KR910018860A - 이미지 형성장치에 분리가능하게 장착시킬수 있는 프로세스 카트리지 - Google Patents

이미지 형성장치에 분리가능하게 장착시킬수 있는 프로세스 카트리지 Download PDF

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Publication number
KR910018860A
KR910018860A KR1019910006572A KR910006572A KR910018860A KR 910018860 A KR910018860 A KR 910018860A KR 1019910006572 A KR1019910006572 A KR 1019910006572A KR 910006572 A KR910006572 A KR 910006572A KR 910018860 A KR910018860 A KR 910018860A
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South Korea
Prior art keywords
developer
sealing member
cartridge according
process cartridge
elastomer
Prior art date
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KR1019910006572A
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English (en)
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KR940002846B1 (ko
Inventor
이사오 이께모도
다다유끼 쓰우다
가즈시 와다나베
가즈히꼬 이시와다
가즈오 시시도
야노간지
마꼬도 다나까
신이찌 사사끼
도시유끼 가라가마
히로유끼 시라이
Original Assignee
야마지 게이조오
캐논 가부시끼가이샤
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Priority claimed from JP2110613A external-priority patent/JP2678077B2/ja
Priority claimed from JP3054446A external-priority patent/JP2877540B2/ja
Application filed by 야마지 게이조오, 캐논 가부시끼가이샤 filed Critical 야마지 게이조오
Publication of KR910018860A publication Critical patent/KR910018860A/ko
Application granted granted Critical
Publication of KR940002846B1 publication Critical patent/KR940002846B1/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
    • 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
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1828—Prevention of damage or soiling, e.g. mechanical abrasion
    • G03G21/1832—Shielding members, shutter, e.g. light, heat shielding, prevention of toner scattering
    • 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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • G03G15/0898—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894 for preventing toner scattering during operation, e.g. seals
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00987—Remanufacturing, i.e. reusing or recycling parts of the image forming apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1648—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts using seals, e.g. to prevent scattering of toner
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1654—Locks and means for positioning or alignment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1669—Details about used materials
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge
    • G03G2221/1853—Process cartridge having a submodular arrangement
    • G03G2221/1876—Process cartridge having a submodular arrangement for production purposes, e.g. manufacture or mass production

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
  • Cleaning In Electrography (AREA)

Abstract

내용 없음

Description

이미지 형성장치에 분리가능하게 장착시킬수 있는 프로세스 카트리지
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명의 제1실시예에 따른 프로세스 카트리지의 단면도, 제4도는 제3도의 감광성드럼의 세로단부의 투시도, 제7도는 본 발명의 제2실시예에 따른 프로세스 카트리지의 단면도.

Claims (12)

  1. 이미지를 형성하기 위한 수단 : 현상액 조절기; 상기 이미지 형성수단과 상기 현상액 조절기 사이의 밀봉부재를 포함하며 상기 밀봉부재는 고체화될 때 탄성중합체가 되는 액체물질을 주입함으로써 제공되는 것을 특징으로 하는 이미지 형성장치에 분리가능하게 장착시킬수 있는 프로세스 카트리지.
  2. 제1항에 있어서, 상기 이미지 형성수단이 현상로울러인 것을 특징으로 하는 프로세스 카트리지.
  3. 제2항에 있어서, 막이 상기 현상로울러와 상기 탄성중합체의 상이에 제공되는 것을 특징으로 하는 프로세스 카트리지.
  4. 제1항에 있어서, 상기 이미지 형성수단이 이미지 포함부재와 청결부재인 것을 특징으로 하는 프로세스 카트리지.
  5. 제1,2,3및 4항중 어느 한 항에 있어서, 상기 탄성중합체가 포오밍물질인 것을 특징으로 하는 프로세스 카트리지.
  6. 접속된 다수의 부재에 의하여 구성되는 현상액 조절기; 다수의 부재들 사이의 접속부에 제공되는 밀봉부재를 포함하며 상기 밀봉부재는 그것이 고체화될 때 탄성중합체가 되는 액체물질의 주입에 의하여 제공되는 것을특징으로 하는 이미지 형성장치에 분리가능하게 장착시킬 수 있는 카트리지.
  7. 제6항에 있어서, 상기 현상액 조절기가 현상수단에 제공되는 것을 특징으로 하는 카트리지.
  8. 제6항에 있어서, 상기 현상액 조절기가 청결수단에 제공되는 것을 특징으로 하는 카트리지.
  9. 제6항 내지 제8항중 어느 한 항에 있어서, 이미지 포함부재를 더 포함하는 것을 특징으로 하는 카트리지.
  10. 제6항에 있어서, 상기 탄성중합체가 포오밍물질인 것을 특징으로 하는 카트리지.
  11. 이미지 포함부재; 상기 이미지 포함부재 상에서 작용가능한 프로세스수단; 현상액 조절기; 상기 현상액 조절기로 부터 현상액의 누출을 방지하기 위한 밀봉부재를 포함하며 상기 밀봉부재는 그것이 고체화될때 탄성충합체가 되는 액체물질의 주입에 의하여 제공되는 것을 특징으로 하는 이미지 형성장치에 분리가능하게 장착할 수 있는 프로세스 카트리지.
  12. 제11항에 있어서, 상기 프로세스 수단이 대전수단, 현상수단 및 청결수단중 적어도 하나를 포함하는 것을 특징으로 하는 프로세스 카트리지.
    ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
KR1019910006572A 1990-04-27 1991-04-24 이미지 형성장치에 분리가능하게 장착시킬 수 있는 프로세스 카트리지 KR940002846B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2110613A JP2678077B2 (ja) 1990-04-27 1990-04-27 プロセスカートリッジ
JP2-110613 1990-04-27
JP3054446A JP2877540B2 (ja) 1991-03-19 1991-03-19 画像形成装置に着脱自在なプロセスカートリッジ
JP3-54446 1991-03-19

Publications (2)

Publication Number Publication Date
KR910018860A true KR910018860A (ko) 1991-11-30
KR940002846B1 KR940002846B1 (ko) 1994-04-04

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Application Number Title Priority Date Filing Date
KR1019910006572A KR940002846B1 (ko) 1990-04-27 1991-04-24 이미지 형성장치에 분리가능하게 장착시킬 수 있는 프로세스 카트리지

Country Status (5)

Country Link
US (1) US5208634A (ko)
EP (1) EP0453963B1 (ko)
KR (1) KR940002846B1 (ko)
DE (1) DE69127392T2 (ko)
FR (1) FR2661524B1 (ko)

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FR2661524A1 (fr) 1991-10-31
EP0453963B1 (en) 1997-08-27
EP0453963A2 (en) 1991-10-30
EP0453963A3 (en) 1992-09-09
DE69127392D1 (de) 1997-10-02
KR940002846B1 (ko) 1994-04-04
FR2661524B1 (fr) 1993-12-24
US5208634A (en) 1993-05-04
DE69127392T2 (de) 1997-12-18

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