JP4345494B2 - 現像器 - Google Patents
現像器 Download PDFInfo
- Publication number
- JP4345494B2 JP4345494B2 JP2004011197A JP2004011197A JP4345494B2 JP 4345494 B2 JP4345494 B2 JP 4345494B2 JP 2004011197 A JP2004011197 A JP 2004011197A JP 2004011197 A JP2004011197 A JP 2004011197A JP 4345494 B2 JP4345494 B2 JP 4345494B2
- Authority
- JP
- Japan
- Prior art keywords
- developer
- handle
- lid
- fixed
- developing device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
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
- 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
- G03G15/0875—Arrangements for supplying new developer cartridges having a box like shape
-
- 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
- G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
- G03G15/0868—Toner cartridges 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, acting as an active closure for the developer replenishing opening
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Electrophotography Configuration And Component (AREA)
Description
2 容器本体
3 上蓋
4 現像ローラ
5 把手部
18 トナー充填口
Claims (4)
- 内部に現像剤が貯留されるとともに潜像担持体上に現像剤を付着させる現像剤担持体を備えた容器本体と、前記容器本体の側面から所定長さだけ突出した円筒状に形成された現像剤充填口と、前記容器本体の外面に前記現像剤充填口を覆うように固定されるとともに前記現像剤充填口が嵌め込まれるリブが形成された固定部及び当該固定部から外方に突出するように形成された取っ手を有する把手部とを備えていることを特徴とする現像器。
- 前記容器本体には前記現像剤充填口を密閉する蓋体が設けられており、前記把手部は、前記蓋体を横切るように配置されて固定されていることを特徴とする請求項1に記載の現像器。
- 前記把手部は、前記蓋体の両側においてネジにより前記容器本体に固定されていることを特徴とする請求項1又は2に記載の現像器。
- 前記把手部は、前記蓋体の両側において溶着により前記容器本体に固定されていることを特徴とする請求項1から3のいずれかに記載の現像器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004011197A JP4345494B2 (ja) | 2004-01-19 | 2004-01-19 | 現像器 |
US11/036,555 US7215906B2 (en) | 2004-01-19 | 2005-01-14 | Developing unit with gripper that covers developer filling opening |
CNA2005100055664A CN1645268A (zh) | 2004-01-19 | 2005-01-19 | 显影装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004011197A JP4345494B2 (ja) | 2004-01-19 | 2004-01-19 | 現像器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005208076A JP2005208076A (ja) | 2005-08-04 |
JP4345494B2 true JP4345494B2 (ja) | 2009-10-14 |
Family
ID=34747282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004011197A Expired - Fee Related JP4345494B2 (ja) | 2004-01-19 | 2004-01-19 | 現像器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7215906B2 (ja) |
JP (1) | JP4345494B2 (ja) |
CN (1) | CN1645268A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP1647818S (ja) * | 2019-06-14 | 2019-12-16 | プリンター用給紙機 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4017005A (en) * | 1973-08-27 | 1977-04-12 | Forbes Jr Andrew P | Corrugated discharge control device for a dispenser |
JPS59206849A (ja) * | 1983-05-10 | 1984-11-22 | Fujitsu Ltd | トナ−カ−トリツジ |
DE3704993A1 (de) * | 1986-03-31 | 1987-10-08 | Toshiba Kk | Bilderzeugungsgeraet |
JPH05113721A (ja) | 1991-10-22 | 1993-05-07 | Ricoh Co Ltd | 電子写真装置の現像器 |
JP3113050B2 (ja) | 1992-02-20 | 2000-11-27 | 株式会社リコー | 電子写真装置 |
JPH08292632A (ja) * | 1995-04-20 | 1996-11-05 | Canon Inc | 現像剤容器及びプロセスカートリッジ及び画像形成装置 |
JP3294465B2 (ja) * | 1995-04-28 | 2002-06-24 | キヤノン株式会社 | プロセスカートリッジ及び画像形成装置 |
US5812915A (en) * | 1997-11-07 | 1998-09-22 | Xerox Corporation | Press fit fill plugs with uniform sealing ability |
JP2000132064A (ja) | 1998-10-26 | 2000-05-12 | Canon Inc | プロセスカートリッジ |
USD445822S1 (en) * | 2000-03-01 | 2001-07-31 | Matsushita Electric Industrial Co., Ltd. | Image forming apparatus |
JP4612771B2 (ja) * | 2000-11-28 | 2011-01-12 | キヤノン株式会社 | 端部部材、現像剤収納部及びプロセスカートリッジ |
JP4342742B2 (ja) * | 2001-04-16 | 2009-10-14 | 株式会社リコー | トナー補給装置及び該トナー補給装置を用いた画像形成装置 |
JP4035384B2 (ja) * | 2002-06-19 | 2008-01-23 | キヤノン株式会社 | 現像剤補給容器 |
-
2004
- 2004-01-19 JP JP2004011197A patent/JP4345494B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-14 US US11/036,555 patent/US7215906B2/en not_active Expired - Fee Related
- 2005-01-19 CN CNA2005100055664A patent/CN1645268A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20050158072A1 (en) | 2005-07-21 |
JP2005208076A (ja) | 2005-08-04 |
CN1645268A (zh) | 2005-07-27 |
US7215906B2 (en) | 2007-05-08 |
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