KR910020507A - Coupling roller release mechanism - Google Patents

Coupling roller release mechanism Download PDF

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Publication number
KR910020507A
KR910020507A KR1019900007448A KR900007448A KR910020507A KR 910020507 A KR910020507 A KR 910020507A KR 1019900007448 A KR1019900007448 A KR 1019900007448A KR 900007448 A KR900007448 A KR 900007448A KR 910020507 A KR910020507 A KR 910020507A
Authority
KR
South Korea
Prior art keywords
shaft
release mechanism
spring
coupling roller
roller release
Prior art date
Application number
KR1019900007448A
Other languages
Korean (ko)
Other versions
KR920007305B1 (en
Inventor
안병선
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 KR1019900007448A priority Critical patent/KR920007305B1/en
Publication of KR910020507A publication Critical patent/KR910020507A/en
Application granted granted Critical
Publication of KR920007305B1 publication Critical patent/KR920007305B1/en

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manual Feeding Of Sheets (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

내용 없음No content

Description

복사기의 급지로울러 해제장치Coupling roller release mechanism

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

제2도는 본 발명의 측면도, 제3도는 본 발명의 사시도.2 is a side view of the present invention, Figure 3 is a perspective view of the present invention.

Claims (1)

전자사진 방식을 이용한 복사기의 급지부에 있어서, 양쪽으로 직교하여 절곡된 연장부(2)의 끝단에 하향으로 홈(26)을 형성한 가압부(2a)가 압축스프링(8)에 지지된 급지로울러(9)의 축(11)상단에 위치하고 상기 일측으로 일정거리에 구멍(2c)이 형성되어 축(12)이 축지되며 레바(1)중앙에 상향으로 형성된 연동부(3)에 일측에 스프링스토퍼(5)와 스프링(6)이 설치된 가동봉(4)에 의해 영동부(3)가 작동되어 하단의 급지로울러(9)가 상단의 급지로울러(10)에서 떨어지게 한 급지부 해제장치.In the feeding part of the copier using the electrophotographic method, the feeding part supported by the compression spring 8 is the pressing part 2a which formed the groove 26 downward at the end of the extension part 2 bent orthogonally to both sides. A hole 2c is formed at an upper end of the shaft 11 of the shaft 9 at a predetermined distance to the one side thereof, and the shaft 12 is axially held, and a spring stopper at one side of the linkage part 3 formed upward in the center of the lever 1. (5) and the movable part (3) is operated by the movable rod (4) provided with the spring (6), the lower part of the paper feed roller (9) is lowered from the upper feed roller (10). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900007448A 1990-05-23 1990-05-23 Sheet supply roller release apparatus for copying machine KR920007305B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900007448A KR920007305B1 (en) 1990-05-23 1990-05-23 Sheet supply roller release apparatus for copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900007448A KR920007305B1 (en) 1990-05-23 1990-05-23 Sheet supply roller release apparatus for copying machine

Publications (2)

Publication Number Publication Date
KR910020507A true KR910020507A (en) 1991-12-20
KR920007305B1 KR920007305B1 (en) 1992-08-29

Family

ID=19299344

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900007448A KR920007305B1 (en) 1990-05-23 1990-05-23 Sheet supply roller release apparatus for copying machine

Country Status (1)

Country Link
KR (1) KR920007305B1 (en)

Also Published As

Publication number Publication date
KR920007305B1 (en) 1992-08-29

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