FR2363822A1 - Dispositif de transport pour toner dans un appareil de reprographie par voie electrophotographique - Google Patents

Dispositif de transport pour toner dans un appareil de reprographie par voie electrophotographique

Info

Publication number
FR2363822A1
FR2363822A1 FR7726442A FR7726442A FR2363822A1 FR 2363822 A1 FR2363822 A1 FR 2363822A1 FR 7726442 A FR7726442 A FR 7726442A FR 7726442 A FR7726442 A FR 7726442A FR 2363822 A1 FR2363822 A1 FR 2363822A1
Authority
FR
France
Prior art keywords
electrophotographic
toning
transport device
reprography
rotation
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.)
Granted
Application number
FR7726442A
Other languages
English (en)
French (fr)
Other versions
FR2363822B3 (OSRAM
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of FR2363822A1 publication Critical patent/FR2363822A1/fr
Application granted granted Critical
Publication of FR2363822B3 publication Critical patent/FR2363822B3/fr
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
    • G03G15/0887—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
    • 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
    • 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)
  • Cleaning In Electrography (AREA)
  • Dry Development In Electrophotography (AREA)
FR7726442A 1976-09-03 1977-08-31 Dispositif de transport pour toner dans un appareil de reprographie par voie electrophotographique Granted FR2363822A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762639666 DE2639666A1 (de) 1976-09-03 1976-09-03 Tonerdosiervorrichtung

Publications (2)

Publication Number Publication Date
FR2363822A1 true FR2363822A1 (fr) 1978-03-31
FR2363822B3 FR2363822B3 (OSRAM) 1980-07-11

Family

ID=5987046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726442A Granted FR2363822A1 (fr) 1976-09-03 1977-08-31 Dispositif de transport pour toner dans un appareil de reprographie par voie electrophotographique

Country Status (6)

Country Link
US (1) US4150892A (OSRAM)
DE (1) DE2639666A1 (OSRAM)
FR (1) FR2363822A1 (OSRAM)
GB (1) GB1539349A (OSRAM)
HK (1) HK66379A (OSRAM)
IT (1) IT1089805B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265942B1 (en) * 1983-04-12 1992-08-26 Mita Industrial Co. Ltd. Elektrostatic copying apparatus
JPH0535076A (ja) * 1991-07-25 1993-02-12 Asahi Optical Co Ltd 現像装置の回転力入力ギア配置構造
US5229823A (en) * 1992-01-30 1993-07-20 Eastman Kodak Company Toner agitator system
JP6173278B2 (ja) * 2014-08-27 2017-08-02 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067720A (en) * 1960-12-23 1962-12-11 Xerox Corp Xerographic developing apparatus
BE759793A (nl) * 1969-12-10 1971-06-03 Agfa Gevaert Nv Elektrostatisch kopieerapparaat
US3912388A (en) * 1970-12-29 1975-10-14 Canon Kk Developing device for use in electrophotographic copying machines
US3898956A (en) * 1973-11-16 1975-08-12 Addressograph Multigraph Toner replenisher
US3946910A (en) * 1975-01-13 1976-03-30 A. B. Dick Company Dry toner dispenser assembly for copying machine

Also Published As

Publication number Publication date
DE2639666A1 (de) 1978-03-09
GB1539349A (en) 1979-01-31
HK66379A (en) 1979-09-28
US4150892A (en) 1979-04-24
IT1089805B (it) 1985-06-18
FR2363822B3 (OSRAM) 1980-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse