DE3908294C2 - - Google Patents

Info

Publication number
DE3908294C2
DE3908294C2 DE3908294A DE3908294A DE3908294C2 DE 3908294 C2 DE3908294 C2 DE 3908294C2 DE 3908294 A DE3908294 A DE 3908294A DE 3908294 A DE3908294 A DE 3908294A DE 3908294 C2 DE3908294 C2 DE 3908294C2
Authority
DE
Germany
Prior art keywords
toner
cartridge
toner cartridge
property
copier
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 - Lifetime
Application number
DE3908294A
Other languages
German (de)
English (en)
Other versions
DE3908294A1 (de
Inventor
Akira Yokohama Kanagawa Jp Midorikawa
Yoshihiro Nakashima
Hirobumi Tokio/Tokyo Jp Yoshino
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE3908294A1 publication Critical patent/DE3908294A1/de
Application granted granted Critical
Publication of DE3908294C2 publication Critical patent/DE3908294C2/de
Granted legal-status Critical Current

Links

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
    • 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
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0849—Detection or control means for the developer concentration
    • G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means
    • 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
    • G03G15/0863—Arrangements for preparing, mixing, supplying or dispensing developer provided with identifying means or means for storing process- or use parameters, e.g. an electronic memory
    • 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
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2025—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with special means for lubricating and/or cleaning the fixing unit, e.g. applying offset preventing fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
DE3908294A 1988-03-14 1989-03-14 Bildrecorder Granted DE3908294A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63058452A JP2710780B2 (ja) 1988-03-14 1988-03-14 複写機

Publications (2)

Publication Number Publication Date
DE3908294A1 DE3908294A1 (de) 1989-09-28
DE3908294C2 true DE3908294C2 (US08088918-20120103-C00476.png) 1992-06-04

Family

ID=13084816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3908294A Granted DE3908294A1 (de) 1988-03-14 1989-03-14 Bildrecorder

Country Status (4)

Country Link
US (1) US4912512A (US08088918-20120103-C00476.png)
JP (1) JP2710780B2 (US08088918-20120103-C00476.png)
DE (1) DE3908294A1 (US08088918-20120103-C00476.png)
GB (1) GB2216437B (US08088918-20120103-C00476.png)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01263662A (ja) * 1988-04-15 1989-10-20 Fuji Xerox Co Ltd 記録装置およびその消耗部品
JPH02134554U (US08088918-20120103-C00476.png) * 1989-04-12 1990-11-08
JPH02277083A (ja) * 1989-04-19 1990-11-13 Ricoh Co Ltd トナー補給機構
DE69032780T2 (de) 1989-08-05 1999-06-02 Canon K.K., Tokio/Tokyo Tintenstrahlaufzeichnungsgerät und Tintenkassette dafür
US5218409A (en) * 1989-09-19 1993-06-08 Sanyo Electric Co., Ltd. Image forming apparatus
JP2803867B2 (ja) * 1989-11-22 1998-09-24 キヤノン株式会社 画像形成制御装置
WO1993015445A1 (en) * 1992-01-22 1993-08-05 Kabushiki Kaisha Toshiba Developer supplying device and image forming apparatus having the device
US5272503A (en) * 1992-09-02 1993-12-21 Xerox Corporation Replaceable sub-assemblies for electrostatographic reproducing machines
US5289242A (en) * 1992-11-17 1994-02-22 Hewlett-Packard Method and system for identifying the type of toner print cartridges loaded into electrophotographic printers
FI100639B (fi) * 1994-03-04 1998-01-30 Instrumentarium Oy Menetelmä ja laitteisto anestesianestesäiliön tunnistamiseksi
US5555184A (en) * 1994-08-29 1996-09-10 Xerox Corporation Developer roller assembly and method for making same
JPH08179627A (ja) * 1994-12-21 1996-07-12 Tec Corp 電子写真装置
US6065824A (en) * 1994-12-22 2000-05-23 Hewlett-Packard Company Method and apparatus for storing information on a replaceable ink container
US5699091A (en) * 1994-12-22 1997-12-16 Hewlett-Packard Company Replaceable part with integral memory for usage, calibration and other data
GB2307883A (en) * 1995-12-08 1997-06-11 Gestetner Mfg Ltd Consumable material management system
BR9700989C1 (pt) * 1996-02-16 2000-04-25 Lexmark Int Inc Cartucho para uma máquinas eletrofotográfica
US5995772A (en) * 1996-02-16 1999-11-30 Lexmark International Inc. Imaging apparatus cartridge including an encoded device
US6144812A (en) * 1998-03-20 2000-11-07 Canon Kabushiki Kaisha Image formation system having a memory device located in an electrophotographic process cartridge for storing data relating to image formation
JP3871460B2 (ja) * 1999-01-29 2007-01-24 株式会社沖データ カートリッジおよびその製造方法ならびに画像形成装置
JP3476704B2 (ja) * 1999-03-30 2003-12-10 シャープ株式会社 画像形成装置
JP3944672B2 (ja) * 1999-08-30 2007-07-11 リコープリンティングシステムズ株式会社 画像形成装置
US6198897B1 (en) 1999-09-17 2001-03-06 Lexmark International, Inc. Method and apparatus for correcting transfer belt position via stored parameters
US6477335B1 (en) * 2001-05-11 2002-11-05 Troy Group, Inc. Toner cartridge identification system for a printer
US6640061B2 (en) * 2001-10-11 2003-10-28 Xerox Corporation Sensing system for detecting a full condition within a waste developer system
JP4141904B2 (ja) 2003-06-11 2008-08-27 シャープ株式会社 現像剤収納容器および画像形成装置
JP5625020B2 (ja) * 2012-08-21 2014-11-12 京セラドキュメントソリューションズ株式会社 画像形成装置
JP5640049B2 (ja) 2012-08-21 2014-12-10 京セラドキュメントソリューションズ株式会社 画像形成装置
JP5822808B2 (ja) * 2012-09-24 2015-11-24 京セラドキュメントソリューションズ株式会社 画像形成装置、プログラム
JP6060633B2 (ja) * 2012-11-09 2017-01-18 コニカミノルタ株式会社 画像形成装置およびそのトナー補給制御方法
JP6159691B2 (ja) * 2014-07-30 2017-07-05 京セラドキュメントソリューションズ株式会社 画像形成装置及びトナー収容体
JP2017146567A (ja) * 2016-02-19 2017-08-24 株式会社沖データ 画像形成装置
JP2017167472A (ja) * 2016-03-18 2017-09-21 富士ゼロックス株式会社 画像形成装置
JP6737228B2 (ja) * 2017-04-27 2020-08-05 京セラドキュメントソリューションズ株式会社 画像形成装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5875161A (ja) * 1981-10-29 1983-05-06 Canon Inc プロセスキツト及びこのキツトを用いる画像形成装置
GB2132942B (en) * 1982-09-30 1987-07-29 Canon Kk Detachable parts of image-forming apparatus
JPS60209770A (ja) * 1984-04-04 1985-10-22 Canon Inc 記録装置
JPS6119260U (ja) * 1984-07-09 1986-02-04 シャープ株式会社 複写機のカ−トリツジ装填装置
JPS6141159A (ja) * 1984-07-31 1986-02-27 Ricoh Co Ltd 電子写真装置におけるトナ−管理装置
JPS6167061A (ja) * 1984-09-10 1986-04-07 Konishiroku Photo Ind Co Ltd 複写機等の部品交換装置
JPS61282855A (ja) * 1985-06-10 1986-12-13 Fujitsu Ltd 画像記録装置
US4742372A (en) * 1985-08-09 1988-05-03 Mita Industrial Co., Ltd. Toner detection method and device for copying machines
US4739367A (en) * 1985-11-07 1988-04-19 Casio Computer Co., Ltd. Image forming apparatus having a control means for effecting control of a preliminary processing of image formation
JPS62173482A (ja) * 1986-01-28 1987-07-30 Ricoh Co Ltd 静電記録装置のトナ−補給装置

Also Published As

Publication number Publication date
DE3908294A1 (de) 1989-09-28
JP2710780B2 (ja) 1998-02-10
GB2216437B (en) 1991-11-27
GB8904240D0 (en) 1989-04-12
GB2216437A (en) 1989-10-11
US4912512A (en) 1990-03-27
JPH01232360A (ja) 1989-09-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition