KR950009373A - Electrostatic image forming apparatus - Google Patents

Electrostatic image forming apparatus Download PDF

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Publication number
KR950009373A
KR950009373A KR1019940024268A KR19940024268A KR950009373A KR 950009373 A KR950009373 A KR 950009373A KR 1019940024268 A KR1019940024268 A KR 1019940024268A KR 19940024268 A KR19940024268 A KR 19940024268A KR 950009373 A KR950009373 A KR 950009373A
Authority
KR
South Korea
Prior art keywords
driving force
clamshell
electrostatic image
forming apparatus
image forming
Prior art date
Application number
KR1019940024268A
Other languages
Korean (ko)
Other versions
KR100324651B1 (en
Inventor
시게끼 스즈끼
Original Assignee
다까노 야스아끼
상요 덴기 가부시끼가이샤
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 다까노 야스아끼, 상요 덴기 가부시끼가이샤 filed Critical 다까노 야스아끼
Publication of KR950009373A publication Critical patent/KR950009373A/en
Application granted granted Critical
Publication of KR100324651B1 publication Critical patent/KR100324651B1/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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1647—Mechanical connection means
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)

Abstract

클램셸 방식의 정전 화상 형성 장치에 관한 것이고 화질을 높이는 것을 목적으로 한다. 클램셸 개방시에 현상기(1)이 하부측에 남겨지는 클램셸 방식의 정전 화상장치에 있어서, 클램셸 폐쇄시에 현상기(1)을 구동하기 위하여 장치 본체에 설치된 구동력 출력 기어(13)의 구동력 작용 방향의 반대 방향으로부터 현상기(1)을 적어도 2개소에서 멈추게 하는 위치 결정수단(2,3,6)과 상기 구동력 출력기어(13)의 구동력 작용 방향과 동일 방향으로부터 현상기(1)을 상기 위치 결정 수단(2,3,6)에 가압하는 스프링(7내지 10)을 설치한 구성으로 한다.The present invention relates to a clamshell type electrostatic image forming apparatus and aims to improve image quality. In the electrostatic image device of the clamshell type in which the developing device 1 is left on the lower side when the clamshell is opened, the driving force of the driving force output gear 13 installed in the main body of the device to drive the developing device 1 when the clamshell is closed. Position the developer 1 from the same direction as the driving force acting direction of the positioning means 2, 3, 6 and the driving force output gear 13 to stop the developing unit 1 at at least two places from the direction opposite to the acting direction. It is set as the structure which provided the spring 7-10 to pressurize to the determination means 2,3,6.

Description

정전 화상 형성 장치Electrostatic image forming apparatus

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

제1도는 본 발명의 일 실시예인 정전 화상 형성 장치의 사시도,1 is a perspective view of an electrostatic image forming apparatus which is an embodiment of the present invention;

제2도는 본 발명의 일 실시예의 클램셸 개방시의 모식도,2 is a schematic diagram when opening the clamshell of an embodiment of the present invention,

제3도는 본 발명의 클램셸 폐쇄시의 모식도3 is a schematic view of closing the clamshell of the present invention

Claims (1)

클램셀 개방시에 현상기가 하부측에 남겨지는 크램셸 방식의 정전 화상장치에 있어서, 클램셀 폐쇄시에 현상기를 구동하기 위해 장치 본체에 설치된 구동력 출력기어의 구동력 작용 방향의 반대 방향으로부터 현상기를 적어도 2개소에서 멈추게 하는 위치 결정 수단과 상기 구동력 출력 기어의 구동력 작용 방향과 동일 방향으로부터 현상기를 상기 위치 결정수단에 가압하는 스프링을 설치한 것을 특징으로 하는 정전 화상 형성 장치.A clamshell type electrostatic image device in which a developing unit is left on the lower side when a clamshell is opened, wherein the developing unit is formed from a direction opposite to a driving force acting direction of a driving force output gear installed in the apparatus main body to drive the developing unit when the clamshell is closed. An electrostatic image forming apparatus, comprising: a positioning means for stopping at two places and a spring for pressing the developing device to the positioning means from the same direction as the driving force acting direction of the driving force output gear. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940024268A 1993-09-28 1994-09-27 Electrostatic Image Forming Device KR100324651B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5240811A JP2975818B2 (en) 1993-09-28 1993-09-28 Electrostatic image forming device
JP93-240811 1993-09-28

Publications (2)

Publication Number Publication Date
KR950009373A true KR950009373A (en) 1995-04-21
KR100324651B1 KR100324651B1 (en) 2002-06-22

Family

ID=17065042

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940024268A KR100324651B1 (en) 1993-09-28 1994-09-27 Electrostatic Image Forming Device

Country Status (2)

Country Link
JP (1) JP2975818B2 (en)
KR (1) KR100324651B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4816270B2 (en) 2006-06-09 2011-11-16 ブラザー工業株式会社 Image forming apparatus
JP4952113B2 (en) 2006-07-26 2012-06-13 ブラザー工業株式会社 Image forming apparatus
JP5136601B2 (en) 2010-06-24 2013-02-06 ブラザー工業株式会社 Tandem drum unit

Also Published As

Publication number Publication date
JP2975818B2 (en) 1999-11-10
KR100324651B1 (en) 2002-06-22
JPH0792881A (en) 1995-04-07

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