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DE60100413D1 - Bilderzeugungsgerät mit leicht auswechselbarem Tonerbehälter und eine Tonerzuführpumpe - Google Patents

Bilderzeugungsgerät mit leicht auswechselbarem Tonerbehälter und eine Tonerzuführpumpe

Info

Publication number
DE60100413D1
DE60100413D1 DE60100413T DE60100413T DE60100413D1 DE 60100413 D1 DE60100413 D1 DE 60100413D1 DE 60100413 T DE60100413 T DE 60100413T DE 60100413 T DE60100413 T DE 60100413T DE 60100413 D1 DE60100413 D1 DE 60100413D1
Authority
DE
Germany
Prior art keywords
imaging device
supply pump
easily replaceable
toner
toner container
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
DE60100413T
Other languages
English (en)
Other versions
DE60100413T2 (de
Inventor
Takaaki Yanagisawa
Tomotoshi Nakahara
Masumi Sato
Kazuhisa Sudo
Yoshio Hattori
Kouta Fujimori
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
Priority claimed from JP2000145948A external-priority patent/JP3523149B2/ja
Priority claimed from JP2001080727A external-priority patent/JP4185672B2/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Application granted granted Critical
Publication of DE60100413D1 publication Critical patent/DE60100413D1/de
Publication of DE60100413T2 publication Critical patent/DE60100413T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G03G15/0865—Arrangements for supplying new developer
    • G03G15/0874—Arrangements for supplying new developer non-rigid containers, e.g. foldable cartridges, bags
    • 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
    • G03G15/0879—Arrangements for metering and dispensing developer from a developer cartridge into the development unit for dispensing developer from a developer cartridge not directly attached to the development unit
    • 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
    • G03G2215/0682—Bag-type non-rigid container
    • 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)
DE60100413T 2000-05-08 2001-05-08 Bilderzeugungsgerät mit leicht auswechselbarem Tonerbehälter und eine Tonerzuführpumpe Expired - Lifetime DE60100413T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2000134765 2000-05-08
JP2000134765 2000-05-08
JP2000145948 2000-05-18
JP2000145948A JP3523149B2 (ja) 2000-05-18 2000-05-18 トナー移送ポンプ及び該ポンプを有する画像形成装置
JP2001080727A JP4185672B2 (ja) 2000-05-08 2001-03-21 画像形成装置
JP2001080727 2001-03-21

Publications (2)

Publication Number Publication Date
DE60100413D1 true DE60100413D1 (de) 2003-08-07
DE60100413T2 DE60100413T2 (de) 2004-01-08

Family

ID=27343322

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60100413T Expired - Lifetime DE60100413T2 (de) 2000-05-08 2001-05-08 Bilderzeugungsgerät mit leicht auswechselbarem Tonerbehälter und eine Tonerzuführpumpe

Country Status (4)

Country Link
US (1) US6591077B2 (de)
EP (1) EP1154333B1 (de)
CN (2) CN100385347C (de)
DE (1) DE60100413T2 (de)

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Also Published As

Publication number Publication date
CN1322973A (zh) 2001-11-21
US20010051062A1 (en) 2001-12-13
EP1154333A3 (de) 2001-11-28
US6591077B2 (en) 2003-07-08
EP1154333B1 (de) 2003-07-02
DE60100413T2 (de) 2004-01-08
CN1223909C (zh) 2005-10-19
CN1560701A (zh) 2005-01-05
CN100385347C (zh) 2008-04-30
EP1154333A2 (de) 2001-11-14

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