JPS54116241A - Developing solution stirring system on wet type development electrophotography - Google Patents

Developing solution stirring system on wet type development electrophotography

Info

Publication number
JPS54116241A
JPS54116241A JP2283578A JP2283578A JPS54116241A JP S54116241 A JPS54116241 A JP S54116241A JP 2283578 A JP2283578 A JP 2283578A JP 2283578 A JP2283578 A JP 2283578A JP S54116241 A JPS54116241 A JP S54116241A
Authority
JP
Japan
Prior art keywords
developing
developing solution
motor
developer
stirred
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
JP2283578A
Other languages
Japanese (ja)
Inventor
Ryoji Kato
Makoto Kozu
Onori Abe
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 JP2283578A priority Critical patent/JPS54116241A/en
Publication of JPS54116241A publication Critical patent/JPS54116241A/en
Pending legal-status Critical Current

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  • Wet Developing In Electrophotography (AREA)

Abstract

PURPOSE: To secure the state permitting shift to developing operation with a minimum evaporation rate of developer and minimum power consumption by intermittently operating the motor in the developing part during the standby period of the photographic apparatus thereby stirring the developing solution.
CONSTITUTION: A charging part A, exposing part B, developing part C, transfer part D and cleaning part E are provided around a photoreceptor drum 1 and the developing part C is provided with a developing electrode 2, a tank 3 of the developing solution 4 to be supplied to the electrode 2, a developing solution stirring blade 6 and its driving motor 5. When the apparatus shifts into developing operation, the motor 5 continuously runs, causing the developing solution 4 to be stirred by the blade 6. When the standby state is reached upon ending of the developing operation, the motor 5 is operated only for the shortest time by every longest time interval at which the developer 4 in the tank 3 does not cause precipitation by a sequence control circuit 9, timer 8 and driving circuit 7, whereby the developing solution 4 is stirred.
COPYRIGHT: (C)1979,JPO&Japio
JP2283578A 1978-03-02 1978-03-02 Developing solution stirring system on wet type development electrophotography Pending JPS54116241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2283578A JPS54116241A (en) 1978-03-02 1978-03-02 Developing solution stirring system on wet type development electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2283578A JPS54116241A (en) 1978-03-02 1978-03-02 Developing solution stirring system on wet type development electrophotography

Publications (1)

Publication Number Publication Date
JPS54116241A true JPS54116241A (en) 1979-09-10

Family

ID=12093754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2283578A Pending JPS54116241A (en) 1978-03-02 1978-03-02 Developing solution stirring system on wet type development electrophotography

Country Status (1)

Country Link
JP (1) JPS54116241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5862442A (en) * 1996-08-24 1999-01-19 Samsung Electronics Co., Ltd. Method for driving agitator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5862442A (en) * 1996-08-24 1999-01-19 Samsung Electronics Co., Ltd. Method for driving agitator

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