JPS5732461A - Electrostatic latent image developing device - Google Patents

Electrostatic latent image developing device

Info

Publication number
JPS5732461A
JPS5732461A JP10664780A JP10664780A JPS5732461A JP S5732461 A JPS5732461 A JP S5732461A JP 10664780 A JP10664780 A JP 10664780A JP 10664780 A JP10664780 A JP 10664780A JP S5732461 A JPS5732461 A JP S5732461A
Authority
JP
Japan
Prior art keywords
buckets
driving
intermittent
roller
geneva gear
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.)
Pending
Application number
JP10664780A
Other languages
Japanese (ja)
Inventor
Masaru Imaizumi
Kenjiyu Oka
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP10664780A priority Critical patent/JPS5732461A/en
Publication of JPS5732461A publication Critical patent/JPS5732461A/en
Pending 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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)

Abstract

PURPOSE:To prevent a developer from caking in a bacuket and sticking to its internal surface, by providing a rotary driving means connected for driving a bucket roller through an intermittent drive transmission mechanism having a Geneva gear. CONSTITUTION:A backet roller 13 is provided rotatably near a peripheral surface part opposing to the electrophotographic photoreceptor drum 1 of a development sleeve 11. Then, a Geneva gear 42 is fixed on the shaft of the bucket roller 13. The bucket roller 13 is linked to a driving gear fixed in a copying machine body through an intermittent driving transmission mechanism having the Geneva gear 42 to be rotated, thereby giving intermittent shocks to buckets 13a, 13b and 13c accordingly. Therefore, magnetic developers in those buckets are vibrated intermittiently. Thus, the magnetic developers are prevented from caking in the buckets and sticking to their internal surfaces.
JP10664780A 1980-08-01 1980-08-01 Electrostatic latent image developing device Pending JPS5732461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10664780A JPS5732461A (en) 1980-08-01 1980-08-01 Electrostatic latent image developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10664780A JPS5732461A (en) 1980-08-01 1980-08-01 Electrostatic latent image developing device

Publications (1)

Publication Number Publication Date
JPS5732461A true JPS5732461A (en) 1982-02-22

Family

ID=14438902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10664780A Pending JPS5732461A (en) 1980-08-01 1980-08-01 Electrostatic latent image developing device

Country Status (1)

Country Link
JP (1) JPS5732461A (en)

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