JPS6342642U - - Google Patents
Info
- Publication number
- JPS6342642U JPS6342642U JP13829786U JP13829786U JPS6342642U JP S6342642 U JPS6342642 U JP S6342642U JP 13829786 U JP13829786 U JP 13829786U JP 13829786 U JP13829786 U JP 13829786U JP S6342642 U JPS6342642 U JP S6342642U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- transport
- guide
- turn guide
- turn
- 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
- 238000010586 diagram Methods 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は、本考案の用紙搬送装置を示す要部断
面図、第２図は、本考案のターンガイドを示す要
部分解斜視図、第３図は、ターンガイドの正面図
、第４図ａ，ｂは、本考案の作動状態を示す要部
断面図、第５図は、従来の用紙搬送装置を備えた
画像形成装置の概略構成図、第６図は、従来の用
紙搬送装置を示す要部構成図である。
Ａ，Ｂ……用紙搬送装置、１……感光体ドラム
、２……帯電器、３……露光部、４……現像器、
５……転写紙、６……転写器、７……クリーナ、
８……定着器、９……排紙トレー、１０……カセ
ツト、１１……圧縮バネ、１２……底板、１３…
…給紙コロ、１４……分離爪、１５……ターンガ
イド、１６……搬送ロール、１７……スリツプコ
ロ、１８……レジスト板、１９，２０……案内板
、２１……ターンガイド、２１ａ……凹曲面、２
２……補助ガイド、２２ａ……凹曲面、２３……
軸、２４ａ……上端部、２４ｂ……下端部、２５
……リブ、２５ｂ……下端部、２６……空隙、２
６ａ……支持片、２６ｂ……穴。
FIG. 1 is a cross-sectional view of essential parts showing the paper conveying device of the present invention, FIG. 2 is an exploded perspective view of essential parts showing the turn guide of the present invention, FIG. 3 is a front view of the turn guide, and FIG. 4 a and b are sectional views of essential parts showing the operating state of the present invention; FIG. 5 is a schematic configuration diagram of an image forming apparatus equipped with a conventional paper transport device; and FIG. 6 is a diagram showing a conventional paper transport device. It is a main part configuration diagram. A, B...Paper transport device, 1...Photosensitive drum, 2...Charger, 3...Exposure section, 4...Developer,
5... Transfer paper, 6... Transfer device, 7... Cleaner,
8... Fixing device, 9... Paper output tray, 10... Cassette, 11... Compression spring, 12... Bottom plate, 13...
... Paper feed roller, 14 ... Separation claw, 15 ... Turn guide, 16 ... Conveyance roll, 17 ... Slip roller, 18 ... Resist plate, 19, 20 ... Guide plate, 21 ... Turn guide, 21a ... ...concave surface, 2
2... Auxiliary guide, 22a... Concave curved surface, 23...
Shaft, 24a...upper end, 24b...lower end, 25
...Rib, 25b...Lower end, 26...Gap, 2
6a... Support piece, 26b... Hole.
Claims (1)
向を反転させる搬送ガイドを有する用紙搬送装置
において、前記搬送ガイドは前記反転用の湾曲面
を有し、前記用紙受け継ぎ面を前記搬送系より下
方位置に配設したターンガイドと、該ターンガイ
ドに揺動自在でかつ湾曲面を有する複数の補助ガ
イドとからなり、該補助ガイドの湾曲面の上端部
および下端部は前記ターンガイドの湾曲面に突出
後退自在に揺動することを特徴とする用紙搬送装
置。 In a paper transport device having a transport guide that receives paper from a paper transport system and reverses the transport direction of the paper, the transport guide has a curved surface for reversing, and the paper transfer surface is positioned below the transport system. It consists of a turn guide provided and a plurality of auxiliary guides that are swingable on the turn guide and have curved surfaces, and the upper and lower ends of the curved surfaces of the auxiliary guides protrude and retreat from the curved surface of the turn guide. A paper conveying device characterized by freely swinging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13829786U JPH0628516Y2 (en) | 1986-09-08 | 1986-09-08 | Paper transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13829786U JPH0628516Y2 (en) | 1986-09-08 | 1986-09-08 | Paper transport device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6342642U true JPS6342642U (en) | 1988-03-22 |
| JPH0628516Y2 JPH0628516Y2 (en) | 1994-08-03 |
Family
ID=31043147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13829786U Expired - Lifetime JPH0628516Y2 (en) | 1986-09-08 | 1986-09-08 | Paper transport device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628516Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02141312A (en) * | 1988-11-19 | 1990-05-30 | Takakura Yoshiaki | Tire wheel separating device |
| JPH0632488A (en) * | 1992-07-13 | 1994-02-08 | Mita Ind Co Ltd | Paper feeder structure |
| JP2008285276A (en) * | 2007-05-17 | 2008-11-27 | Kyocera Mita Corp | Automatic document conveying device and image forming device |
| JP2009274866A (en) * | 2008-05-19 | 2009-11-26 | Ricoh Co Ltd | Sheet carrying device and image forming device |
-
1986
- 1986-09-08 JP JP13829786U patent/JPH0628516Y2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02141312A (en) * | 1988-11-19 | 1990-05-30 | Takakura Yoshiaki | Tire wheel separating device |
| JPH0513845B2 (en) * | 1988-11-19 | 1993-02-23 | Takakura Yoshiaki | |
| JPH0632488A (en) * | 1992-07-13 | 1994-02-08 | Mita Ind Co Ltd | Paper feeder structure |
| JP2008285276A (en) * | 2007-05-17 | 2008-11-27 | Kyocera Mita Corp | Automatic document conveying device and image forming device |
| JP2009274866A (en) * | 2008-05-19 | 2009-11-26 | Ricoh Co Ltd | Sheet carrying device and image forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628516Y2 (en) | 1994-08-03 |