JPH02102570U - - Google Patents

Info

Publication number
JPH02102570U
JPH02102570U JP1139389U JP1139389U JPH02102570U JP H02102570 U JPH02102570 U JP H02102570U JP 1139389 U JP1139389 U JP 1139389U JP 1139389 U JP1139389 U JP 1139389U JP H02102570 U JPH02102570 U JP H02102570U
Authority
JP
Japan
Prior art keywords
light
deviation
amount
detecting
toner image
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
JP1139389U
Other languages
English (en)
Japanese (ja)
Other versions
JPH08679Y2 (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 JP1989011393U priority Critical patent/JPH08679Y2/ja
Publication of JPH02102570U publication Critical patent/JPH02102570U/ja
Application granted granted Critical
Publication of JPH08679Y2 publication Critical patent/JPH08679Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)
JP1989011393U 1989-02-03 1989-02-03 複写機のトナー像濃度検出装置 Expired - Fee Related JPH08679Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989011393U JPH08679Y2 (ja) 1989-02-03 1989-02-03 複写機のトナー像濃度検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989011393U JPH08679Y2 (ja) 1989-02-03 1989-02-03 複写機のトナー像濃度検出装置

Publications (2)

Publication Number Publication Date
JPH02102570U true JPH02102570U (en]) 1990-08-15
JPH08679Y2 JPH08679Y2 (ja) 1996-01-10

Family

ID=31219908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989011393U Expired - Fee Related JPH08679Y2 (ja) 1989-02-03 1989-02-03 複写機のトナー像濃度検出装置

Country Status (1)

Country Link
JP (1) JPH08679Y2 (en])

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110476A (ja) * 1986-10-29 1988-05-14 Konica Corp トナ−濃度制御用センサの汚れ補償装置
JPS642074A (en) * 1987-06-25 1989-01-06 Ricoh Co Ltd Image control method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110476A (ja) * 1986-10-29 1988-05-14 Konica Corp トナ−濃度制御用センサの汚れ補償装置
JPS642074A (en) * 1987-06-25 1989-01-06 Ricoh Co Ltd Image control method

Also Published As

Publication number Publication date
JPH08679Y2 (ja) 1996-01-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees