JPS5398837A - Adjustment of developing agnet and its device - Google Patents

Adjustment of developing agnet and its device

Info

Publication number
JPS5398837A
JPS5398837A JP1338777A JP1338777A JPS5398837A JP S5398837 A JPS5398837 A JP S5398837A JP 1338777 A JP1338777 A JP 1338777A JP 1338777 A JP1338777 A JP 1338777A JP S5398837 A JPS5398837 A JP S5398837A
Authority
JP
Japan
Prior art keywords
developing
adjustment
tank
developing agent
agnet
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.)
Granted
Application number
JP1338777A
Other languages
Japanese (ja)
Other versions
JPS6029111B2 (en
Inventor
Hidejiro Kadowaki
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 JP1338777A priority Critical patent/JPS6029111B2/en
Publication of JPS5398837A publication Critical patent/JPS5398837A/en
Publication of JPS6029111B2 publication Critical patent/JPS6029111B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:To attain a precise detection by detecting the change of toner density of developing agent with the change of volume of the developing agent in a developing tank, and discharging an excess of the developing agent from the tank such that a suitable volume of the developing agent will be obtained when the agent is set in the tank.
JP1338777A 1977-02-09 1977-02-09 developer adjustment device Expired JPS6029111B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1338777A JPS6029111B2 (en) 1977-02-09 1977-02-09 developer adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1338777A JPS6029111B2 (en) 1977-02-09 1977-02-09 developer adjustment device

Publications (2)

Publication Number Publication Date
JPS5398837A true JPS5398837A (en) 1978-08-29
JPS6029111B2 JPS6029111B2 (en) 1985-07-09

Family

ID=11831676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1338777A Expired JPS6029111B2 (en) 1977-02-09 1977-02-09 developer adjustment device

Country Status (1)

Country Link
JP (1) JPS6029111B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779972A (en) * 1980-11-06 1982-05-19 Ricoh Co Ltd Setting method for toner concentration controller
JPS6263969A (en) * 1985-09-13 1987-03-20 Sanyo Electric Co Ltd Developing device for electrophotographic device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5779972A (en) * 1980-11-06 1982-05-19 Ricoh Co Ltd Setting method for toner concentration controller
JPS6263969A (en) * 1985-09-13 1987-03-20 Sanyo Electric Co Ltd Developing device for electrophotographic device
JPH0658571B2 (en) * 1985-09-13 1994-08-03 三洋電機株式会社 Electrophotographic device phenomenon device

Also Published As

Publication number Publication date
JPS6029111B2 (en) 1985-07-09

Similar Documents

Publication Publication Date Title
JPS5398840A (en) Detection of deterioration state of developing agnet
JPS53126944A (en) Developing device using developing powder
JPS51142372A (en) Time measuring device
JPS52123242A (en) Detector for toner mixing ratio of developing agent
JPS5398837A (en) Adjustment of developing agnet and its device
JPS53143378A (en) Speed counting system
JPS53136844A (en) Toner residual quantity detector
JPS53110848A (en) Detector of residual amount of developer
JPS5246843A (en) Device for generating signal for setting water level
JPS52127241A (en) Dry type development mehod
JPS5356038A (en) Control device for toner density
JPS5386300A (en) Apparatus for measuring water content in powder material
JPS53106137A (en) Detection of tone concentration
JPS5364410A (en) Disturbance signal suppression circuit
JPS5219538A (en) Surplus developer liquid removal device
JPS5329737A (en) Control device for toner density
JPS53144300A (en) Alarm device
JPS5332794A (en) Volume index meter of sludge
JPS5317764A (en) Liquid level detector
JPS53136842A (en) Developing device
JPS53143337A (en) Toner density detector
JPS53110851A (en) Detector of residual amount of developer
JPS5347887A (en) Background elimination system for radiation measurement device
JPS5347873A (en) Delay time measuring device
JPS5297022A (en) Fuel-consumption measuring device