JPS5993471A - トナ−カ−トリツジ - Google Patents

トナ−カ−トリツジ

Info

Publication number
JPS5993471A
JPS5993471A JP57204235A JP20423582A JPS5993471A JP S5993471 A JPS5993471 A JP S5993471A JP 57204235 A JP57204235 A JP 57204235A JP 20423582 A JP20423582 A JP 20423582A JP S5993471 A JPS5993471 A JP S5993471A
Authority
JP
Japan
Prior art keywords
toner
seal
casing
cover body
opening 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.)
Granted
Application number
JP57204235A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0356479B2 (en, 2012
Inventor
Seiji Oka
誠二 岡
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
Priority to JP57204235A priority Critical patent/JPS5993471A/ja
Publication of JPS5993471A publication Critical patent/JPS5993471A/ja
Publication of JPH0356479B2 publication Critical patent/JPH0356479B2/ja
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
    • G03G15/0877—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
JP57204235A 1982-11-19 1982-11-19 トナ−カ−トリツジ Granted JPS5993471A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57204235A JPS5993471A (ja) 1982-11-19 1982-11-19 トナ−カ−トリツジ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57204235A JPS5993471A (ja) 1982-11-19 1982-11-19 トナ−カ−トリツジ

Publications (2)

Publication Number Publication Date
JPS5993471A true JPS5993471A (ja) 1984-05-29
JPH0356479B2 JPH0356479B2 (en, 2012) 1991-08-28

Family

ID=16487080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57204235A Granted JPS5993471A (ja) 1982-11-19 1982-11-19 トナ−カ−トリツジ

Country Status (1)

Country Link
JP (1) JPS5993471A (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969557A (en) * 1985-11-26 1990-11-13 Ricoh Co., Ltd. Toner cartridge
US5481344A (en) * 1993-07-31 1996-01-02 Kao Corporation Auxiliary device, cartridge and apparatus for toner supply
US5655180A (en) * 1994-03-19 1997-08-05 Kao Corporation Toner cartridge with a rotary element which is attachable to and detachable from a developing apparatus
US20200096904A1 (en) * 2018-09-26 2020-03-26 Fuji Xerox Co., Ltd. Developing device with sealing unit, process cartridge using developing device, and image forming apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969557A (en) * 1985-11-26 1990-11-13 Ricoh Co., Ltd. Toner cartridge
US5481344A (en) * 1993-07-31 1996-01-02 Kao Corporation Auxiliary device, cartridge and apparatus for toner supply
US5655180A (en) * 1994-03-19 1997-08-05 Kao Corporation Toner cartridge with a rotary element which is attachable to and detachable from a developing apparatus
US20200096904A1 (en) * 2018-09-26 2020-03-26 Fuji Xerox Co., Ltd. Developing device with sealing unit, process cartridge using developing device, and image forming apparatus
US10866536B2 (en) * 2018-09-26 2020-12-15 Fuji Xerox Co., Ltd. Developing device with sealing unit, process cartridge using developing device, and image forming apparatus

Also Published As

Publication number Publication date
JPH0356479B2 (en, 2012) 1991-08-28

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