JPS61171057U - - Google Patents

Info

Publication number
JPS61171057U
JPS61171057U JP5208185U JP5208185U JPS61171057U JP S61171057 U JPS61171057 U JP S61171057U JP 5208185 U JP5208185 U JP 5208185U JP 5208185 U JP5208185 U JP 5208185U JP S61171057 U JPS61171057 U JP S61171057U
Authority
JP
Japan
Prior art keywords
image erasing
unnecessary image
erasing lamp
diagram showing
irradiation device
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
JP5208185U
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 JP5208185U priority Critical patent/JPS61171057U/ja
Publication of JPS61171057U publication Critical patent/JPS61171057U/ja
Pending legal-status Critical Current

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  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Fax Reproducing Arrangements (AREA)

Description

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

第1図はこの考案の一実施例の基本的構成を示
す説明図、第2図は具体的一例を示す複写機の感
光体回りの構成図、第3図は制御回路の一例を示
すブロツク図、第4図はその制御動作の一例を示
すフロチヤート、第5図は同じくタイミングチヤ
ート、第6図は従来の不要像消去ランプの照射装
置を説明する構成図、第7図は小型機において第
6図の不要像消去ランプの位置を変えるようにし
た場合を示す構成図、第8図及び第9図は夫々第
7図の構成の場合の不要像消去ランプのオン/オ
フ制御の説明に供する説明図である。 符号の説明、1′……不要像消去ランプ、2…
…感光体、14……レジセンサ、16……CPU
Fig. 1 is an explanatory diagram showing the basic configuration of an embodiment of this invention, Fig. 2 is a block diagram showing a specific example of the photoconductor surroundings of a copying machine, and Fig. 3 is a block diagram showing an example of a control circuit. , FIG. 4 is a flowchart showing an example of the control operation, FIG. 5 is a timing chart as well, FIG. 6 is a configuration diagram explaining a conventional unnecessary image erasing lamp irradiation device, and FIG. A configuration diagram showing a case where the position of the unnecessary image erasing lamp shown in the figure is changed, and FIGS. 8 and 9 are explanations for explaining on/off control of the unnecessary image erasing lamp in the case of the configuration shown in FIG. 7, respectively. It is a diagram. Explanation of symbols, 1'...Unwanted image erasing lamp, 2...
...Photoconductor, 14...Register sensor, 16...CPU
.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 照射位置を露光入射位置近傍に設定した不要像
消去ランプと、この不要像消去ランプの制御をレ
ジセンサの出力で行なう制御手段とを備えること
を特徴とする不要像消去ランプの照射装置。
An irradiation device for an unnecessary image erasing lamp, comprising: an unnecessary image erasing lamp whose irradiation position is set near the exposure incident position; and a control means for controlling the unnecessary image erasing lamp using the output of a registration sensor.
JP5208185U 1985-04-10 1985-04-10 Pending JPS61171057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5208185U JPS61171057U (en) 1985-04-10 1985-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5208185U JPS61171057U (en) 1985-04-10 1985-04-10

Publications (1)

Publication Number Publication Date
JPS61171057U true JPS61171057U (en) 1986-10-23

Family

ID=30571708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5208185U Pending JPS61171057U (en) 1985-04-10 1985-04-10

Country Status (1)

Country Link
JP (1) JPS61171057U (en)

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