JPH0255249U - - Google Patents
Info
- Publication number
- JPH0255249U JPH0255249U JP13526888U JP13526888U JPH0255249U JP H0255249 U JPH0255249 U JP H0255249U JP 13526888 U JP13526888 U JP 13526888U JP 13526888 U JP13526888 U JP 13526888U JP H0255249 U JPH0255249 U JP H0255249U
- Authority
- JP
- Japan
- Prior art keywords
- transfer paper
- copy mode
- conveyance
- toner
- diagram
- 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
- 239000002131 composite material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
Description
第１図は本考案に係る湿式複写機の制御部の一
実施例の概略構成図、第２図はトナーが転写紙上
にしつかりと定着していない場合の定着ローラへ
の付着を説明するための図、第３図はトナーが転
写紙上にしつかりと定着されている場合を説明す
るための図、第４図は速度指示信号ＶＳを発生さ
せる処理の流れを示すフローチヤート、第５図は
オン信号ＯＮを発生させる処理の流れを示すフロ
ーチヤート、第６図、第７図は定着ローラの汚れ
、画像オフセツトの実験結果をそれぞれ示す図、
第８図は両面コピーモード時に定着ローラとクリ
ーニングパツドとに付着するトナーの状態を説明
するための図、第９図は合成コピーモード時に比
較的曲率の小さな搬送経路におけるトナーの状態
を説明するための図である。
１……モータ、２……モータコントロール回路
、３……プロセツサ、２０……転写紙、２１……
トナー、５３……定着ローラ、ＶＳ……速度指示
信号。
FIG. 1 is a schematic configuration diagram of an embodiment of the control section of a wet-type copying machine according to the present invention, and FIG. 2 is a diagram illustrating how toner adheres to the fixing roller when the toner is not firmly fixed on the transfer paper. Figure 3 is a diagram for explaining the case where the toner is firmly fixed on the transfer paper, Figure 4 is a flowchart showing the flow of the process for generating the speed instruction signal VS, and Figure 5 is the on signal. A flowchart showing the flow of processing to generate ON, FIGS. 6 and 7 are diagrams showing experimental results of fixing roller dirt and image offset, respectively.
FIG. 8 is a diagram for explaining the state of toner adhering to the fixing roller and cleaning pad during double-sided copy mode, and FIG. 9 is a diagram for explaining the state of toner on a conveyance path with a relatively small curvature during composite copy mode. This is a diagram for 1...Motor, 2...Motor control circuit, 3...Processor, 20...Transfer paper, 21...
Toner, 53... Fixing roller, VS... Speed instruction signal.
Claims (1)
御する制御手段とを備え、前記制御手段は両面コ
ピーモード時、合成コピーモード時の転写紙搬送
速度を片面コピーモード時の転写紙搬送速度に比
べて遅くするよう前記搬送手段を制御するように
なつていることを特徴とする湿式複写機。 It includes a conveyance means for conveying transfer paper, and a control means for controlling the conveyance means, and the control means adjusts the transfer paper conveyance speed in duplex copy mode and composite copy mode to the transfer paper conveyance speed in single-sided copy mode. A wet-type copying machine, characterized in that the conveyance means is controlled to be slower than others.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13526888U JPH0255249U (en) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13526888U JPH0255249U (en) | 1988-10-17 | 1988-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255249U true JPH0255249U (en) | 1990-04-20 |
Family
ID=31394742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13526888U Pending JPH0255249U (en) | 1988-10-17 | 1988-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255249U (en) |
-
1988
- 1988-10-17 JP JP13526888U patent/JPH0255249U/ja active Pending
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