JPH0446438U - - Google Patents
Info
- Publication number
- JPH0446438U JPH0446438U JP8878490U JP8878490U JPH0446438U JP H0446438 U JPH0446438 U JP H0446438U JP 8878490 U JP8878490 U JP 8878490U JP 8878490 U JP8878490 U JP 8878490U JP H0446438 U JPH0446438 U JP H0446438U
- Authority
- JP
- Japan
- Prior art keywords
- scanning device
- pulley
- pulling member
- document
- drive motor
- 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)
Description
第１図は本考案実施例による原稿走査装置の概
略構成を示す斜視図、第２図は第１図中、符号
で示す方向の矢視図、第３図は第１図に示した構
成の一部変形例を示す第２図相当の矢視図、第４
図は従来の原稿走査装置の概略構成を示す斜視図
、第５図は別の原稿走査装置の構造を示す斜視図
である。
１……原稿走査装置、１Ａ……走査部本体、３
……牽引部材であるワイヤ、４，５……プーリ、
４Ａ……共通軸、６……駆動モータ。
FIG. 1 is a perspective view showing a schematic configuration of a document scanning device according to an embodiment of the present invention, FIG. 2 is a view taken in the direction indicated by the reference numeral in FIG. 1, and FIG. An arrow view corresponding to Fig. 2 showing a partially modified example, Fig. 4
This figure is a perspective view showing the general structure of a conventional document scanning device, and FIG. 5 is a perspective view showing the structure of another document scanning device. 1...Document scanning device, 1A...Scanning unit main body, 3
...Wire that is a traction member, 4, 5...Pulley,
4A...Common shaft, 6...Drive motor.
Claims (1)
て、原稿の走査方向と直角な方向での画像形成領
域以外の端部を走査方向に沿つて牽引する牽引部
材と、この牽引部材の展張方向両端が捲装されて
いるプーリとを備えた原稿走査装置において、 上記展張方向の一方に位置して牽引部材が捲装
されているプーリの回転軸を対向するプーリの回
転軸と共通とし、この共通軸上のプーリ間にこの
軸を一体とした駆動モータを設けたことを特徴と
する原稿走査装置。[Claims for Utility Model Registration] A document scanning device used in an image forming apparatus, comprising: a pulling member that pulls an edge of the document other than the image forming area in a direction perpendicular to the scanning direction along the scanning direction; In a document scanning device equipped with a pulley in which both ends of the pulling member in the stretching direction are wound, the rotation of the pulley that is located on one side in the stretching direction and facing the rotation axis of the pulley around which the pulling member is wound. What is claimed is: 1. A document scanning device characterized in that a drive motor is provided between pulleys on the common shaft, and the shaft is integrated with the drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8878490U JPH0446438U (en) | 1990-08-24 | 1990-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8878490U JPH0446438U (en) | 1990-08-24 | 1990-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446438U true JPH0446438U (en) | 1992-04-20 |
Family
ID=31822308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8878490U Pending JPH0446438U (en) | 1990-08-24 | 1990-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446438U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646154A (en) * | 1979-09-21 | 1981-04-27 | Ricoh Co Ltd | Carriage driving mechanism |
-
1990
- 1990-08-24 JP JP8878490U patent/JPH0446438U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646154A (en) * | 1979-09-21 | 1981-04-27 | Ricoh Co Ltd | Carriage driving mechanism |