JPS54102128A - Device for developing with developer density measuring instrument - Google Patents

Device for developing with developer density measuring instrument

Info

Publication number
JPS54102128A
JPS54102128A JP810878A JP810878A JPS54102128A JP S54102128 A JPS54102128 A JP S54102128A JP 810878 A JP810878 A JP 810878A JP 810878 A JP810878 A JP 810878A JP S54102128 A JPS54102128 A JP S54102128A
Authority
JP
Japan
Prior art keywords
developing
measuring instrument
density measuring
developer density
developer
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
JP810878A
Other languages
Japanese (ja)
Inventor
Kouji Tachikawa
Hisao Shibata
Masayoshi Hayashi
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.)
Kopia KK
Original Assignee
Kopia KK
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 Kopia KK filed Critical Kopia KK
Priority to JP810878A priority Critical patent/JPS54102128A/en
Publication of JPS54102128A publication Critical patent/JPS54102128A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)
JP810878A 1978-01-27 1978-01-27 Device for developing with developer density measuring instrument Pending JPS54102128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP810878A JPS54102128A (en) 1978-01-27 1978-01-27 Device for developing with developer density measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP810878A JPS54102128A (en) 1978-01-27 1978-01-27 Device for developing with developer density measuring instrument

Publications (1)

Publication Number Publication Date
JPS54102128A true JPS54102128A (en) 1979-08-11

Family

ID=11684090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP810878A Pending JPS54102128A (en) 1978-01-27 1978-01-27 Device for developing with developer density measuring instrument

Country Status (1)

Country Link
JP (1) JPS54102128A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54115246A (en) * 1978-02-28 1979-09-07 Ricoh Co Ltd Toner concentration detector
CN101806992A (en) * 2009-02-16 2010-08-18 精工爱普生株式会社 Optical devices and projector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125339A (en) * 1976-04-14 1977-10-21 Hitachi Ltd Detector for toner density

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52125339A (en) * 1976-04-14 1977-10-21 Hitachi Ltd Detector for toner density

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54115246A (en) * 1978-02-28 1979-09-07 Ricoh Co Ltd Toner concentration detector
JPS6248233B2 (en) * 1978-02-28 1987-10-13 Ricoh Kk
CN101806992A (en) * 2009-02-16 2010-08-18 精工爱普生株式会社 Optical devices and projector

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