SG80544A1 - Electrostatic latent image-developing device and toner cartridge used therefor - Google Patents

Electrostatic latent image-developing device and toner cartridge used therefor

Info

Publication number
SG80544A1
SG80544A1 SG9607485A SG1996007485A SG80544A1 SG 80544 A1 SG80544 A1 SG 80544A1 SG 9607485 A SG9607485 A SG 9607485A SG 1996007485 A SG1996007485 A SG 1996007485A SG 80544 A1 SG80544 A1 SG 80544A1
Authority
SG
Singapore
Prior art keywords
latent image
developing device
electrostatic latent
toner cartridge
used therefor
Prior art date
Application number
SG9607485A
Other languages
English (en)
Inventor
Toshinori Nishimura
Yasuyuki Ishiquro
Akhiro Watanabe
Masahiro Higashitani
Yukio Hashimoto
Original Assignee
Mita Industrial 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
Priority claimed from JP29882593A external-priority patent/JP3163552B2/ja
Priority claimed from JP255994A external-priority patent/JPH07209988A/ja
Priority claimed from JP6014944A external-priority patent/JPH07209981A/ja
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Publication of SG80544A1 publication Critical patent/SG80544A1/en

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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • G03G15/0881—Sealing of developer cartridges
    • G03G15/0882—Sealing of developer cartridges by a peelable sealing film
    • 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
    • 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
    • G03G15/0853—Detection or control means for the developer concentration the concentration being measured by magnetic 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
    • G03G15/0848—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
    • G03G15/0865—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
    • G03G15/06—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
    • G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
    • G03G15/0891—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity for conveying or circulating developer, e.g. augers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S222/00—Dispensing
    • Y10S222/01—Xerography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
SG9607485A 1993-11-30 1994-11-30 Electrostatic latent image-developing device and toner cartridge used therefor SG80544A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29882593A JP3163552B2 (ja) 1993-11-30 1993-11-30 静電潜像現像装置及びこれに適用されるトナーカートリッジ
JP255994A JPH07209988A (ja) 1994-01-14 1994-01-14 静電潜像現像装置
JP6014944A JPH07209981A (ja) 1994-01-14 1994-01-14 静電潜像現像装置

Publications (1)

Publication Number Publication Date
SG80544A1 true SG80544A1 (en) 2001-05-22

Family

ID=27275411

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9607485A SG80544A1 (en) 1993-11-30 1994-11-30 Electrostatic latent image-developing device and toner cartridge used therefor

Country Status (4)

Country Link
US (2) US5621507A (de)
EP (1) EP0655663A3 (de)
CN (1) CN1045666C (de)
SG (1) SG80544A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08314247A (ja) * 1995-05-16 1996-11-29 Canon Inc 現像装置、プロセスカートリッジおよび画像形成装置
JP3172070B2 (ja) * 1995-11-29 2001-06-04 京セラミタ株式会社 トナーカートリッジ
JP3245044B2 (ja) * 1996-03-13 2002-01-07 京セラミタ株式会社 現像装置の容器受け部、トナー収納容器及び現像装置
JP3311595B2 (ja) * 1996-08-28 2002-08-05 シャープ株式会社 トナー補給装置
JPH10207204A (ja) * 1997-01-16 1998-08-07 Mita Ind Co Ltd 画像形成機のトナー補給装置
US6175402B1 (en) * 1998-01-19 2001-01-16 Ricoh Company, Ltd. Safety load control apparatus and method
JP2001034055A (ja) * 1999-02-18 2001-02-09 Canon Inc 現像剤収納容器及びカートリッジ
US6591070B1 (en) * 1999-10-29 2003-07-08 Canon Kabushiki Kaisha Image forming apparatus and cartridge detachably mountable to same
TW551512U (en) * 2002-02-08 2003-09-01 Gen Plastic Ind Co Ltd Carbon powder cartridge structure
TW525794U (en) 2001-11-12 2003-03-21 Gen Plastic Ind Co Ltd Powder supply apparatus of carbon powder cartridge
JP2004126018A (ja) * 2002-09-30 2004-04-22 Canon Inc カートリッジ及び画像形成装置
JP4366117B2 (ja) * 2003-05-21 2009-11-18 キヤノン株式会社 トナー補給装置
JP4578848B2 (ja) * 2004-04-09 2010-11-10 株式会社沖データ 現像剤受取ユニット、現像剤搬送システム及び画像形成装置
JP5825828B2 (ja) * 2011-04-20 2015-12-02 キヤノン株式会社 画像形成装置
JP5420026B2 (ja) * 2011-07-14 2014-02-19 キヤノン株式会社 現像剤収納容器、現像剤収納ユニット、プロセスカートリッジ、電子写真画像形成装置
JP2025097845A (ja) * 2023-12-19 2025-07-01 キヤノン株式会社 画像形成装置
CN120909087A (zh) * 2024-05-07 2025-11-07 佳能株式会社 图像形成设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030998A (en) * 1989-05-31 1991-07-09 Mita Industrial Co., Ltd. Toner cartridge having easily removable toner supply opening seal member
EP0488184A2 (de) * 1990-11-26 1992-06-03 Mita Industrial Co., Ltd. Vorrichtung zum Entwickeln eines latenten elektrostatischen Bildes und Tonerbehälter für eine solche Vorrichtung
US5260749A (en) * 1990-10-23 1993-11-09 Ricoh Company, Ltd. Toner cartridge

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591378A (ja) * 1982-06-17 1984-01-06 コニカ株式会社 粉体容器
JPS58224364A (ja) * 1982-06-23 1983-12-26 Konishiroku Photo Ind Co Ltd 粉体収納容器
DE3704993A1 (de) * 1986-03-31 1987-10-08 Toshiba Kk Bilderzeugungsgeraet
JPH0447732Y2 (de) * 1986-09-18 1992-11-11
JPS63137257A (ja) * 1986-11-29 1988-06-09 Toshiba Corp 現像剤補給容器
JP2600660B2 (ja) * 1987-01-20 1997-04-16 富士ゼロックス株式会社 トナー補給装置
JPS6449864U (de) * 1987-09-17 1989-03-28
JP2701291B2 (ja) * 1988-03-03 1998-01-21 富士ゼロックス株式会社 トナー補給装置
US4937626A (en) * 1988-05-06 1990-06-26 Canon Kabushiki Kaisha Image forming apparatus
US5079589A (en) * 1989-07-18 1992-01-07 Mita Industrial Co. Ltd. Detachable developing unit in an image forming apparatus
JPH03144661A (ja) * 1989-10-31 1991-06-20 Toshiba Corp 画像形成装置
US5450178A (en) * 1990-09-10 1995-09-12 Fujitsu Limited Process and apparatus for replacing the carrier portion of a developing agent having toner used in an image-forming apparatus
JP2579385B2 (ja) * 1990-10-22 1997-02-05 シャープ株式会社 現像剤カートリッジ
JP2835887B2 (ja) * 1991-05-20 1998-12-14 三田工業株式会社 トナー供給装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030998A (en) * 1989-05-31 1991-07-09 Mita Industrial Co., Ltd. Toner cartridge having easily removable toner supply opening seal member
US5260749A (en) * 1990-10-23 1993-11-09 Ricoh Company, Ltd. Toner cartridge
EP0488184A2 (de) * 1990-11-26 1992-06-03 Mita Industrial Co., Ltd. Vorrichtung zum Entwickeln eines latenten elektrostatischen Bildes und Tonerbehälter für eine solche Vorrichtung

Also Published As

Publication number Publication date
EP0655663A2 (de) 1995-05-31
US5621507A (en) 1997-04-15
CN1126328A (zh) 1996-07-10
EP0655663A3 (de) 1998-05-13
US5710955A (en) 1998-01-20
CN1045666C (zh) 1999-10-13

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