KR920021326A - Image overlay correction method of laser print - Google Patents

Image overlay correction method of laser print Download PDF

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Publication number
KR920021326A
KR920021326A KR1019910007232A KR910007232A KR920021326A KR 920021326 A KR920021326 A KR 920021326A KR 1019910007232 A KR1019910007232 A KR 1019910007232A KR 910007232 A KR910007232 A KR 910007232A KR 920021326 A KR920021326 A KR 920021326A
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KR
South Korea
Prior art keywords
recording paper
paper length
image data
sensor
length
Prior art date
Application number
KR1019910007232A
Other languages
Korean (ko)
Inventor
차봉훈
Original Assignee
이헌조
주식회사 금성사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910007232A priority Critical patent/KR920021326A/en
Publication of KR920021326A publication Critical patent/KR920021326A/en

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  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

내용 없음.No content.

Description

레이저 프린트의 화상겹침 보정방법Image overlay correction method of laser print

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 제1도에 의해 프린트된 화상영역의 설명도.FIG. 2 is an explanatory diagram of the image area printed by FIG.

제3도는 본 발명 레이저 프린터의 구성을 보인 정면도.Figure 3 is a front view showing the configuration of the laser printer of the present invention.

제4도는 제3도에 의해 프린트된 화상영역의 설명도로서, (가)는 복수매 기록지에 화상데이타의 겹침을 보인 것이고, (나)는 제3도에 의해 보정된 화상데이타의 영역을 보인 것이다.4 is an explanatory view of the image area printed by FIG. 3, (a) shows overlapping of image data on a plurality of recording sheets, and (b) shows the area of image data corrected by FIG. will be.

Claims (1)

급지센서(3) 및 배출센서(14)의 구동에 따라 픽업로울러(2)로부터 급지된 기록지에 화상데이타를 프린트하여 배출하는 레이저 프린터에 있어서, 상기 픽업로울러(2)로 급지된 기록지에 의해 급지센서(3)가 턴-온되면 기록지 길이타이머(T)를 세트하여 화상데이타를 처리하고, 이후 이송되는 기록지에 의해 배출센서(14)가 턴-온되고 급지센서(3)가 오프될시에 기록지 길이타이머(T)의 시간을 산출하여 기록지길이(TL)를 추출한 후 그 기록지 길이(TL)와 세팅된 기록지크기(TP)를 비교하여 기록지 길이(TL)가 작으면 기록지길이타이머(T)를 클리어시켜 기록지를 정상적으로 배출하고, 상기 기록지길이(TL)가 크면 화상겹침으로 판단 다시 기록지를 재 급지하여 정상적인 화상데이타로 프린트하는 것을 특징으로 한 레이저 프린터의 화상겹침 보정방법.In the laser printer which prints and discharges image data on the recording paper fed from the pickup roller 2 as the feed sensor 3 and the discharge sensor 14 are driven, the paper is fed by the recording paper fed to the pickup roller 2. When the sensor 3 is turned on, the recording paper length timer T is set to process the image data, and then when the discharge sensor 14 is turned on and the feed sensor 3 is turned off by the recording paper to be transported. Calculate the time of the recording paper length timer T, extract the recording paper length TL, compare the recording paper length TL with the set recording paper size TP, and if the recording paper length TL is small, the recording paper length timer T And discharging the recording paper normally, and if the recording paper length TL is large, judging it as image overlap and refeeding the recording paper to print normal image data. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910007232A 1991-05-03 1991-05-03 Image overlay correction method of laser print KR920021326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910007232A KR920021326A (en) 1991-05-03 1991-05-03 Image overlay correction method of laser print

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910007232A KR920021326A (en) 1991-05-03 1991-05-03 Image overlay correction method of laser print

Publications (1)

Publication Number Publication Date
KR920021326A true KR920021326A (en) 1992-12-18

Family

ID=67432764

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007232A KR920021326A (en) 1991-05-03 1991-05-03 Image overlay correction method of laser print

Country Status (1)

Country Link
KR (1) KR920021326A (en)

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