JPS62154847U - - Google Patents
Info
- Publication number
- JPS62154847U JPS62154847U JP3976786U JP3976786U JPS62154847U JP S62154847 U JPS62154847 U JP S62154847U JP 3976786 U JP3976786 U JP 3976786U JP 3976786 U JP3976786 U JP 3976786U JP S62154847 U JPS62154847 U JP S62154847U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- fed
- size
- reference time
- time
- 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 5
- 230000002401 inhibitory effect Effects 0.000 claims 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Record Information Processing For Printing (AREA)
- Handling Of Cut Paper (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の実施例としてのプリンタを示す概略
図、第３図は同上プリンタに関する操作表示パネ
ルを示す平面図、第４図は同上プリンタの制御装
置を示すブロツク図並びに第５図および第６図は
同上プリンタの動作を説明するためのフローを示
すフローチヤートである。
１……感光体、６……給紙装置、６ａ……給紙
トレイ、１２……サイズ検知片、１３……トレイ
用紙サイズセンサ、１４……レジストセンサ、１
５……排紙センサ、１７……マイクロコンピユー
タ。
Figure 1 is a block diagram showing the configuration of the present invention;
The figure is a schematic diagram showing a printer as an embodiment of the present invention, FIG. 3 is a plan view showing an operation display panel for the same printer, FIG. 4 is a block diagram showing a control device of the same printer, and FIGS. The figure is a flowchart showing a flow for explaining the operation of the same printer. DESCRIPTION OF SYMBOLS 1... Photoreceptor, 6... Paper feeding device, 6a... Paper feeding tray, 12... Size detection piece, 13... Tray paper size sensor, 14... Registration sensor, 1
5... Paper discharge sensor, 17... Microcomputer.
Claims (1)
データを給紙トレイに設けられたサイズ検知片に
より判定するトレイ用紙サイズ判定手段と、これ
により判定された用紙サイズに基づいて用紙通過
基準時間を設定する用紙通過基準時間設定手段と
、給紙トレイから給送される用紙の通過経路の近
くに配置されていて給送される用紙を検知する給
送用紙検知手段と、これにより用紙を検知してい
る時間を計測する給送用紙険知時間計測手段と、
これにより計測された給送用紙検知時間が上記用
紙通過基準時間と一致するか否かを判定する用紙
サイズ一致不一致判定手段並びにこの用紙サイズ
一致不一致判定手段により上記給送用紙検知時間
が上記用紙通過基準時間と不一致である場合に、
給送された用紙に記録すべきであるマイクロコン
ピユータのＲＡＭに記憶されている画像データを
保持する画像データ保持手段と、給送された用紙
のサイズが異常であることを表示する給紙サイズ
異常表示手段および次の画像の記録動作を禁止す
る画像記録動作禁止手段とを具備することを特徴
とするプリンタ。 Tray paper size determining means for determining the size data of paper of a size corresponding to the paper feed tray using a size detection piece provided on the paper feed tray, and setting a paper passing reference time based on the paper size determined by this means. a paper passing reference time setting means for detecting the paper; a fed paper detecting means disposed near the passage path of the paper fed from the paper feed tray to detect the paper being fed; feeding paper detection time measuring means for measuring the time that the paper is being fed;
A paper size match/mismatch determination means for determining whether or not the measured fed paper detection time matches the paper passing reference time; and a paper size match/mismatch judgment means that determines whether the fed paper detection time matches the paper passing reference time; If it does not match the standard time,
An image data holding unit that holds the image data stored in the RAM of the microcomputer that should be recorded on the fed paper, and a paper feed size abnormality that indicates that the size of the fed paper is abnormal. 1. A printer comprising a display means and an image recording operation inhibiting means for inhibiting the recording operation of the next image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3976786U JPS62154847U (en) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3976786U JPS62154847U (en) | 1986-03-20 | 1986-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62154847U true JPS62154847U (en) | 1987-10-01 |
Family
ID=30853243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3976786U Pending JPS62154847U (en) | 1986-03-20 | 1986-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62154847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9538033B2 (en) | 2014-09-30 | 2017-01-03 | Kyocera Document Solutions Inc. | Image forming apparatus and image forming method |
-
1986
- 1986-03-20 JP JP3976786U patent/JPS62154847U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9538033B2 (en) | 2014-09-30 | 2017-01-03 | Kyocera Document Solutions Inc. | Image forming apparatus and image forming method |
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