JPH0475648U - - Google Patents
Info
- Publication number
- JPH0475648U JPH0475648U JP11816390U JP11816390U JPH0475648U JP H0475648 U JPH0475648 U JP H0475648U JP 11816390 U JP11816390 U JP 11816390U JP 11816390 U JP11816390 U JP 11816390U JP H0475648 U JPH0475648 U JP H0475648U
- Authority
- JP
- Japan
- Prior art keywords
- operator
- preprocessing device
- copy
- photoreceptor
- forming apparatus
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims 5
- 108091008695 photoreceptors Proteins 0.000 claims 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案の一実施例を採用した複写機の
縦断面概略図、第２図は第１図の−断面部分
図、第３図はその制御部のブロツク図、第４Ａ図
、第４Ｂ図はその制御フローチヤートである。
２０……感光体ドラム、２６……前露光ランプ
、３１……原稿検知センサ、３２……原稿押えス
イツチ、４５……キー入力部。
FIG. 1 is a schematic vertical cross-sectional view of a copying machine adopting an embodiment of the present invention, FIG. 2 is a partial cross-sectional view of FIG. 1, FIG. 3 is a block diagram of its control section, and FIGS. Figure 4B is the control flowchart. 20...Photosensitive drum, 26...Pre-exposure lamp, 31...Document detection sensor, 32...Document holding switch, 45...Key input unit.
Claims (1)
り画像形成を行う画像形成装置における複写前処
理装置であつて、 前記感光体に前露光用の光を照射するための前
露光ランプと、 オペレーターによるコピー動作開始前の操作を
検知する操作検知手段と、 前記操作検知手段によりオペレーターの操作を
検知したとき、前記前露光ランプを用いて複写前
処理を行う複写前処理手段と、 を備えた画像形成装置における複写前処理装置
。[Scope of Claim for Utility Model Registration] A copying preprocessing device in an image forming apparatus that forms an image using a photoreceptor in response to instructions from an operator, the preprocessing device for irradiating the photoreceptor with pre-exposure light. an exposure lamp; an operation detection means for detecting an operation by an operator before the start of a copying operation; and a copy pre-processing means for performing copy pre-processing using the pre-exposure lamp when the operation detection means detects an operation by the operator. A copy preprocessing device in an image forming apparatus, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11816390U JPH0475648U (en) | 1990-11-09 | 1990-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11816390U JPH0475648U (en) | 1990-11-09 | 1990-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0475648U true JPH0475648U (en) | 1992-07-02 |
Family
ID=31866067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11816390U Pending JPH0475648U (en) | 1990-11-09 | 1990-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0475648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017159334A (en) * | 2016-03-10 | 2017-09-14 | 日立金属株式会社 | Manufacturing apparatus and manufacturing method of copper alloy material |
-
1990
- 1990-11-09 JP JP11816390U patent/JPH0475648U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017159334A (en) * | 2016-03-10 | 2017-09-14 | 日立金属株式会社 | Manufacturing apparatus and manufacturing method of copper alloy material |
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