DE3415291C2 - - Google Patents

Info

Publication number
DE3415291C2
DE3415291C2 DE3415291A DE3415291A DE3415291C2 DE 3415291 C2 DE3415291 C2 DE 3415291C2 DE 3415291 A DE3415291 A DE 3415291A DE 3415291 A DE3415291 A DE 3415291A DE 3415291 C2 DE3415291 C2 DE 3415291C2
Authority
DE
Germany
Prior art keywords
toner
cartridge
opening
toner cartridge
main part
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
DE3415291A
Other languages
German (de)
English (en)
Other versions
DE3415291A1 (de
Inventor
Masumi Tokio/Tokyo Jp Ikesue
Takashi Sagamihara Kanagawa Jp Ikeda
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11509646&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3415291(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to DE3448310A priority Critical patent/DE3448310C2/de
Publication of DE3415291A1 publication Critical patent/DE3415291A1/de
Application granted granted Critical
Publication of DE3415291C2 publication Critical patent/DE3415291C2/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
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G2215/0665—Generally horizontally mounting of said toner cartridge parallel to its longitudinal rotational axis
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G2215/0665—Generally horizontally mounting of said toner cartridge parallel to its longitudinal rotational axis
    • G03G2215/0668—Toner discharging opening at one axial end
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G2215/0675—Generally cylindrical container shape having two ends
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0685—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material 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, not acting as a passive closure for the developer replenishing opening
    • 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)
DE19843415291 1984-01-09 1984-04-24 Tonernachfuelleinrichtung Granted DE3415291A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3448310A DE3448310C2 (de) 1984-01-09 1984-04-24 Toner-Nachfülleinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59001729A JPS60146265A (ja) 1984-01-09 1984-01-09 乾式複写機におけるトナ−補給装置

Publications (2)

Publication Number Publication Date
DE3415291A1 DE3415291A1 (de) 1985-09-19
DE3415291C2 true DE3415291C2 (enExample) 1993-04-15

Family

ID=11509646

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843415291 Granted DE3415291A1 (de) 1984-01-09 1984-04-24 Tonernachfuelleinrichtung

Country Status (3)

Country Link
US (2) US4611730B1 (enExample)
JP (1) JPS60146265A (enExample)
DE (1) DE3415291A1 (enExample)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60146265A (ja) * 1984-01-09 1985-08-01 Ricoh Co Ltd 乾式複写機におけるトナ−補給装置
US4878603B1 (en) * 1984-01-09 1994-11-08 Ricoh Kk Toner replenishing device
US4963939A (en) * 1986-09-24 1990-10-16 Mita Industrial Co., Ltd. Cartridge discriminating system
US4860928A (en) * 1986-12-24 1989-08-29 Tadahiro Shimazu Powder constant-volume feeder
US4886097A (en) * 1987-09-14 1989-12-12 Hylsu S.A. de C.V. Apparatus for handling and storage of particulate solids
US4937627A (en) * 1988-01-13 1990-06-26 Minolta Camera Kabushiki Kaisha Image forming apparatus having toner replenishing device interchangeable with a developing unit
US4963938A (en) * 1988-06-10 1990-10-16 Ricoh Company, Ltd. Toner cartridge for an image forming apparatus
US5075724A (en) * 1988-08-26 1991-12-24 Minolta Camera Kabushiki Kaisha System for recognizing interchangeable articles
US4931224A (en) * 1989-05-09 1990-06-05 Steiner Company, Inc. Air freshener
US5296900A (en) * 1989-05-31 1994-03-22 Minolta Camera Kabushiki Kaisha Substantially cylindrical developer supplying container for supplying approximately constant amounts of developer
JP2926756B2 (ja) * 1989-05-31 1999-07-28 ミノルタ株式会社 現像剤供給容器
JPH032883A (ja) * 1989-05-31 1991-01-09 Minolta Camera Co Ltd 現像剤供給装置
US4942432A (en) * 1989-06-28 1990-07-17 Eastman Kodak Company Apparatus for adding toner to an electrostatographic development station
US5218407A (en) * 1989-10-24 1993-06-08 Minolta Camera Kabushiki Kaisha Apparatus for initial set-up of developer unit in an image forming apparatus
US4965639A (en) * 1989-10-25 1990-10-23 Xerox Corporation Toner supply cartridge for reproduction and printing machines
US4982771A (en) * 1989-11-20 1991-01-08 Eastman Kodak Company Particulate material collection bottle for reproduction apparatus
JP2578228B2 (ja) * 1989-12-26 1997-02-05 沖電気工業株式会社 トナー現像装置とそのトナーカートリッジ着脱方法
US5049941A (en) * 1990-06-25 1991-09-17 Xerox Corporation Toner supply cartridge and dispensing system
US5307129A (en) * 1990-10-01 1994-04-26 Fuji Xerox Co., Ltd. Image processing apparatus
TW240299B (enExample) * 1992-12-30 1995-02-11 Ricoh Kk
JPH06266227A (ja) * 1993-03-14 1994-09-22 Ricoh Co Ltd トナー収容器及びトナー補給装置
US5383502A (en) * 1993-12-03 1995-01-24 Xerox Corporation Automatic toner dispenser lid latching and unlatching system
US5495323A (en) * 1994-02-28 1996-02-27 Xerox Corporation Clean spiral toner cartridge
US5472026A (en) * 1994-07-05 1995-12-05 T.B.S. Printware Corporation Toner loading system having a swiveling extendible filler snout
JP3352569B2 (ja) * 1994-08-31 2002-12-03 株式会社リコー ２成分系現像剤用補給カートリッジ及び当該カートリッジを備えた補給装置
US5517172A (en) * 1994-09-19 1996-05-14 Chiu; Manfred F. Method and apparatus for powering and signaling over a single wire pair
US5526101A (en) * 1995-03-16 1996-06-11 International Communications Materials, Inc. Toner dispensing cartridge having a nonrotatable toner cup and a rotatable sleeve-cap
US5510884A (en) * 1995-03-24 1996-04-23 Xerox Corporation Supply accessory for a printing machine with hidden identifier
CA2174872C (en) * 1995-04-27 2001-06-05 John M. Weed Toner supply insert
DE69604334D1 (de) * 1995-06-07 1999-10-28 Nashua Corp Vorrichtung und Verfahren, um Toner und desgleichen auszuteilen
JP3509385B2 (ja) 1995-07-24 2004-03-22 株式会社リコー トナーボトル
JP3875743B2 (ja) * 1996-01-09 2007-01-31 株式会社リコー 現像装置及びトナーボトル
US5576816A (en) * 1996-01-11 1996-11-19 Xerox Corporation Toner cartridge internal plug
US5613177A (en) * 1996-01-11 1997-03-18 Xerox Corporation Clean finned toner cartridge
US5740506A (en) * 1996-01-11 1998-04-14 Xerox Corporation Toner cartridge breather cap
US5955228A (en) * 1996-03-14 1999-09-21 Ricoh Company, Ltd Method and apparatus for forming a powder image
US5722014A (en) * 1996-06-21 1998-02-24 Nashua Corporation Enhanced container and method for dispensing toner and supplying toner to an image forming machine
JP3472061B2 (ja) * 1997-02-28 2003-12-02 ブラザー工業株式会社 画像形成装置における現像装置、この現像装置に用いられるトナーカートリッジまたはプロセスカートリッジ
JP3368205B2 (ja) * 1997-06-19 2003-01-20 キヤノン株式会社 トナー補給容器及び電子写真画像形成装置
JP3697065B2 (ja) 1997-06-19 2005-09-21 キヤノン株式会社 トナー補給容器、及び、電子写真画像形成装置
US6968139B2 (en) * 1997-06-19 2005-11-22 Canon Kabushiki Kaisha Toner supply container and electrophotographic image forming apparatus
JP3408153B2 (ja) 1997-06-19 2003-05-19 キヤノン株式会社 トナー補給容器及び電子写真画像形成装置
JP3697066B2 (ja) * 1997-07-31 2005-09-21 キヤノン株式会社 トナー補給容器、及び、電子写真画像形成装置
US5878307A (en) * 1998-02-12 1999-03-02 Nashua Corporation Toner container having rotary seal
US6137972A (en) * 1999-08-30 2000-10-24 Xerox Corporation Imaging material dispensing system
US6289182B1 (en) * 2000-02-18 2001-09-11 Toshiba Tec Kabushiki Kaisha Method and apparatus for discriminating toner bottle types, stirring toner, and detecting the amount of remaining toner
DE10025933C2 (de) * 2000-05-26 2003-12-24 Dietrich Troeltsch Gmbh & Co G Toner-Bevorratungsbehälter
CA2421010A1 (en) * 2001-08-09 2003-02-27 Abb K.K. Cartridge type coater
US6505006B1 (en) 2001-11-15 2003-01-07 Xerox Corporation Supply cartridge for a printing apparatus
US6671482B2 (en) 2001-12-04 2003-12-30 Raven Industries, Inc. Toner cartridge cap
US6963713B2 (en) * 2002-04-24 2005-11-08 Canon Kabushiki Kaisha Developer supply container with a plurality of feeding projections
JP2004139031A (ja) 2002-09-24 2004-05-13 Ricoh Co Ltd 画像形成装置、補給用トナー収容器およびプロセスカートリッジ
JP4383898B2 (ja) 2003-02-28 2009-12-16 株式会社リコー 現像剤収容器、現像剤供給装置及び画像形成装置
JP3990997B2 (ja) * 2003-03-11 2007-10-17 キヤノン株式会社 現像剤補給容器
US6885840B2 (en) 2003-06-25 2005-04-26 General Plastic Industrial Co., Ltd. Toner container and a removable lid for use therewith
JP2005221825A (ja) 2004-02-06 2005-08-18 Ricoh Co Ltd トナーボトル及びその製造方法、トナー容器、トナーカートリッジ並びに、画像形成装置
JP4656561B2 (ja) 2004-03-05 2011-03-23 株式会社リコー トナー容器、トナー補給装置、現像装置、プロセスカートリッジ、及び、画像形成装置
US8091723B2 (en) * 2006-07-10 2012-01-10 General Plastics Industrial Co., Ltd. Removable lid for use with a toner container
EP1923751A1 (en) * 2006-11-16 2008-05-21 Punch Graphix International N.V. Pneumatic toner supply
JP4580993B2 (ja) * 2008-01-11 2010-11-17 シャープ株式会社 流動体収容装置および画像形成装置
US11768449B2 (en) * 2021-04-19 2023-09-26 Kyocera Document Solutions Inc. Developer storage container capable of reducing remaining developer at time of replacement, image forming apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534782A (en) * 1947-09-16 1950-12-19 Duanc C Maddux Dispensing machine for ice cream and sherbets
US2720340A (en) * 1953-01-22 1955-10-11 August W Gustafson Fertilizer distributor
US3526341A (en) * 1967-09-20 1970-09-01 Stromberg Carlson Corp Powder dispenser and canister
US3589568A (en) * 1969-04-17 1971-06-29 Ppg Industries Inc Rotatable hollow shaft, helix, and drum for feeding solids
US3901411A (en) * 1973-11-19 1975-08-26 John F Bauman Apparatus for dispensing pavement sealer material
US3979026A (en) * 1974-09-16 1976-09-07 Roger Howard Lee Apparatus for dispensing particulate and viscous liquid material
US4060105A (en) * 1975-09-11 1977-11-29 Xerox Corporation Toner loading apparatus with replenishing supply container
US4062476A (en) * 1975-12-04 1977-12-13 Marvin Glass & Associates Ice dispenser with rotatable supply container
DE2723805C3 (de) * 1977-05-26 1980-07-03 Canon K.K., Tokio Nachfülleinrichtung für Tonerpulver in einem elektrofotografischen Kopiergerät
US4164306A (en) * 1978-04-03 1979-08-14 Towlsaver, Inc. Soap dispenser including removable soap supply container positioner and stabilizer
DE3116870C1 (de) * 1981-04-28 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Einfuellen von Toner aus einem Behaelter in einen Vorratsbehaelter
JPS59188678A (ja) * 1983-04-09 1984-10-26 Ricoh Co Ltd トナー補給装置
JPS60146265A (ja) * 1984-01-09 1985-08-01 Ricoh Co Ltd 乾式複写機におけるトナ−補給装置
US4561567A (en) * 1984-01-20 1985-12-31 Pitney Bowes Inc. Toner loading apparatus

Also Published As

Publication number Publication date
DE3415291A1 (de) 1985-09-19
JPS60146265A (ja) 1985-08-01
US4611730A (en) 1986-09-16
US4611730B1 (en) 1994-11-08
US4744493A (en) 1988-05-17

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