JPS5925532U - Original illumination device in copying machine - Google Patents
Original illumination device in copying machineInfo
- Publication number
- JPS5925532U JPS5925532U JP11832182U JP11832182U JPS5925532U JP S5925532 U JPS5925532 U JP S5925532U JP 11832182 U JP11832182 U JP 11832182U JP 11832182 U JP11832182 U JP 11832182U JP S5925532 U JPS5925532 U JP S5925532U
- Authority
- JP
- Japan
- Prior art keywords
- copying machine
- illumination device
- electric wire
- scanner
- light source
- 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)
- Optical Systems Of Projection Type Copiers (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図は本考案に係る原稿照明装置を具備する複写機の
一部を示す斜視図であって、その構成要素の一部を除去
して示した図、第２図は第１図の断面図に相当する図で
あって、図を判りやすくするため、その構成要素を簡略
化して模式的に示し、且つ構成要素の一部を省略すると
共に、各要素の配置状態も概略的に示した説明図、第３
図はハーネスユニットの正面図であって、コイルスプリ
ングの一部を鎖線で略示した図、第４図はハーネス・ユ
ニットの湾曲部の状態を示す部分正面図、第５図及び第
６図は、従来の欠点をそれぞれ説明する 一部２図と
同様な説明図、第７図はコイルスプリングからの電線の
引き抜き力を測定する実験の方法、を説明する説明図、
第８図は第７図に示した方法で行った実験の結果を示す
グラフである。
１・・・・・・複写機本体、４・・・・・・原稿、５・
・曲原稿照明装置、６・・・・・・光源、７・・・・・
・スキャナ、８・・・・・・電線。
−１８２３
１第８図FIG. 1 is a perspective view showing a part of a copying machine equipped with a document illumination device according to the present invention, with some of its components removed, and FIG. 2 is a cross-sectional view of FIG. 1. This figure corresponds to a figure, and in order to make the figure easier to understand, its constituent elements are simplified and shown schematically, some of the constituent elements are omitted, and the arrangement of each element is also schematically illustrated. Explanatory diagram, 3rd
The figure is a front view of the harness unit, in which a part of the coil spring is schematically shown with chain lines, Figure 4 is a partial front view showing the state of the curved part of the harness unit, and Figures 5 and 6 are , Part 2 is an explanatory diagram similar to Figure 7, which explains the drawbacks of the conventional technology, and Figure 7 is an explanatory diagram illustrating an experimental method for measuring the pulling force of an electric wire from a coil spring.
FIG. 8 is a graph showing the results of an experiment conducted using the method shown in FIG. 1...Copy machine body, 4...Document, 5.
・Song original illumination device, 6...Light source, 7...
・Scanner, 8...Electric wire. -1823 1 Figure 8
Claims (1)
するスキャナと、光源用の電線と、該電線を覆う保護部
材とを具備し、前記電線の一端側は前記光源ないしはス
キャナに取付けられ、他端側は複写機本体に取付けられ
ている、電子複写機における原稿前期装置において、 前記電線と保護部材との間に、これらの摩擦係数を低下
させる潤滑剤を塗布したことを特徴とする前記照明装置
。[Claims for Utility Model Registration] A scanner that supports a light source for document illumination and moves substantially parallel to the document, an electric wire for the light source, and a protective member that covers the electric wire, the scanner comprising: is attached to the light source or scanner, and the other end is attached to the copying machine main body, in the document front device of the electronic copying machine, a lubricant that reduces the coefficient of friction between the electric wire and the protective member. The lighting device characterized in that it is coated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11832182U JPS5925532U (en) | 1982-08-05 | 1982-08-05 | Original illumination device in copying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11832182U JPS5925532U (en) | 1982-08-05 | 1982-08-05 | Original illumination device in copying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5925532U true JPS5925532U (en) | 1984-02-17 |
Family
ID=30272000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11832182U Pending JPS5925532U (en) | 1982-08-05 | 1982-08-05 | Original illumination device in copying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60152147U (en) * | 1984-03-16 | 1985-10-09 | シャープ株式会社 | Lead wire holding device |
| JPH01211781A (en) * | 1988-02-19 | 1989-08-24 | Canon Inc | Scanning optical device |
| JP2003015235A (en) * | 2001-06-29 | 2003-01-15 | Ricoh Co Ltd | Image reader and copying machine |
-
1982
- 1982-08-05 JP JP11832182U patent/JPS5925532U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60152147U (en) * | 1984-03-16 | 1985-10-09 | シャープ株式会社 | Lead wire holding device |
| JPH01211781A (en) * | 1988-02-19 | 1989-08-24 | Canon Inc | Scanning optical device |
| JP2003015235A (en) * | 2001-06-29 | 2003-01-15 | Ricoh Co Ltd | Image reader and copying machine |
| JP4527320B2 (en) * | 2001-06-29 | 2010-08-18 | 株式会社リコー | Image reading apparatus and copying machine |
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