KR910012825A - Paper Wetland Removal Device and Circuit - Google Patents

Paper Wetland Removal Device and Circuit Download PDF

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Publication number
KR910012825A
KR910012825A KR1019890019626A KR890019626A KR910012825A KR 910012825 A KR910012825 A KR 910012825A KR 1019890019626 A KR1019890019626 A KR 1019890019626A KR 890019626 A KR890019626 A KR 890019626A KR 910012825 A KR910012825 A KR 910012825A
Authority
KR
South Korea
Prior art keywords
input
output
temperature
paper
reference value
Prior art date
Application number
KR1019890019626A
Other languages
Korean (ko)
Other versions
KR920002716B1 (en
Inventor
빈기권
Original Assignee
정용문
삼성전자 주식회사
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 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019890019626A priority Critical patent/KR920002716B1/en
Publication of KR910012825A publication Critical patent/KR910012825A/en
Application granted granted Critical
Publication of KR920002716B1 publication Critical patent/KR920002716B1/en

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  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)

Abstract

내용 없음.No content.

Description

용지 습기제거장치 및 회로Paper Dehumidifier and Circuit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 용지의 이동을 위한 주변기구도.2 is a peripheral diagram for the movement of the paper.

제3도는 본 발명의 기구 구성도.3 is a schematic diagram of a mechanism of the present invention.

제4도는 본 발명의 회로구성도.4 is a circuit diagram of the present invention.

Claims (2)

드럼과 분리기가 전사기와 용지 가이드를 구비한 복사기 장치에 있어서, 내부에 발열기(18) 가 구비되어 급지되는 복사용지의 습기를 제거시킬 수 있는 제1급지롤러 (B)수단과, 내부에 온도감지기 (19)가 구비되어 상기 제1급지롤러(B)의 온도가 감지될 수 있는 제2급지롤러수단(A)로 구성됨을 특징으로 하는 장치.A copier apparatus in which a drum and a separator are provided with a transfer machine and a paper guide, comprising: a first feed roller (B) means having a heat generator 18 therein to remove moisture from copy paper fed thereto, and a temperature sensor therein; (19) is provided, characterized in that it comprises a second paper feed roller means (A) that can sense the temperature of the first paper feed roller (B). 복사기 급지용지의 습기제거 회로에 있어서, 습기제거 스위치가 온되면 발열기가 발열될 때 발열기의 온도의 대소판단에 대한 기준값이 발생되어 출력되는 기준값 설정부(100)와, 발열기 (18)의 온도가 감지되어 이 감지된 신호가 출력되는 온도감지기 (19)와, 상기 온도감지기 (19)의 출력이 입력될 때 이것이 소정의 비교기에서 비교될 수 있는 값으로 변환되어 출력되는 온도감지전압발생부(200)와, 상기 기준값 설정부(100)의 출력이 기준값으로 입력될 때 상기 온도 감지 전압 발생부(200)의 출력이 입력되어 비교된 후 비교된 값의 대 소에 대한 신호가 출력되는 비교부(300)와, 상기 비교부(300)의 출력이 입력될 때 상기 발열기 (18)의 발열온도가 과대하면 전력차단용 펄스가 출력 되고 정상적인 상태를 나타내면 전력공급용 펄스가 출력되는 발열제 어부 (400)와, 상기 발열제어부(400)의 출력이 입력될 때 전력공급용 펄스가 입력되면 상기 발열기 (18)의 전력을 공급하고 전력차단용 펄스가 입력되면 전력을 차단하는 발열기 구동부(500)로 구성됨을 특징으로 하는 회로.In the moisture removing circuit of the paper feeder, when the moisture removing switch is turned on, the reference value setting unit 100 and the temperature of the heat generating unit 18 are generated when a heat generating unit generates a reference value for large and small determination of the temperature of the heating unit. When the temperature sensor 19 is detected and the detected signal is output, and the output of the temperature sensor 19 is input, it is converted into a value that can be compared in a predetermined comparator and outputted by the temperature sensing voltage generator 200. And a comparator for outputting a signal for the magnitude of the compared value after the output of the temperature sensing voltage generator 200 is input and compared when the output of the reference value setting unit 100 is input as a reference value ( 300 and, when the output of the comparator 300 is input, if the heat generation temperature of the heat generator 18 is excessive, a power cut pulse is output, and if the normal state, the heat generator 400 outputs a power supply pulse. And, when the power supply pulse is input when the output of the heating control unit 400 is input to the power supply of the heat generator 18, and when the power cut-off pulse input is composed of a heat generator driver 500 for cutting off the power. Characterized by a circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890019626A 1989-12-27 1989-12-27 Paper moisture remove apparatus and circuit KR920002716B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890019626A KR920002716B1 (en) 1989-12-27 1989-12-27 Paper moisture remove apparatus and circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890019626A KR920002716B1 (en) 1989-12-27 1989-12-27 Paper moisture remove apparatus and circuit

Publications (2)

Publication Number Publication Date
KR910012825A true KR910012825A (en) 1991-08-08
KR920002716B1 KR920002716B1 (en) 1992-03-31

Family

ID=19293727

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019626A KR920002716B1 (en) 1989-12-27 1989-12-27 Paper moisture remove apparatus and circuit

Country Status (1)

Country Link
KR (1) KR920002716B1 (en)

Also Published As

Publication number Publication date
KR920002716B1 (en) 1992-03-31

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