JPS6440979A - Image forming device - Google Patents

Image forming device

Info

Publication number
JPS6440979A
JPS6440979A JP19744987A JP19744987A JPS6440979A JP S6440979 A JPS6440979 A JP S6440979A JP 19744987 A JP19744987 A JP 19744987A JP 19744987 A JP19744987 A JP 19744987A JP S6440979 A JPS6440979 A JP S6440979A
Authority
JP
Japan
Prior art keywords
driving
load
drives
driving means
load quantity
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
JP19744987A
Other languages
Japanese (ja)
Inventor
Yasufumi Tanimoto
Takashi Matsuoka
Yuuji Rikima
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.)
Toshiba Corp
Toshiba Intelligent Technology Co Ltd
Original Assignee
Toshiba Corp
Toshiba Intelligent Technology 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 Toshiba Corp, Toshiba Intelligent Technology Co Ltd filed Critical Toshiba Corp
Priority to JP19744987A priority Critical patent/JPS6440979A/en
Publication of JPS6440979A publication Critical patent/JPS6440979A/en
Pending legal-status Critical Current

Links

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  • Cleaning In Electrography (AREA)

Abstract

PURPOSE:To prevent a cleaner means or developer returning means from being broken by reading the load current value of a motor which drives the toner returning means, and driving the motor under control based upon the load quantity and displaying whether the load quantity is too large or small. CONSTITUTION:This device consists of the driving means 114 which drives the developer returning means 68, a detecting means which detects the connection state of the driving means 114 and its load, and a display means 9 which displays the nonconnection or overloading of the driving means 114 which is detected by the detecting means. Then the load current value of the driving means 114 which drives the developer returning means 114 is read to control the driving means 114 according to the load quantity and also displays whether the load quantity is too large or small on the display means 9. Consequently, the cleaner means or developer returning means 68 is prevented from being broken.
JP19744987A 1987-08-07 1987-08-07 Image forming device Pending JPS6440979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19744987A JPS6440979A (en) 1987-08-07 1987-08-07 Image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19744987A JPS6440979A (en) 1987-08-07 1987-08-07 Image forming device

Publications (1)

Publication Number Publication Date
JPS6440979A true JPS6440979A (en) 1989-02-13

Family

ID=16374693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19744987A Pending JPS6440979A (en) 1987-08-07 1987-08-07 Image forming device

Country Status (1)

Country Link
JP (1) JPS6440979A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5665511A (en) * 1991-05-14 1997-09-09 Fuji Xerox Co., Ltd. Surface-treated inorganic fine particle and electrophotographic developer using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5665511A (en) * 1991-05-14 1997-09-09 Fuji Xerox Co., Ltd. Surface-treated inorganic fine particle and electrophotographic developer using the same

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