JPH01157351U - - Google Patents
Info
- Publication number
- JPH01157351U JPH01157351U JP5241388U JP5241388U JPH01157351U JP H01157351 U JPH01157351 U JP H01157351U JP 5241388 U JP5241388 U JP 5241388U JP 5241388 U JP5241388 U JP 5241388U JP H01157351 U JPH01157351 U JP H01157351U
- Authority
- JP
- Japan
- Prior art keywords
- image forming
- paper feeding
- manual paper
- forming apparatus
- exhaust 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
Description
第１図は本実施例の画像形成装置の構成図、第
２図は本実施例の画像形成装置の平面図、第３図
は本実施例の画像形成装置に用いられる制御回路
の一部の回路図、第４図はＣＰＵの出力とフアン
モータの回転状態を示す説明図、第５図ａ，ｂは
本実施例の画像形成装置のタイムチヤート、第６
図は本実施例の画像形成装置のフローチヤート、
第７図は従来の画像形成装置の構成図である。
１……液晶プリンタ、１ｂ……手差しトレイ、
１０……搬送ロール、１１……定着器、１１ａ…
…加熱ロール、１３……クロスフローフアン、１
３ａ……フアンモータ、１７……ＣＰＵ、１８…
…インバータ、１９……手差しスイツチ。
FIG. 1 is a block diagram of the image forming apparatus of this embodiment, FIG. 2 is a plan view of the image forming apparatus of this embodiment, and FIG. 3 is a part of the control circuit used in the image forming apparatus of this embodiment. 4 is an explanatory diagram showing the output of the CPU and the rotational state of the fan motor. FIGS. 5a and 5b are time charts of the image forming apparatus of this embodiment.
The figure is a flowchart of the image forming apparatus of this embodiment.
FIG. 7 is a block diagram of a conventional image forming apparatus. 1...LCD printer, 1b...Manual feed tray,
10... Conveyance roll, 11... Fixing device, 11a...
...Heating roll, 13...Cross flow fan, 1
3a...Fan motor, 17...CPU, 18...
...Inverter, 19...Manual switch.
Claims (1)
カセツト給紙と手差し給紙が選択的に実施可能な
画像形成装置において、 前記手差し給紙による画像形成動作終了後直ち
に前記排気用フアンの風力を低減させる制御手段
を有することを特徴とする画像形成装置。[Scope of claim for utility model registration] Equipped with an exhaust fan near the manual paper insertion slot,
An image forming apparatus capable of selectively performing cassette paper feeding and manual paper feeding, further comprising a control means for reducing the wind force of the exhaust fan immediately after the image forming operation by manual paper feeding is completed. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5241388U JPH01157351U (en) | 1988-04-19 | 1988-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5241388U JPH01157351U (en) | 1988-04-19 | 1988-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01157351U true JPH01157351U (en) | 1989-10-30 |
Family
ID=31278411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5241388U Pending JPH01157351U (en) | 1988-04-19 | 1988-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01157351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0219058U (en) * | 1988-07-14 | 1990-02-08 |
-
1988
- 1988-04-19 JP JP5241388U patent/JPH01157351U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0219058U (en) * | 1988-07-14 | 1990-02-08 |
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