JPH0363754B2 - - Google Patents

Info

Publication number
JPH0363754B2
JPH0363754B2 JP57183393A JP18339382A JPH0363754B2 JP H0363754 B2 JPH0363754 B2 JP H0363754B2 JP 57183393 A JP57183393 A JP 57183393A JP 18339382 A JP18339382 A JP 18339382A JP H0363754 B2 JPH0363754 B2 JP H0363754B2
Authority
JP
Japan
Prior art keywords
shutter
developing device
magnetic
opening
image forming
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
JP57183393A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5972459A (ja
Inventor
Shinichi Tanada
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP57183393A priority Critical patent/JPS5972459A/ja
Publication of JPS5972459A publication Critical patent/JPS5972459A/ja
Publication of JPH0363754B2 publication Critical patent/JPH0363754B2/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
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • G03G15/0898—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894 for preventing toner scattering during operation, e.g. seals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
JP57183393A 1982-10-19 1982-10-19 現像装置 Granted JPS5972459A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57183393A JPS5972459A (ja) 1982-10-19 1982-10-19 現像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57183393A JPS5972459A (ja) 1982-10-19 1982-10-19 現像装置

Publications (2)

Publication Number Publication Date
JPS5972459A JPS5972459A (ja) 1984-04-24
JPH0363754B2 true JPH0363754B2 (sv) 1991-10-02

Family

ID=16134986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57183393A Granted JPS5972459A (ja) 1982-10-19 1982-10-19 現像装置

Country Status (1)

Country Link
JP (1) JPS5972459A (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021070A (ja) * 1983-07-15 1985-02-02 Fuji Xerox Co Ltd 現像装置
JPS6052877A (ja) * 1983-09-01 1985-03-26 Konishiroku Photo Ind Co Ltd 静電記録装置
JPS6067975A (ja) * 1983-09-22 1985-04-18 Ricoh Co Ltd 現像装置

Also Published As

Publication number Publication date
JPS5972459A (ja) 1984-04-24

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