JPS6482067A - Electrophotographic copying device - Google Patents
Electrophotographic copying deviceInfo
- Publication number
- JPS6482067A JPS6482067A JP62241917A JP24191787A JPS6482067A JP S6482067 A JPS6482067 A JP S6482067A JP 62241917 A JP62241917 A JP 62241917A JP 24191787 A JP24191787 A JP 24191787A JP S6482067 A JPS6482067 A JP S6482067A
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- exposure part
- image forming
- exposure
- fan
- 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.)
- Granted
Links
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
PURPOSE:To perform cooling by clean outside air and to improve the quality of an image by shielding an exposure part, forming suction and discharge paths, shielding an image forming part by a front opening and closing door and blocking air flow between the image forming part and the exposure part. CONSTITUTION:The exposure part 30 is shielded and its front is provided with a suction hole 20a and a blast fan. The back of the exposure part 30 is provided with a discharge hole and a 1st discharge fan. The lower surface of the exposure part 30 is provided with a connecting hole 1a and a 2nd discharge fan 21 and discharge discharged by means of the fan 21 is divided into two parts: one is discharged through the discharge hole on the side of a device and the other is fed to the conveyance switching part 150 of a paper discharge inversion part. The opening and closing door shields the image forming part and a shielding plate provided on the inner surface of the door abuts on the stage part and the gap of the exposure part and the image forming part so as to block the flow of the air. Thus, the exposure part is cooled by the clean outside air and the quality of the image is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62241917A JPH07113793B2 (en) | 1987-09-25 | 1987-09-25 | Electrophotographic copying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62241917A JPH07113793B2 (en) | 1987-09-25 | 1987-09-25 | Electrophotographic copying machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6482067A true JPS6482067A (en) | 1989-03-28 |
JPH07113793B2 JPH07113793B2 (en) | 1995-12-06 |
Family
ID=17081473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62241917A Expired - Lifetime JPH07113793B2 (en) | 1987-09-25 | 1987-09-25 | Electrophotographic copying machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH07113793B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7684725B2 (en) | 2006-07-25 | 2010-03-23 | Panasonic Corporation | Exposure device and image forming apparatus |
-
1987
- 1987-09-25 JP JP62241917A patent/JPH07113793B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7684725B2 (en) | 2006-07-25 | 2010-03-23 | Panasonic Corporation | Exposure device and image forming apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH07113793B2 (en) | 1995-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071206 Year of fee payment: 12 |