JPS6199162U - - Google Patents

Info

Publication number
JPS6199162U
JPS6199162U JP18236684U JP18236684U JPS6199162U JP S6199162 U JPS6199162 U JP S6199162U JP 18236684 U JP18236684 U JP 18236684U JP 18236684 U JP18236684 U JP 18236684U JP S6199162 U JPS6199162 U JP S6199162U
Authority
JP
Japan
Prior art keywords
photosensitive material
shutter
irradiation
detection device
amount detection
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
JP18236684U
Other languages
Japanese (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 JP18236684U priority Critical patent/JPS6199162U/ja
Publication of JPS6199162U publication Critical patent/JPS6199162U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの考案を複写機に適用した場合の一
実施例を示す構成図、第2図は従来の現像量検知
装置を説明するための説明図である。 符号説明、8…感光ドラム、9…シヤツタ、1
3…光学濃度センサ。
FIG. 1 is a block diagram showing an embodiment of this invention applied to a copying machine, and FIG. 2 is an explanatory diagram for explaining a conventional development amount detection device. Explanation of symbols, 8...Photosensitive drum, 9...Shutter, 1
3...Optical density sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 感材の非画像領域で感材への光の照射を遮るシ
ヤツタと、このシヤツタにより照射が遮断された
部分を現像して得た現像像の濃度を検知するセン
サとを有することを特徴とする現像量検知装置。
The photosensitive material is characterized by having a shutter that blocks the irradiation of light to the photosensitive material in a non-image area of the photosensitive material, and a sensor that detects the density of a developed image obtained by developing the portion where the irradiation is blocked by the shutter. Development amount detection device.
JP18236684U 1984-12-03 1984-12-03 Pending JPS6199162U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18236684U JPS6199162U (en) 1984-12-03 1984-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18236684U JPS6199162U (en) 1984-12-03 1984-12-03

Publications (1)

Publication Number Publication Date
JPS6199162U true JPS6199162U (en) 1986-06-25

Family

ID=30739903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18236684U Pending JPS6199162U (en) 1984-12-03 1984-12-03

Country Status (1)

Country Link
JP (1) JPS6199162U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64582A (en) * 1987-03-12 1989-01-05 Minolta Camera Co Ltd Picture density controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS64582A (en) * 1987-03-12 1989-01-05 Minolta Camera Co Ltd Picture density controller

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