KR20070021848A - 토너 카트리지 - Google Patents
토너 카트리지 Download PDFInfo
- Publication number
- KR20070021848A KR20070021848A KR1020050076544A KR20050076544A KR20070021848A KR 20070021848 A KR20070021848 A KR 20070021848A KR 1020050076544 A KR1020050076544 A KR 1020050076544A KR 20050076544 A KR20050076544 A KR 20050076544A KR 20070021848 A KR20070021848 A KR 20070021848A
- Authority
- KR
- South Korea
- Prior art keywords
- toner
- shutter member
- toner cartridge
- reservoir
- developer
- Prior art date
Links
Images
Classifications
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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
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- 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
- G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
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- 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
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- 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
- G03G21/1835—Arrangements or disposition of the complete process cartridge or parts thereof the process cartridge not comprising a photosensitive member
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- 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
- G03G2215/06—Developing structures, details
- G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
- G03G2215/0685—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material fulfilling a continuous function within the electrographic apparatus during the use of the supplied developer material, e.g. toner discharge on demand, storing residual toner, not acting as a passive closure for the developer replenishing opening
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Dry Development In Electrophotography (AREA)
Abstract
Description
Claims (5)
- 전자사진방식 현상기에 착탈 가능하게 결합되는 토너 카트리지에 관한 것으로서,내부에 저장된 토너를 상기 현상기로 공급하는 제1 배출구를 구비하는 토너 저장통;상기 토너 저장통에 슬라이딩 가능하게 마련되며, 상기 토너를 상기 제1 배출구로 배출하는 제2 배출구가 형성되고, 상기 토너 저장통의 장착시 상기 제1 및 제2 배출구가 연결되는 개방위치로 이동되는 셔터부재;상기 토너 저장통의 분리시 상기 제1 및 제2 배출구가 어긋나서 폐쇄되는 폐쇄위치로 상기 셔터부재를 탄력적으로 복귀시키는 탄성부재; 를 포함하는 것을 특징으로 하는 토너 카트리지.
- 제 1항에 있어서,상기 토너 저장통의 내부에,상기 저장된 토너를 교반하는 교반기;회전하면서 상기 저장된 토너를 상기 제2 배출구로 밀어내는 오거; 를 더 구비하는 것을 특징으로 하는 토너 카트리지.
- 제 2항에 있어서,상기 셔터부재는,일측이 상기 오거에서 공급되는 토너의 유입을 위하여 열려있고 타측은 막혀있는 파이프 형상이며, 측벽에 상기 제2 배출구가 형성된 것을 특징으로 하는 토너 카트리지.
- 제 3항에 있어서,상기 토너 저장통은,상기 셔터부재가 삽입되며 측벽에 상기 제1 배출구가 형성되는 가이드 실린더를 더 구비하는 것을 특징으로 하는 토너 카트리지.
- 제 1항 내지 제 4항 중 어느 한 항에 있어서,상기 토너가 상기 제1 및 제2 배출구를 모두 통과한 경우에 한하여 현상기로 배출되도록 상기 셔터부재 및 상기 토너 저장통의 연결부분에 마련되는 밀봉부재; 를 더 포함하는 것을 특징으로 하는 토너 카트리지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050076544A KR100846834B1 (ko) | 2005-08-20 | 2005-08-20 | 토너 카트리지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050076544A KR100846834B1 (ko) | 2005-08-20 | 2005-08-20 | 토너 카트리지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070021848A true KR20070021848A (ko) | 2007-02-23 |
KR100846834B1 KR100846834B1 (ko) | 2008-07-16 |
Family
ID=41640171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050076544A KR100846834B1 (ko) | 2005-08-20 | 2005-08-20 | 토너 카트리지 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100846834B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106681115A (zh) * | 2015-11-05 | 2017-05-17 | 珠海艾派克科技股份有限公司 | 一种碳粉盒及图像形成装置 |
US11333997B2 (en) | 2019-04-01 | 2022-05-17 | Hewlett-Packard Development Company, L.P. | Developer cartridge being capable of adjusting inside volume thereof |
WO2023125799A1 (zh) * | 2021-12-29 | 2023-07-06 | 珠海奔图电子有限公司 | 处理盒及图像形成装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4341957B2 (ja) * | 2003-12-25 | 2009-10-14 | 株式会社リコー | 画像形成装置 |
-
2005
- 2005-08-20 KR KR1020050076544A patent/KR100846834B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106681115A (zh) * | 2015-11-05 | 2017-05-17 | 珠海艾派克科技股份有限公司 | 一种碳粉盒及图像形成装置 |
US11333997B2 (en) | 2019-04-01 | 2022-05-17 | Hewlett-Packard Development Company, L.P. | Developer cartridge being capable of adjusting inside volume thereof |
WO2023125799A1 (zh) * | 2021-12-29 | 2023-07-06 | 珠海奔图电子有限公司 | 处理盒及图像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100846834B1 (ko) | 2008-07-16 |
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