JPS58158045U - Original transport device - Google Patents
Original transport deviceInfo
- Publication number
- JPS58158045U JPS58158045U JP5361582U JP5361582U JPS58158045U JP S58158045 U JPS58158045 U JP S58158045U JP 5361582 U JP5361582 U JP 5361582U JP 5361582 U JP5361582 U JP 5361582U JP S58158045 U JPS58158045 U JP S58158045U
- Authority
- JP
- Japan
- Prior art keywords
- guide plate
- rollers
- driven
- roller
- driving
- 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
- Exposure Or Original Feeding In Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Holders For Sensitive Materials And Originals (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図は、従来の電子写真装置の一例の構成を示す線図
的断面図、第２図は、第１図のものの原稿搬送部の詳細
構成を示す線図、第３図は、本考案装置の実施例におけ
る搬送ローラの軸受部の構 −成の一例を示す断面図
、第４図は従動ローラの構造を示す外観図、第５図は第
３図の矢印Ｂの方向から一部を欠除して跳めた軸受部の
構成図、第６図は、組立ての方法の一例を説明するため
の従動ローラの部分の分解図、第７図は、ホッチキス等
で一隅を綴じた部分的に厚い原稿の搬送の様子の説明図
、第８図は、ブック原稿を搬送する場合の説明図である
。
２・・・上ガイド板ユニット、３・・・ヒンジ、６Ａ。
７Ａ・・・駆動ローラ、５Ｂ、 ７Ｂ・・・従動ロー
ラ、１６・・・上ガイド板、１６Ａ・・・軸受部え、１
７・・・下ガイド板、１８・・・厚物原稿、１９・・・
カバー、２０・・・軸受部、２１・・・コの字状軸受部
材；２２・・・回転軸、２３・・田−ラの搬送部、２４
・・・穴、２５・・・頂部、２６・・・部分的に厚い原
稿、２７・・・ホッチキスによる綴り部、２８・・・原
稿搬送具、２９・・・ブック原稿。
、ＩＱ ６Ｂ
２６６Ａ２７１７−FIG. 1 is a diagrammatic sectional view showing the configuration of an example of a conventional electrophotographic apparatus, FIG. 4 is an external view showing the structure of the driven roller, and FIG. 5 is a partial view taken from the direction of arrow B in FIG. 3. Figure 6 is an exploded view of the driven roller part to explain an example of how to assemble it, and Figure 7 is a partial diagram with one corner stapled together. FIG. 8 is an explanatory diagram of how a thick original is conveyed. FIG. 8 is an explanatory diagram of the case where a book original is conveyed. 2... Upper guide plate unit, 3... Hinge, 6A. 7A... Drive roller, 5B, 7B... Followed roller, 16... Upper guide plate, 16A... Bearing part, 1
7...Lower guide plate, 18...Thick document, 19...
Cover, 20...Bearing part, 21...U-shaped bearing member; 22...Rotating shaft, 23...Tara conveyor part, 24
. . . Hole, 25 . . . Top, 26 . . . Partially thick original, 27 . , IQ 6B 266A2717-
Claims (1)
の前記駆動ローラに対向する位置に設けた従動ローラを
対にする１対もしくは複数対の搬送ローラの前記揺動ロ
ーラと駆動ローラ間に挾んで原稿を搬送するようにした
複写機等の原稿搬送装置において、前記下ガイド板と上
ガイド板ユニット間の間隔を、所望の厚物原稿が通過可
能な寸法に設定する一方、前記従動ローラがその自重に
よって対をなす駆動ローラに当接するとともに、その最
上昇時においては前記上ガイド板ユニットの下ガイド板
対向面から前記従動ローラが僅かに突出するように、当
該従動ローラの回転軸を各独立に、かつ上下動自在に低
摩擦の軸受部材により支承して成ることを特徴とする原
稿搬送装置。A pair of driving rollers provided on the lower guide plate and a driven roller provided opposite to the driving rollers on the upper guide plate unit are sandwiched between the swinging roller and the driving roller of one or more pairs of conveyance rollers. In a document conveyance device such as a copying machine that conveys documents by using the driven roller, the interval between the lower guide plate and the upper guide plate unit is set to a size that allows a desired thick document to pass through. The rotating shafts of the driven rollers are rotated so that the driven rollers come into contact with the pair of driving rollers due to their own weight, and the driven rollers slightly protrude from the surface facing the lower guide plate of the upper guide plate unit when the driven rollers rise to the highest level. A document conveying device characterized in that it is independently and vertically movably supported by a low-friction bearing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5361582U JPS58158045U (en) | 1982-04-15 | 1982-04-15 | Original transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5361582U JPS58158045U (en) | 1982-04-15 | 1982-04-15 | Original transport device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58158045U true JPS58158045U (en) | 1983-10-21 |
Family
ID=30064270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5361582U Pending JPS58158045U (en) | 1982-04-15 | 1982-04-15 | Original transport device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58158045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019163156A (en) * | 2018-03-19 | 2019-09-26 | 株式会社リコー | Automatic conveyance device and image forming apparatus |
-
1982
- 1982-04-15 JP JP5361582U patent/JPS58158045U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019163156A (en) * | 2018-03-19 | 2019-09-26 | 株式会社リコー | Automatic conveyance device and image forming apparatus |
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