JPS6251334U - - Google Patents
Info
- Publication number
- JPS6251334U JPS6251334U JP14225685U JP14225685U JPS6251334U JP S6251334 U JPS6251334 U JP S6251334U JP 14225685 U JP14225685 U JP 14225685U JP 14225685 U JP14225685 U JP 14225685U JP S6251334 U JPS6251334 U JP S6251334U
- Authority
- JP
- Japan
- Prior art keywords
- moving optical
- optical system
- document
- copying machine
- speed
- 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図はこの考案の一実施例を示す要部の斜視
図、第２図は縦断正面図、第３図は片側ワイヤ駆
動方式の従来例を示す概略斜視図、第４図は両側
ワイヤ駆動方式の従来例を示す概略斜視図、第５
図はその一部を拡大して示す斜視図である。
１６……第１移動光学系、１８……第２移動光
学系、１９ａ，１９ｂ……駆動ワイヤ、３３ａ，
３３ｂ……可動プーリ、３８ａ，３８ｂ……案内
レール（案内面），３９ａ，３９ｂ……ローラ部
。
Fig. 1 is a perspective view of the main parts showing an embodiment of this invention, Fig. 2 is a longitudinal front view, Fig. 3 is a schematic perspective view showing a conventional example of one-sided wire drive system, and Fig. 4 is a double-side wire drive system. Schematic perspective view showing a conventional example of the method, No. 5
The figure is an enlarged perspective view of a portion thereof. 16...First moving optical system, 18...Second moving optical system, 19a, 19b...Drive wire, 33a,
33b...Movable pulley, 38a, 38b...Guide rail (guide surface), 39a, 39b...Roller portion.
Claims (1)
れらの移動光学系が第１移動光学系に対して第２
移動光学系を同一方向に１／２の速度で移動走査
するように設定されて原稿を露光走査して原稿か
らの反射光を受光部に順次結像させる複写機等に
おいて、前記第２移動光学系に設けられて駆動ワ
イヤが１／２の速度関係となるように張設される
可動プーリの一部に案内面上をころがり接触して
回転移動するローラ部を一体的に設けたことを特
徴とする複写機等における移動光学系駆動装置。 It has a first moving optical system and a second moving optical system, and these moving optical systems have a second moving optical system with respect to the first moving optical system.
In a copying machine or the like in which the moving optical system is set to move and scan in the same direction at 1/2 speed, the document is exposed and scanned, and the light reflected from the document is sequentially imaged on the light receiving section. A feature is that a roller part that rolls on a guide surface and rotates in contact with a part of a movable pulley installed in the system and stretched so that the drive wire has a speed relationship of 1/2 is integrally provided. A moving optical system drive device in a copying machine, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14225685U JPS6251334U (en) | 1985-09-18 | 1985-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14225685U JPS6251334U (en) | 1985-09-18 | 1985-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6251334U true JPS6251334U (en) | 1987-03-30 |
Family
ID=31050809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14225685U Pending JPS6251334U (en) | 1985-09-18 | 1985-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6251334U (en) |
-
1985
- 1985-09-18 JP JP14225685U patent/JPS6251334U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0183756U (en) | ||
| JPS6390221U (en) | ||
| JPH0253663U (en) | ||
| JP3418205B2 (en) | Traveling body drive | |
| JPH0446438U (en) | ||
| JPS6357638U (en) | ||
| JPS6326182U (en) | ||
| JPS6121889Y2 (en) | ||
| JPS6199007U (en) | ||
| JPH0420040U (en) | ||
| JPS63136462U (en) | ||
| JPH01147565U (en) | ||
| JPH02112067U (en) | ||
| JPH0173854U (en) | ||
| JPS61198943U (en) | ||
| JPH0213260U (en) | ||
| JPH02147445U (en) | ||
| JPH01175059U (en) | ||
| JPS63178956U (en) | ||
| JPS6352510B2 (en) | ||
| JPH0481142U (en) | ||
| JPS6127133U (en) | Copy machine magnification mechanism | |
| JPS6354141U (en) | ||
| JPH0455868U (en) | ||
| JPS6333248U (en) |