JPS6318190B2 - - Google Patents

Info

Publication number
JPS6318190B2
JPS6318190B2 JP53093262A JP9326278A JPS6318190B2 JP S6318190 B2 JPS6318190 B2 JP S6318190B2 JP 53093262 A JP53093262 A JP 53093262A JP 9326278 A JP9326278 A JP 9326278A JP S6318190 B2 JPS6318190 B2 JP S6318190B2
Authority
JP
Japan
Prior art keywords
cartridge
toner
developer
developing device
opening
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
Application number
JP53093262A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5521029A (en
Inventor
Takashi Yano
Nobuyuki Yanagawa
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 JP9326278A priority Critical patent/JPS5521029A/ja
Publication of JPS5521029A publication Critical patent/JPS5521029A/ja
Publication of JPS6318190B2 publication Critical patent/JPS6318190B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)
JP9326278A 1978-07-31 1978-07-31 Developing device Granted JPS5521029A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9326278A JPS5521029A (en) 1978-07-31 1978-07-31 Developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9326278A JPS5521029A (en) 1978-07-31 1978-07-31 Developing device

Publications (2)

Publication Number Publication Date
JPS5521029A JPS5521029A (en) 1980-02-14
JPS6318190B2 true JPS6318190B2 (en]) 1988-04-18

Family

ID=14077563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9326278A Granted JPS5521029A (en) 1978-07-31 1978-07-31 Developing device

Country Status (1)

Country Link
JP (1) JPS5521029A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760358A (en) * 1980-09-30 1982-04-12 Mita Ind Co Ltd Electrostatic copying machine which has improved toner particle supply system
JP2612907B2 (ja) * 1988-08-26 1997-05-21 三田工業株式会社 現像装置のシール構造

Also Published As

Publication number Publication date
JPS5521029A (en) 1980-02-14

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