JPH0331968Y2 - - Google Patents

Info

Publication number
JPH0331968Y2
JPH0331968Y2 JP15700881U JP15700881U JPH0331968Y2 JP H0331968 Y2 JPH0331968 Y2 JP H0331968Y2 JP 15700881 U JP15700881 U JP 15700881U JP 15700881 U JP15700881 U JP 15700881U JP H0331968 Y2 JPH0331968 Y2 JP H0331968Y2
Authority
JP
Japan
Prior art keywords
light
image
original
incident
section
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
Application number
JP15700881U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5862357U (ja
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 filed Critical
Priority to JP1981157008U priority Critical patent/JPS5862357U/ja
Priority to DE8282109560T priority patent/DE3270007D1/de
Priority to EP82109560A priority patent/EP0077988B1/en
Priority to US06/435,605 priority patent/US4544258A/en
Publication of JPS5862357U publication Critical patent/JPS5862357U/ja
Application granted granted Critical
Publication of JPH0331968Y2 publication Critical patent/JPH0331968Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
JP1981157008U 1981-10-23 1981-10-23 画像形成装置における画像濃度検出装置 Granted JPS5862357U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1981157008U JPS5862357U (ja) 1981-10-23 1981-10-23 画像形成装置における画像濃度検出装置
DE8282109560T DE3270007D1 (en) 1981-10-23 1982-10-15 Image density detecting unit for image formation apparatus
EP82109560A EP0077988B1 (en) 1981-10-23 1982-10-15 Image density detecting unit for image formation apparatus
US06/435,605 US4544258A (en) 1981-10-23 1982-10-20 Image density detecting unit for image formation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981157008U JPS5862357U (ja) 1981-10-23 1981-10-23 画像形成装置における画像濃度検出装置

Publications (2)

Publication Number Publication Date
JPS5862357U JPS5862357U (ja) 1983-04-26
JPH0331968Y2 true JPH0331968Y2 (enExample) 1991-07-08

Family

ID=29949537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981157008U Granted JPS5862357U (ja) 1981-10-23 1981-10-23 画像形成装置における画像濃度検出装置

Country Status (1)

Country Link
JP (1) JPS5862357U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007286068A (ja) * 2007-06-18 2007-11-01 Fuji Xerox Co Ltd 光検出装置及びその使用方法並びに画像形成装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007286068A (ja) * 2007-06-18 2007-11-01 Fuji Xerox Co Ltd 光検出装置及びその使用方法並びに画像形成装置

Also Published As

Publication number Publication date
JPS5862357U (ja) 1983-04-26

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