KR900008345A - 화성 형성장치 및 이에 사용하기 위한 토너카트리지 - Google Patents

화성 형성장치 및 이에 사용하기 위한 토너카트리지 Download PDF

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Publication number
KR900008345A
KR900008345A KR1019890016120A KR890016120A KR900008345A KR 900008345 A KR900008345 A KR 900008345A KR 1019890016120 A KR1019890016120 A KR 1019890016120A KR 890016120 A KR890016120 A KR 890016120A KR 900008345 A KR900008345 A KR 900008345A
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South Korea
Prior art keywords
toner
shutter
cartridge
forming apparatus
toner cartridge
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KR1019890016120A
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English (en)
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KR930007496B1 (ko
Inventor
타지 따쯔오
와따나베 무쯔오
Original Assignee
겐지 히루마
가부시기 가이샤 리코
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Publication of KR900008345A publication Critical patent/KR900008345A/ko
Priority to KR1019930010338A priority Critical patent/KR930007497B1/ko
Application granted granted Critical
Publication of KR930007496B1 publication Critical patent/KR930007496B1/ko

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    • 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
    • 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0849—Detection or control means for the developer concentration
    • G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0849—Detection or control means for the developer concentration
    • 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0856—Detection or control means for the developer level
    • 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0856—Detection or control means for the developer level
    • G03G15/086—Detection or control means for the developer level the level being measured by electro-magnetic 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer
    • 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • G03G15/0881—Sealing of developer cartridges
    • G03G15/0886—Sealing of developer cartridges by mechanical means, e.g. shutter, plug

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

내용 없음.

Description

화상 형성장치 및 이에 사용하기 위한 토너카트리지
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 도어카바에 취부된 개폐덮개를 개방한 상태를 나타내는 토너카트리지 삽입구부분의 구성사시도,
제5도는 토너카트리지의 사시도,
제7도는 카트리지삽입 내측주변의 단면도,
제8도는 카트리지카바의 내측에 설한 마이크로스위치와 이에 관련한 구성을 나타내는 사시도.

Claims (8)

  1. 화상암체(image carrie)에 정전기적으로 형성된 잠상(latent image)를 토너 형태로된 현상제로써 현상하여 토너상을 만드는 화상형성장치에 있어서, 내부에 토너를 함유하는 탈착가능한 토너카트리지가 장착되어 그 토너 카트리지로부터 토너를 공급하는 현상장치; 상기 현상장치에 토너를 보급해야 하는 것을 검출하고, 토너보급작업의 각 공정의 수행을 검출하는 검출장치 ; 및 상기 검출장치의 출력에 따라 작업자가 행할 다음의 작업내용을 표시하는 표시장치;를 구비함을 특징으로 하는 화상형성장치.
  2. 제1항에 있어서, 상기 검출장치는, 상기 현상장치내의 토너가 부족한 것을 검출하는 토너 부족검출센서; 및 토너카트리지가 장착되어있는 것을 검출하는 카트리지센서;를 구비함을 특징으로 하는 화상형성장치.
  3. 2항에 있어서, 나아가 상기 토너부족검출센서가 토너부족을 검출하고 상기 카트리지센서가 토너카트리지의 세트를 검출하면 조작자로하여금 상기 토너카트리지를 교환하여 현상장치에 토너를 보급할 것을 촉구하는 표시를 하고, 상기 토너부족검출센서가 토너부족을 검출하고 상기 카트리지센서가 상기 토너카트리지가 없는 것을 검출 했을때 조작자로하여금 새로운 토너카트리지의 세트를 촉구하는 표시를 하도록, 상기 표시장치를 제어하는 제어장치를 구비함을 특징으로 하는 화상형성장치.
  4. 3항에 있어서, 상기 토너카트리지는 본체;및 상기 본체에 형성된 개구에 개폐자재로 취부된 셔터;를 구비하며, 상기 셔터는 새로운 토너카트리지를 상기 현상장치내에 장착하면 토너가 상기 현상장치내에 보급되도록 개방됨을 특징으로 하는 화상 형성장치.
  5. 제4항에 있어서, 나아가 상기 셔터의 개방을 검출하는 셔터센서를 구비함을 특징으로 하는 화상형성장치.
  6. 화상담체에 정전기적으로 형성된 잠상을 토너형테로 된 현상제로써 현상하는 화강 형성장치에 토너를 보급하기위해 상기 화상장치에 탈착가능하게 설치되는 토너가트리지에 있어서, 토너를 수용하는 카트리지본체; 상기 본체에 형성된 개구에 개폐자재로 취부된 셔터;및 상기 셔터의 개방을 검출하기위해 상기 화상형성장치에 설치된 셔터센서를 작동시키기 위하여 상기 셔터에 제공된 액튜에이터(actuator);를 구비함을 특징으로 하는 토너카트리지.
  7. 6항에 있어서, 상기 셔터는 상기 본체에 슬라이드가능하게 지지되며, 당해 본체를 당김으로서 상기 개구가 개방됨을 특징으로 하는 토너카트리지.
  8. 6항에 있어서, 상기 셔터를 최대한 당겼을 때 상기 액튜에이터가 상기 셔터센서를 작동시키도록, 상기 셔터 센서에 대한 액튜에이터의 위치가 설정됨을 특징으로 하는 토너카트리지
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890016120A 1988-11-08 1989-11-07 화상형성장치 KR930007496B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930010338A KR930007497B1 (ko) 1988-11-08 1993-06-08 화상형성장치용 토너카트리지

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63280528A JP2965041B2 (ja) 1988-11-08 1988-11-08 画像形成装置
JP88-280528 1988-11-08
JP?63-280528 1988-11-08

Related Child Applications (1)

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KR1019930010338A Division KR930007497B1 (ko) 1988-11-08 1993-06-08 화상형성장치용 토너카트리지

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KR900008345A true KR900008345A (ko) 1990-06-04
KR930007496B1 KR930007496B1 (ko) 1993-08-11

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US (1) US4977429A (ko)
JP (1) JP2965041B2 (ko)
KR (1) KR930007496B1 (ko)
DE (1) DE3937198C2 (ko)
GB (2) GB2224458B (ko)
HK (1) HK215196A (ko)

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KR100899350B1 (ko) * 2008-02-22 2009-05-27 삼성전자주식회사 현상장치, 이를 구비한 화상형성장치, 및 현상장치의토너공급방법
KR100915396B1 (ko) * 2008-02-22 2009-09-03 삼성전자주식회사 현상제 카트리지, 현상유닛 및 이를 구비한 화상형성장치
KR100912900B1 (ko) * 2008-02-22 2009-08-20 삼성전자주식회사 현상제카트리지, 현상장치 및 이를 포함하는 화상형성장치
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Also Published As

Publication number Publication date
GB2255202B (en) 1993-02-24
KR930007496B1 (ko) 1993-08-11
GB2224458A (en) 1990-05-09
JPH02127671A (ja) 1990-05-16
GB9212751D0 (en) 1992-07-29
GB2224458B (en) 1993-02-24
GB8925151D0 (en) 1989-12-28
DE3937198C2 (de) 1995-09-14
US4977429A (en) 1990-12-11
DE3937198A1 (de) 1990-05-10
HK215196A (en) 1996-12-27
JP2965041B2 (ja) 1999-10-18
GB2255202A (en) 1992-10-28

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