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KR890010632A - Platen protector of electronic copier - Google Patents

Platen protector of electronic copier Download PDF

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Publication number
KR890010632A
KR890010632A KR1019870015163A KR870015163A KR890010632A KR 890010632 A KR890010632 A KR 890010632A KR 1019870015163 A KR1019870015163 A KR 1019870015163A KR 870015163 A KR870015163 A KR 870015163A KR 890010632 A KR890010632 A KR 890010632A
Authority
KR
South Korea
Prior art keywords
platen
protector
detecting means
contact
copier
Prior art date
Application number
KR1019870015163A
Other languages
Korean (ko)
Inventor
이근실
Original Assignee
안시환
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 안시환, 삼성전자 주식회사 filed Critical 안시환
Priority to KR1019870015163A priority Critical patent/KR890010632A/en
Publication of KR890010632A publication Critical patent/KR890010632A/en

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  • Control Or Security For Electrophotography (AREA)

Abstract

내용 없음No content

Description

전자 복사기의 원고대 보호장치Platen protector of electronic copier

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

제1도는 본 발명의 보호장치의 취부 구성도.1 is a mounting configuration of the protective device of the present invention.

제2도는 본 발명장치의 회로구성도.2 is a circuit diagram of an apparatus of the present invention.

제3도는 제2도의 블럭도.3 is a block diagram of FIG.

Claims (1)

원고대 이동식 전자사진 복사기의 원고대 보호장치에 있어서 원고대(3)의 이동방향 양측에 원고대 접촉검지수단(1-a,1-b)을 부착하고 상기 원고대 접촉검지수단(1-a,d1-b)을 부착하고 상기 원고대 접촉검지수단(1-a,d1-b)에 의한 접촉어부를 전기적 신호로 바꾸어 주는 접촉신호 발생장치(5)의 제어신호를 마이크로 컴퓨터로 인가하여 이상발생시에 마이크로컴퓨터에 의해 복사기의 구동을 정지시키도록 구성하는 것을 특징으로 하는 전자사진 복사기의 원고대 보호장치.In the platen protector of a platen movable electrophotographic copier, platen contact detecting means (1-a, 1-b) are attached to both sides of the platen moving direction, and the platen contact detecting means (1-a) is attached. by applying a control signal of the contact signal generator 5 to the microcomputer to attach the d1-b and convert the contact fishery by the platen contact detecting means 1-a, d1-b into electrical signals. A document protector for an electrophotographic copier, characterized in that it is configured to stop driving of the copier by a microcomputer at the time of occurrence. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870015163A 1987-12-28 1987-12-28 Platen protector of electronic copier KR890010632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870015163A KR890010632A (en) 1987-12-28 1987-12-28 Platen protector of electronic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870015163A KR890010632A (en) 1987-12-28 1987-12-28 Platen protector of electronic copier

Publications (1)

Publication Number Publication Date
KR890010632A true KR890010632A (en) 1989-08-09

Family

ID=68834672

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870015163A KR890010632A (en) 1987-12-28 1987-12-28 Platen protector of electronic copier

Country Status (1)

Country Link
KR (1) KR890010632A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101019284B1 (en) * 2009-05-01 2011-03-07 박형기 Safety Guide of Digital Cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101019284B1 (en) * 2009-05-01 2011-03-07 박형기 Safety Guide of Digital Cutter

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19871228

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid