JPH041342B2 - - Google Patents

Info

Publication number
JPH041342B2
JPH041342B2 JP55065254A JP6525480A JPH041342B2 JP H041342 B2 JPH041342 B2 JP H041342B2 JP 55065254 A JP55065254 A JP 55065254A JP 6525480 A JP6525480 A JP 6525480A JP H041342 B2 JPH041342 B2 JP H041342B2
Authority
JP
Japan
Prior art keywords
density
image
toner
photoreceptor
reference target
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
JP55065254A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56161555A (en
Inventor
Masaaki Tanaka
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP6525480A priority Critical patent/JPS56161555A/ja
Publication of JPS56161555A publication Critical patent/JPS56161555A/ja
Publication of JPH041342B2 publication Critical patent/JPH041342B2/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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5033—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5041—Detecting a toner image, e.g. density, toner coverage, using a test patch
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00029—Image density detection
    • G03G2215/00033—Image density detection on recording member
    • G03G2215/00037—Toner image detection
    • G03G2215/00042—Optical detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP6525480A 1980-05-19 1980-05-19 Controller of electrophotographic copying machine Granted JPS56161555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6525480A JPS56161555A (en) 1980-05-19 1980-05-19 Controller of electrophotographic copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6525480A JPS56161555A (en) 1980-05-19 1980-05-19 Controller of electrophotographic copying machine

Publications (2)

Publication Number Publication Date
JPS56161555A JPS56161555A (en) 1981-12-11
JPH041342B2 true JPH041342B2 (en]) 1992-01-10

Family

ID=13281579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6525480A Granted JPS56161555A (en) 1980-05-19 1980-05-19 Controller of electrophotographic copying machine

Country Status (1)

Country Link
JP (1) JPS56161555A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2487195A1 (en) 2011-02-09 2012-08-15 Shin-Etsu Chemical Co., Ltd. Paste composition and cosmetic containing it
EP2505612A1 (en) 2011-03-28 2012-10-03 Shin-Etsu Chemical Co., Ltd. Organopolysiloxane elastomer composition and cosmetic containing the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60131576A (ja) * 1983-12-20 1985-07-13 Konishiroku Photo Ind Co Ltd 画像調整法
JP2807229B2 (ja) * 1987-12-25 1998-10-08 株式会社リコー カラー画像形成装置の作像条件制御方法
DE3807121A1 (de) * 1988-03-04 1989-09-14 Siemens Ag Elektrofotografische druckeinrichtung mit geregeltem elektrofotografischen prozess
JPH02125270A (ja) * 1988-11-04 1990-05-14 Ricoh Co Ltd 複写制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393030A (en) * 1977-01-27 1978-08-15 Ricoh Co Ltd Copying process control method of electrophotographic copying machine
JPS54143144A (en) * 1978-04-14 1979-11-08 Konishiroku Photo Ind Co Ltd Image density detecting method and apparatus for zerographic copier
JPS5512916A (en) * 1978-07-13 1980-01-29 Ricoh Co Ltd Controlling pircture density

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2487195A1 (en) 2011-02-09 2012-08-15 Shin-Etsu Chemical Co., Ltd. Paste composition and cosmetic containing it
EP2505612A1 (en) 2011-03-28 2012-10-03 Shin-Etsu Chemical Co., Ltd. Organopolysiloxane elastomer composition and cosmetic containing the same

Also Published As

Publication number Publication date
JPS56161555A (en) 1981-12-11

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