JPS5810446U - electrophotographic equipment - Google Patents
electrophotographic equipmentInfo
- Publication number
- JPS5810446U JPS5810446U JP10132481U JP10132481U JPS5810446U JP S5810446 U JPS5810446 U JP S5810446U JP 10132481 U JP10132481 U JP 10132481U JP 10132481 U JP10132481 U JP 10132481U JP S5810446 U JPS5810446 U JP S5810446U
- Authority
- JP
- Japan
- Prior art keywords
- variable
- equal
- electrophotographic equipment
- photoreceptor drum
- 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)
- Variable Magnification In Projection-Type Copying Machines (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
図面はこの考案の一実施例を示す概略的な側面図である
。
2・・・コンタクトガラス、3・・・原稿、4A・・・
等借用感光体ドラム、4B・・・変倍用感光体ドラム、
7A・・・等缶用レンズ、7B・・・変倍用レンズ。The drawing is a schematic side view showing an embodiment of this invention. 2...Contact glass, 3...Original, 4A...
Borrowed photoreceptor drum, 4B... photoreceptor drum for variable magnification,
7A...lens for cans, 7B...lens for variable magnification.
Claims (1)
クトガラス上の原稿からの反射光を受ける等倍位置およ
び所定の変倍位置に固定された等缶用レンズと変倍用レ
ンズとを設け、これらの等缶用レンズと変倍用レンズと
に対応させて等倍速度で回転する等借用感光体ドラムと
変倍速度で同時回転する変倍用感光体ドラムとを設けた
ことを特徴とする電子写真装置。An equal magnification lens and a variable magnification lens are provided which are fixed at an equal magnification position and a predetermined variable magnification position to receive reflected light from an original on a contact glass irradiated with a constant optical scanning speed. The present invention is characterized in that a borrowed photoreceptor drum that rotates at the same speed and a photoreceptor drum for variable power that simultaneously rotates at a variable speed are provided in correspondence with these equal can lenses and variable power lenses. electrophotographic equipment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10132481U JPS5810446U (en) | 1981-07-08 | 1981-07-08 | electrophotographic equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10132481U JPS5810446U (en) | 1981-07-08 | 1981-07-08 | electrophotographic equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5810446U true JPS5810446U (en) | 1983-01-22 |
Family
ID=29895992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10132481U Pending JPS5810446U (en) | 1981-07-08 | 1981-07-08 | electrophotographic equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5810446U (en) |
-
1981
- 1981-07-08 JP JP10132481U patent/JPS5810446U/en active Pending
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