JP3957935B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP3957935B2
JP3957935B2 JP32468499A JP32468499A JP3957935B2 JP 3957935 B2 JP3957935 B2 JP 3957935B2 JP 32468499 A JP32468499 A JP 32468499A JP 32468499 A JP32468499 A JP 32468499A JP 3957935 B2 JP3957935 B2 JP 3957935B2
Authority
JP
Japan
Prior art keywords
developer
remaining amount
image forming
forming apparatus
cartridge
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
Application number
JP32468499A
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English (en)
Japanese (ja)
Other versions
JP2001142360A5 (enExample
JP2001142360A (ja
Inventor
慎也 山本
隆 日比
和重 櫻井
裕志 笹目
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP32468499A priority Critical patent/JP3957935B2/ja
Priority to US09/650,752 priority patent/US6912366B1/en
Priority to EP04030258A priority patent/EP1522903A3/en
Priority to DE60032297T priority patent/DE60032297T2/de
Priority to EP00118744A priority patent/EP1081559B1/en
Publication of JP2001142360A publication Critical patent/JP2001142360A/ja
Priority to US10/265,337 priority patent/US6925267B2/en
Priority to US10/386,687 priority patent/US7068955B2/en
Publication of JP2001142360A5 publication Critical patent/JP2001142360A5/ja
Application granted granted Critical
Publication of JP3957935B2 publication Critical patent/JP3957935B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP32468499A 1999-08-31 1999-11-15 画像形成装置 Expired - Fee Related JP3957935B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP32468499A JP3957935B2 (ja) 1999-08-31 1999-11-15 画像形成装置
US09/650,752 US6912366B1 (en) 1999-08-31 2000-08-29 Image forming apparatus comprising means for detecting an amount of developer contained in a developer container, a memory for storing the amount detected by the detecting means, and control means for updating the information stored in the memory
DE60032297T DE60032297T2 (de) 1999-08-31 2000-08-30 Bilderzeugungsgerät und davon abnehmbare befestigte Einheit
EP00118744A EP1081559B1 (en) 1999-08-31 2000-08-30 Image forming apparatus and cartridge detachably attachable thereto
EP04030258A EP1522903A3 (en) 1999-08-31 2000-08-30 Image forming apparatus and cartridge detachably attachable thereto
US10/265,337 US6925267B2 (en) 1999-08-31 2002-10-07 Memory device storing information warning a user about the developer-remaining amount, a process cartridge including a memory storing such information, and a control system and a memory system for warning a user about the developer-remaining amount
US10/386,687 US7068955B2 (en) 1999-08-31 2003-03-13 Image forming apparatus having developer amount detector

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP24661199 1999-08-31
JP11-246611 1999-08-31
JP32468499A JP3957935B2 (ja) 1999-08-31 1999-11-15 画像形成装置

Publications (3)

Publication Number Publication Date
JP2001142360A JP2001142360A (ja) 2001-05-25
JP2001142360A5 JP2001142360A5 (enExample) 2005-07-28
JP3957935B2 true JP3957935B2 (ja) 2007-08-15

Family

ID=26537812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP32468499A Expired - Fee Related JP3957935B2 (ja) 1999-08-31 1999-11-15 画像形成装置

Country Status (1)

Country Link
JP (1) JP3957935B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5659136B2 (ja) * 2011-12-19 2015-01-28 京セラドキュメントソリューションズ株式会社 現像装置及びそれを備えた画像形成装置
JP6680067B2 (ja) * 2015-06-29 2020-04-15 株式会社リコー 情報処理システム、情報処理装置、情報処理方法、プログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0962147A (ja) * 1995-08-25 1997-03-07 Canon Inc 画像形成装置
JPH09114225A (ja) * 1995-10-20 1997-05-02 Canon Inc 画像形成装置、プロセスカートリッジ及び現像剤残量検知機構
JPH10221944A (ja) * 1997-02-12 1998-08-21 Fuji Xerox Co Ltd トナー残量検知方法及び装置
JPH1184850A (ja) * 1997-07-07 1999-03-30 Canon Inc 画像形成装置、プロセスカートリッジ及び現像装置
JPH1175067A (ja) * 1997-08-29 1999-03-16 Canon Inc 画像処理装置およびその方法

Also Published As

Publication number Publication date
JP2001142360A (ja) 2001-05-25

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