KR960024731A - Automatic copy start signal generating circuit of copier - Google Patents
Automatic copy start signal generating circuit of copier Download PDFInfo
- Publication number
- KR960024731A KR960024731A KR1019940037458A KR19940037458A KR960024731A KR 960024731 A KR960024731 A KR 960024731A KR 1019940037458 A KR1019940037458 A KR 1019940037458A KR 19940037458 A KR19940037458 A KR 19940037458A KR 960024731 A KR960024731 A KR 960024731A
- Authority
- KR
- South Korea
- Prior art keywords
- start signal
- copy start
- copying
- copy
- cover
- Prior art date
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- Control Or Security For Electrophotography (AREA)
Abstract
본 발명은 복사기의 자동 복사 시작신호 발생 회로에 관한 것으로, 복사 시작 신호 발생 및 입력 회로에 있어서, 입력 신호를 복사 시작 버튼에 의한 복사 시작 신호의 복사기 덮개를 닫음으로써 복사기 개폐 방지 회로에 의해 발생되는 복사 시작신호로 구성하고, 복사기 개폐 감지 회로에 의해 발생되는 복사 시작 신호를 선택할 수 있는 자동 복사 시작 신호 선택 회로를 구성하며, 복사시 복사기에 원고를 위치시키고 자동 복사 시작 신호 선택 회로를 구동하여 복사기의 덮개를 닫으면 덮개 개폐 감지 회로에 발생되는 복사 시작 신호로 복사를 시작하는 것을 특징으로 하여, 복사기의 사용자 버튼중에서 가장 사용 빈도가 높은 복사 시작 버튼의 사용 빈도를 대폭 줄여 복사 시작 버튼의 수명을 연장시키며, 많은 양의 원고를 복사할 경우 반복되는 복사시작 버튼의 누름 동작을 생략할 수 있으므로 복수의 편리를 제공하고 시간을 절약한다.The present invention relates to an automatic copy start signal generating circuit of a copying machine. In the copying start signal generating and input circuit, an input signal is generated by a copying machine opening and closing prevention circuit by closing a copying cover of a copying start signal by a copying start button. It consists of the copy start signal, and configures the automatic copy start signal selection circuit that can select the copy start signal generated by the copying machine open / close detection circuit, and places the document in the copy machine and drives the automatic copy start signal selection circuit when copying. When the cover is closed, copying is started by the copy start signal generated by the cover open / close detection circuit, which significantly reduces the frequency of use of the copy start button, which is the most frequently used among the user buttons of the copier, to extend the life of the copy start button. If you copy a large amount of originals, It is possible to omit the pressing operation of the start button provides a plurality of convenient and save time.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래 복사기의 복사 시작신호 발생회로의 블럭도, 제2도는 본 발명 복사기의 자동 복사 시작신호 발생회로의 블럭도.1 is a block diagram of a copy start signal generation circuit of a conventional copier, and FIG. 2 is a block diagram of an automatic copy start signal generation circuit of the copier of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940037458A KR960024731A (en) | 1994-12-27 | 1994-12-27 | Automatic copy start signal generating circuit of copier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940037458A KR960024731A (en) | 1994-12-27 | 1994-12-27 | Automatic copy start signal generating circuit of copier |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960024731A true KR960024731A (en) | 1996-07-20 |
Family
ID=66769262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940037458A KR960024731A (en) | 1994-12-27 | 1994-12-27 | Automatic copy start signal generating circuit of copier |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960024731A (en) |
-
1994
- 1994-12-27 KR KR1019940037458A patent/KR960024731A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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WITN | Withdrawal due to no request for examination |