JPH0233156B2 - - Google Patents

Info

Publication number
JPH0233156B2
JPH0233156B2 JP56170400A JP17040081A JPH0233156B2 JP H0233156 B2 JPH0233156 B2 JP H0233156B2 JP 56170400 A JP56170400 A JP 56170400A JP 17040081 A JP17040081 A JP 17040081A JP H0233156 B2 JPH0233156 B2 JP H0233156B2
Authority
JP
Japan
Prior art keywords
warning
copy paper
copies
developer
size
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
JP56170400A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5872174A (ja
Inventor
Kenzo Tanaka
Yoshihiro Hanada
Kenji Shibazaki
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 JP56170400A priority Critical patent/JPS5872174A/ja
Publication of JPS5872174A publication Critical patent/JPS5872174A/ja
Publication of JPH0233156B2 publication Critical patent/JPH0233156B2/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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0856—Detection or control means for the developer level

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
JP56170400A 1981-10-23 1981-10-23 複写機 Granted JPS5872174A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56170400A JPS5872174A (ja) 1981-10-23 1981-10-23 複写機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56170400A JPS5872174A (ja) 1981-10-23 1981-10-23 複写機

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP60170306A Division JPS6150162A (ja) 1985-08-01 1985-08-01 複写機

Publications (2)

Publication Number Publication Date
JPS5872174A JPS5872174A (ja) 1983-04-30
JPH0233156B2 true JPH0233156B2 (OSRAM) 1990-07-25

Family

ID=15904219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56170400A Granted JPS5872174A (ja) 1981-10-23 1981-10-23 複写機

Country Status (1)

Country Link
JP (1) JPS5872174A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384139U (OSRAM) * 1986-11-21 1988-06-02
JPS63135975A (ja) * 1986-11-27 1988-06-08 Fuji Xerox Co Ltd トナ−供給制御装置
JP2509262B2 (ja) * 1987-12-11 1996-06-19 コニカ株式会社 画像形成装置
JPH02120771A (ja) * 1988-10-31 1990-05-08 Toshiba Corp 画像形成装置およびその制御方法
JPH02107166U (OSRAM) * 1989-02-15 1990-08-27

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924420B2 (ja) * 1978-07-31 1984-06-09 株式会社リコー 現像剤残量検知装置

Also Published As

Publication number Publication date
JPS5872174A (ja) 1983-04-30

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