JP2004069944A5 - - Google Patents
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- Publication number
- JP2004069944A5 JP2004069944A5 JP2002228074A JP2002228074A JP2004069944A5 JP 2004069944 A5 JP2004069944 A5 JP 2004069944A5 JP 2002228074 A JP2002228074 A JP 2002228074A JP 2002228074 A JP2002228074 A JP 2002228074A JP 2004069944 A5 JP2004069944 A5 JP 2004069944A5
- Authority
- JP
- Japan
- Prior art keywords
- main body
- contact portion
- open
- image forming
- opening
- 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.)
- Granted
Links
Claims (2)
前記プロセスカートリッジを前記電子写真画像形成装置の本体に着脱するための開口と、
前記開口を開放する開放位置と、前記開口を閉塞する閉塞位置と、をとり得る開閉カバーと、
前記メモリと通信をおこうなう通信制御部と、
前記プロセスカートリッジが前記装置本体に装着された際に、前記電気的接点部と電気的に接触する本体接点部を有する、前記開閉カバーと連動して移動可能に設けられたコネクター部材であって、前記開閉カバーが前記開放位置にある場合は、前記本体接点部は前記通信制御部との電気的接続が遮断される遮断位置と、前記開閉カバーが前記閉塞位置にある場合は、前記本体接点部は前記通信制御部との電気的接続が接続される接続位置と、をとり得るコネクター部材と、
を有することを特徴とする画像形成装置。 In an electrophotographic image forming apparatus for forming an image on a recording medium by detachably attaching a process cartridge having an electrophotographic photosensitive member, a process means acting on the electrophotographic photosensitive member, and a memory having an electrical contact portion,
An opening for attaching and detaching the process cartridge to and from the main body of the electrophotographic image forming apparatus;
An open / close cover capable of taking an open position for opening the opening and a closed position for closing the opening;
A communication control unit for communicating with the memory;
When the process cartridge is mounted on the apparatus main body, the connector member is provided so as to be movable in conjunction with the open / close cover, having a main body contact portion that is in electrical contact with the electric contact portion, When the open / close cover is in the open position, the main body contact portion is in a blocking position where electrical connection with the communication control section is interrupted, and when the open / close cover is in the closed position, the main body contact portion. A connector member that can take a connection position to which an electrical connection with the communication control unit is connected;
An image forming apparatus comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002228074A JP3848223B2 (en) | 2002-08-06 | 2002-08-06 | Electrophotographic image forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002228074A JP3848223B2 (en) | 2002-08-06 | 2002-08-06 | Electrophotographic image forming apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004069944A JP2004069944A (en) | 2004-03-04 |
| JP2004069944A5 true JP2004069944A5 (en) | 2005-10-27 |
| JP3848223B2 JP3848223B2 (en) | 2006-11-22 |
Family
ID=32014855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002228074A Expired - Fee Related JP3848223B2 (en) | 2002-08-06 | 2002-08-06 | Electrophotographic image forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3848223B2 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4387932B2 (en) * | 2003-12-09 | 2009-12-24 | キヤノン株式会社 | Process cartridge and electrophotographic image forming apparatus |
| JP4110144B2 (en) * | 2004-09-17 | 2008-07-02 | キヤノン株式会社 | Electrophotographic image forming apparatus |
| JP4557809B2 (en) * | 2005-02-22 | 2010-10-06 | 株式会社リコー | Image forming apparatus |
| JP4720397B2 (en) * | 2005-09-22 | 2011-07-13 | 村田機械株式会社 | Image forming apparatus |
| JP5518146B2 (en) * | 2012-08-10 | 2014-06-11 | キヤノン株式会社 | Process cartridge and image forming apparatus using the same |
| JP6172579B2 (en) * | 2014-03-28 | 2017-08-02 | ブラザー工業株式会社 | Image forming apparatus |
| CN104570679A (en) | 2014-12-06 | 2015-04-29 | 中山鑫威打印耗材有限公司 | Detachable treatment box mounted in electronographic imaging equipment |
| JP6921538B2 (en) * | 2016-02-10 | 2021-08-18 | キヤノン株式会社 | Image forming device |
| US10203658B2 (en) * | 2016-03-25 | 2019-02-12 | Brother Kogyo Kabushiki Kaisha | Image forming apparatus having electrical contact |
| JP6822279B2 (en) * | 2017-03-31 | 2021-01-27 | ブラザー工業株式会社 | Develop cartridges, process cartridges, and image forming equipment |
-
2002
- 2002-08-06 JP JP2002228074A patent/JP3848223B2/en not_active Expired - Fee Related
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