JPH0180363U - - Google Patents
Info
- Publication number
- JPH0180363U JPH0180363U JP1987174753U JP17475387U JPH0180363U JP H0180363 U JPH0180363 U JP H0180363U JP 1987174753 U JP1987174753 U JP 1987174753U JP 17475387 U JP17475387 U JP 17475387U JP H0180363 U JPH0180363 U JP H0180363U
- Authority
- JP
- Japan
- Prior art keywords
- recording paper
- end signal
- colored portion
- printing
- remaining amount
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000003708 edge detection Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
Description
第１図は本考案の一実施例のブロツク図、第２
図は本考案の一実施例の動作を示すフローチヤー
トである。
１…記録紙、２…印字部、３…カウンタ、４…
黒色着色部分、５…光センサ、６…カウンタ値設
定手段、７…印字要求禁止手段、８…モータ駆動
部、９…フラグ、１０…ＡＮＤゲート、１１…黒
帯検出判断手段。
Figure 1 is a block diagram of one embodiment of the present invention;
The figure is a flowchart showing the operation of one embodiment of the present invention. 1...recording paper, 2...printing section, 3...counter, 4...
Black colored portion, 5... Optical sensor, 6... Counter value setting means, 7... Print request inhibiting means, 8... Motor drive section, 9... Flag, 10... AND gate, 11... Black band detection determining means.
Claims (1)
センサと、前記着色部分の検出の有無を判断する
着色部分判断手段と、該着色部分判断手段の肯定
信号によりリセツトされ、前記記録紙の供給駆動
用ステツプモータのステツプ数の計数を開始する
カウンタと、該カウンタのカウント数を設定する
カウンタ値設定手段と、前記カウンタ値の計数終
了信号と印字終了信号が入力されてセツトされる
フラグと、該フラグがセツトされると、作動する
印字要求禁止手段とを具備し、前記印字要求禁止
手段の作動により、前記ステツプモータの駆動部
、および前記記録紙に画情報を印字する印字部の
動作を停止させるようにしたことを特徴とする記
録紙残量検知機能付印字装置。 (2) 前記印字終了信号が、フアクシミリのプロ
トコルにおける、１ページ送信終了信号であるこ
とを特徴とする前記実用新案登録請求の範囲第１
項記載の記録紙残量検知機能付印字装置。 (3) 前記印字終了信号が、複写機における、原
稿端部検出信号であることを特徴とする前記実用
新案登録請求の範囲第１項記載の記録紙残量検知
機能付印字装置。[Scope of Claim for Utility Model Registration] (1) An optical sensor provided on recording paper that detects a colored portion, a colored portion determining means for determining whether or not the colored portion is detected, and an affirmative signal of the colored portion determining means. a counter that is reset by the step motor and starts counting the number of steps of the step motor for driving the supply of recording paper; a counter value setting means that sets the count number of the counter; and a count end signal and a print end signal of the counter value. It is equipped with a flag that is set upon input, and a print request prohibition means that is activated when the flag is set, and when the print request prohibition means is activated, an image is not printed on the drive unit of the step motor and the recording paper. A printing device with a recording paper remaining amount detection function, characterized in that the operation of a printing section that prints information is stopped. (2) The utility model registration claim 1, wherein the printing end signal is a one-page transmission end signal in a facsimile protocol.
Printing device with a function to detect remaining amount of recording paper as described in Section 2. (3) The printing device with a recording paper remaining amount detection function according to claim 1, wherein the printing end signal is a document edge detection signal in a copying machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174753U JPH0545495Y2 (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174753U JPH0545495Y2 (en) | 1987-11-16 | 1987-11-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0180363U true JPH0180363U (en) | 1989-05-30 |
| JPH0545495Y2 JPH0545495Y2 (en) | 1993-11-19 |
Family
ID=31466592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174753U Expired - Lifetime JPH0545495Y2 (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545495Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6072780A (en) * | 1983-09-30 | 1985-04-24 | Fujitsu Ltd | Discrimination of recording paper |
| JPS6179691A (en) * | 1984-09-28 | 1986-04-23 | Toshiba Corp | Leftover detection of rolled recording paper |
-
1987
- 1987-11-16 JP JP1987174753U patent/JPH0545495Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0545495Y2 (en) | 1993-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0180363U (en) | ||
| JPH03105861U (en) | ||
| JPS641086Y2 (en) | ||
| JP2744676B2 (en) | Printer device | |
| JPH03118670U (en) | ||
| JPH0313989B2 (en) | ||
| JPS6219257U (en) | ||
| JPS62164189U (en) | ||
| JPH0418287Y2 (en) | ||
| JPH0467848U (en) | ||
| JP2519955Y2 (en) | Thermal transfer type color printer | |
| JPH0219241Y2 (en) | ||
| JPH038573U (en) | ||
| JPS6179686A (en) | Printing device | |
| JP2720369B2 (en) | Image recording device | |
| JPS5845063U (en) | Print line number control device | |
| JPS5933368U (en) | Jam detection device for facsimile receiver | |
| JPS6310657U (en) | ||
| JPS6351333U (en) | ||
| JPS61118760U (en) | ||
| JPH0642190U (en) | Line printer ink sheet | |
| JPH01129948U (en) | ||
| JPS6110855U (en) | printer | |
| JPH0467056U (en) | ||
| JPH01137666U (en) |