that performs sorting and binding. Regarding equipment.
（従来技術）
１対のシートガイド板でシート搬送路を形成し、このシ
ートガイド板の少くとも一方が開閉自在とし、搬送路内
でジャムが発生した時、ジャム紙を取り除くようにした
シート搬送装置は従来周知である。(Prior art) A sheet conveyance system in which a sheet conveyance path is formed by a pair of sheet guide plates, at least one of which can be opened and closed, and the jammed paper is removed when a jam occurs in the conveyance path. The device is well known in the art.
（発明が解決しようとする課題）
近年、複写機能の多様化に伴いシート搬送路は複雑化し
、搬送路長自体も長大化しており、上記従来技術に於て
ジャムシートを取り除くためのシートガイド板の開閉用
の専有スペースを設けていたので、装置全体が大型化す
るという問題点があった。(Problem to be Solved by the Invention) In recent years, with the diversification of copying functions, sheet conveyance paths have become more complex, and the length of the conveyance path itself has become longer. Since a dedicated space was provided for opening and closing, there was a problem in that the entire device became larger.
（発明の構成・動作）
本発明は上記問題点を解決することを目的とし、１対の
シートガイド部材を略平行に一定問隔で配設して複数の
シート搬送路を形成し、少くともその一方のシートガイ
ド部材を開閉自在となしたシート搬送装置に於て、前記
複数のシート搬送路の対向面側のシートガイド部材を共
有空間内で開閉自在としたことを特徴とするものである
。(Structure/Operation of the Invention) The present invention aims to solve the above-mentioned problems, and comprises disposing a pair of sheet guide members substantially parallel to each other at regular intervals to form a plurality of sheet conveyance paths, and at least In the sheet conveyance device in which one sheet guide member can be opened and closed, the sheet guide member on the side facing the plurality of sheet conveyance paths can be freely opened and closed within a shared space. .
以下、図示した実施例に基づいて具体的に説明する。Hereinafter, a detailed explanation will be given based on the illustrated embodiment.
第１図、第２図に示す如くベース１に分配ユニット下２
と分配ユニット上３及び搬送ユニット４をセットしてあ
り、ガイド板５と分配従動ガイド板６が向い合って配設
され共有空間７内で互いに開閉自在になっている２
第３図は分配ユニット上３の拡大図である。As shown in Figures 1 and 2, the lower distribution unit 2 is attached to the base 1.
A dispensing unit top 3 and a conveying unit 4 are set, and a guide plate 5 and a dispensing driven guide plate 6 are arranged facing each other and can be freely opened and closed with each other in a shared space 7 2 Figure 3 shows the dispensing unit. This is an enlarged view of the top 3.
第４図は分配ユニット上３の上面図である。FIG. 4 is a top view of the distribution unit upper 3.
５ａはガイド板５を開けた時の状態、６ａは分配従動ガ
イド板６を開けた状態を示している。5a shows the state when the guide plate 5 is opened, and 6a shows the state when the distribution driven guide plate 6 is opened.
ガイド板５と分配従動ガイド板６は機械実画のＡ部を中
心に回転し、駆動ローラ８と従動ローラ９にはさまれた
シートを除去する時にガイド板５を開けて取出しを行い
、分配ローラ１０と分配従動ローラ１１にはさまれたシ
ートを除去する時に分配従動ガイド板６を開けて取出し
を行えるようにしている。The guide plate 5 and the distribution driven guide plate 6 rotate around part A in the actual image of the machine, and when removing the sheet sandwiched between the drive roller 8 and the driven roller 9, the guide plate 5 is opened and taken out, and the distribution is performed. When removing the sheet sandwiched between the roller 10 and the distribution driven roller 11, the distribution driven guide plate 6 is opened so that the sheet can be taken out.
Ａ部は後側板１２に固定された回転支持ブラケット１３
にピン１４がカシメられており、このピン１４にガイド
板５に取付けた回転保持ブラケット１５の穴をセットす
ることにより、ピン１４を中心にガイド板５及び分配従
動ガイド板６は開閉する。Part A is a rotation support bracket 13 fixed to the rear side plate 12.
A pin 14 is caulked to the pin 14, and by setting a hole in a rotation holding bracket 15 attached to the guide plate 5 to the pin 14, the guide plate 5 and the distribution driven guide plate 6 are opened and closed around the pin 14.
（効 果）
本発明によると１対のシートガイド部材を略平行に一定
間隔で配設して複数のシート搬送路を形成し、少くとも
その一方のシートガイド部材を開閉自在となしたシート
搬送装置に於て、前記複数のシート搬送路の対向面側の
シートガイド部材を共有空間内で開閉自在としであるの
で、シート搬送路での専有スペースを低減でき装置全体
を小型化でき、又ジャムシート取り除きスペースが共有
になっている分ジャムシート取り出し時の操作性が向上
し、シート搬送路を簡易化することができる。(Effects) According to the present invention, a plurality of sheet conveyance paths are formed by arranging a pair of sheet guide members substantially in parallel at regular intervals, and at least one of the sheet guide members is capable of opening and closing. In the apparatus, the sheet guide member on the side opposite to the plurality of sheet conveyance paths can be opened and closed in a shared space, so that the space occupied by the sheet conveyance paths can be reduced, the entire apparatus can be downsized, and jams can be avoided. Since the sheet removal space is shared, the operability when removing jammed sheets is improved and the sheet conveyance path can be simplified.
第１図は本発明の一実施例概略構成図、第２図は第１図
の外観斜視図、第３図は第１図の分配ユニットの拡大正
面図、第４図は第３図の上面図、第５図は第４図Ａ部の
分解上面図である。
２・・・分配ユニット下 ３パ°分配ユニット上５
・・・ガイド板
６・・・分配従動ガイド板 ７・・・共有空間１３・
・・回転支持ブラケット
１４・・・ピン
１５・・・回転保持ブラケットFig. 1 is a schematic configuration diagram of an embodiment of the present invention, Fig. 2 is an external perspective view of Fig. 1, Fig. 3 is an enlarged front view of the distribution unit shown in Fig. 1, and Fig. 4 is a top view of Fig. 3. 5 is an exploded top view of section A in FIG. 4. 2... Lower distribution unit 3 Upper distribution unit 5
...Guide plate 6...Distribution driven guide plate 7...Shared space 13.
... Rotation support bracket 14 ... Pin 15 ... Rotation holding bracket
Claims (3)
設して複数のシート搬送路を形成し、少くともその一方
のシートガイド部材を開閉自在となしたシート搬送装置
に於て、前記複数のシート搬送路の対向面側のシートガ
イド部材を共有空間内で開閉自在としたことを特徴とす
るシート搬送装置。(1) In a sheet conveyance device in which a plurality of sheet conveyance paths are formed by arranging a pair of sheet guide members substantially parallel to each other at regular intervals, at least one of the sheet guide members can be opened and closed, A sheet conveyance device characterized in that the sheet guide member on the side facing the plurality of sheet conveyance paths can be freely opened and closed within a shared space.
シート搬送方向と直交する方向に開閉自在としたことを
特徴とする請求項１記載のシート搬送装置。(2) The sheet conveyance device according to claim 1, wherein the opposing sheet guide member is capable of opening and closing in a direction perpendicular to the sheet conveyance direction of the sheet conveyance path.
れていることを特徴とする請求項１、２記載のシート搬
送装置。(3) The sheet conveyance device according to claim 1 or 2, wherein the opposed sheet conveyance paths are installed in a substantially vertical state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1008527A JP2756992B2 (en) | 1989-01-19 | 1989-01-19 | Sheet transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1008527A JP2756992B2 (en) | 1989-01-19 | 1989-01-19 | Sheet transport device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02193840A true JPH02193840A (en) | 1990-07-31 |
| JP2756992B2 JP2756992B2 (en) | 1998-05-25 |
Family
ID=11695621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1008527A Expired - Fee Related JP2756992B2 (en) | 1989-01-19 | 1989-01-19 | Sheet transport device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2756992B2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60187159U (en) * | 1984-05-18 | 1985-12-11 | 株式会社リコー | Paper reversing device |
| JPS6234542U (en) * | 1985-08-16 | 1987-02-28 |
-
1989
- 1989-01-19 JP JP1008527A patent/JP2756992B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60187159U (en) * | 1984-05-18 | 1985-12-11 | 株式会社リコー | Paper reversing device |
| JPS6234542U (en) * | 1985-08-16 | 1987-02-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2756992B2 (en) | 1998-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0045640B1 (en) | A sheets handling apparatus | |
| JP3403305B2 (en) | Automatic document feeder | |
| US4796066A (en) | Printer apparatus having two-sided printing capability | |
| JPH04256642A (en) | Sheet feeder for image forming device | |
| JPH02193840A (en) | Sheet conveyance device | |
| JP2708261B2 (en) | Document cassette feeder | |
| JP3330249B2 (en) | Automatic paper feeder | |
| JPS63212624A (en) | Sheet feeding device | |
| JP3395413B2 (en) | Sorter device with lock mechanism | |
| JP3311459B2 (en) | Paper feed mechanism | |
| JPH04217539A (en) | Recording device paper feed device | |
| JP2744380B2 (en) | Printer with image scanner | |
| JPH0626500Y2 (en) | Paper transport path opening / closing device for image forming apparatus | |
| JPH06271100A (en) | Paper feeder in image forming device | |
| JPH05204197A (en) | Opening/closing device for image forming device | |
| JP2519712Y2 (en) | Roll film holding device | |
| JPH068117Y2 (en) | Paper guide in paper feeder | |
| JP2526523B2 (en) | Ticket carrier | |
| JP4580596B2 (en) | Housing structure and image forming system | |
| JPH06100180A (en) | Paper feeder for image forming device | |
| JP2686475B2 (en) | Paper feeder | |
| JP2939303B2 (en) | Transport mechanism | |
| JPH08113420A (en) | Post-processing device for image forming device | |
| JPH0733309A (en) | Copy book stacking device | |
| JPH0242864A (en) | Facsimile equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |