JPS5888246U - Exposure adjustment device - Google Patents

Exposure adjustment device

Info

Publication number
JPS5888246U
JPS5888246U JP17868581U JP17868581U JPS5888246U JP S5888246 U JPS5888246 U JP S5888246U JP 17868581 U JP17868581 U JP 17868581U JP 17868581 U JP17868581 U JP 17868581U JP S5888246 U JPS5888246 U JP S5888246U
Authority
JP
Japan
Prior art keywords
exposure
exposure control
adjustment device
switching
exposure adjustment
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
JP17868581U
Other languages
Japanese (ja)
Inventor
川野　正美
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP17868581U priority Critical patent/JPS5888246U/en
Publication of JPS5888246U publication Critical patent/JPS5888246U/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Of Exposure In Printing And Copying (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は電子複写機を示す斜視図、第２図はコントロー
ルパネルを示す上面図、第３図はこの考案の一実施例を
示す側面図、第４図は第３図におけるＩＶ−ＩＶ線によ
り示す上面図、第５図はこの考案の一実施例を示す自動
、手動切換機構を含む回。 路間、第６図は自動露光制御系の一実施例回路図、第７
図〜第１０図まではそれぞれこの考案の他の実施例を示
す説明図である。 １・・・電子複写機、３・・・スライドボリューム、４
・・・磁気近接スイッチ、５・・・つまみ、７・・・マ
グネット、８・・・可動軸。Fig. 1 is a perspective view showing an electronic copying machine, Fig. 2 is a top view showing a control panel, Fig. 3 is a side view showing an embodiment of this invention, and Fig. 4 is a line IV-IV in Fig. 3. FIG. 5 is a top view showing an embodiment of this invention including an automatic/manual switching mechanism. Figure 6 is a circuit diagram of an embodiment of the automatic exposure control system, Figure 7
Figures 1 through 10 are explanatory diagrams showing other embodiments of this invention. 1...Electronic copying machine, 3...Slide volume, 4
... Magnetic proximity switch, 5... Knob, 7... Magnet, 8... Movable axis.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 露光制御装置を有して自動露光調節および手動露光調節
が可能な電子写真装置において、露光制御回路を自動露
光および手動露光に切り換える切換手段と露光量を手動
で調節する調節手段とを露光制御回路に接続し、切換手
段と調節手段とを連動させたことを特徴とする露光制御
装置。In an electrophotographic apparatus having an exposure control device and capable of automatic exposure adjustment and manual exposure adjustment, the exposure control circuit includes a switching means for switching the exposure control circuit between automatic exposure and manual exposure and an adjustment means for manually adjusting the exposure amount. What is claimed is: 1. An exposure control device, characterized in that the exposure control device is connected to a switching device and an adjusting device is connected to the switching device.
JP17868581U 1981-12-02 1981-12-02 Exposure adjustment device Pending JPS5888246U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17868581U JPS5888246U (en) 1981-12-02 1981-12-02 Exposure adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17868581U JPS5888246U (en) 1981-12-02 1981-12-02 Exposure adjustment device

Publications (1)

Publication Number Publication Date
JPS5888246U true JPS5888246U (en) 1983-06-15

Family

ID=29973707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17868581U Pending JPS5888246U (en) 1981-12-02 1981-12-02 Exposure adjustment device

Country Status (1)

Country Link
JP (1) JPS5888246U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198471A (en) * 1983-04-26 1984-11-10 Canon Inc Copying device
JPS59198474A (en) * 1983-04-26 1984-11-10 Canon Inc Copying device
JPS60130761A (en) * 1983-12-20 1985-07-12 Toshiba Corp Image forming device
JPS6180142A (en) * 1984-09-27 1986-04-23 Konishiroku Photo Ind Co Ltd Image forming device
JPS6180172A (en) * 1984-09-27 1986-04-23 Konishiroku Photo Ind Co Ltd Image forming device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838718A (en) * 1971-09-16 1973-06-07
JPS509423A (en) * 1973-04-12 1975-01-30
JPS5081532A (en) * 1973-11-21 1975-07-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838718A (en) * 1971-09-16 1973-06-07
JPS509423A (en) * 1973-04-12 1975-01-30
JPS5081532A (en) * 1973-11-21 1975-07-02

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198471A (en) * 1983-04-26 1984-11-10 Canon Inc Copying device
JPS59198474A (en) * 1983-04-26 1984-11-10 Canon Inc Copying device
JPS60130761A (en) * 1983-12-20 1985-07-12 Toshiba Corp Image forming device
JPS6180142A (en) * 1984-09-27 1986-04-23 Konishiroku Photo Ind Co Ltd Image forming device
JPS6180172A (en) * 1984-09-27 1986-04-23 Konishiroku Photo Ind Co Ltd Image forming device

Similar Documents

Publication Publication Date Title
JPS5888246U (en) Exposure adjustment device
JPS5927540U (en) Copy machine
JPS5828857U (en) Copy machine magnification setting device
JPS5976905U (en) food heating equipment
JPS6119871U (en) Copy machine control device
JPS59128629U (en) Aperture control device
JPS6144685U (en) Density control device for electronic copying machines
JPS6140398U (en) Refueling device
JPS58173126U (en) Idle rotation control device switch mechanism
JPS6080459U (en) Control device for a copying machine equipped with a paper folding machine
JPS597455U (en) Copy machine
JPS59186831U (en) Camera operation indicator
JPS59114829U (en) Cooker timer device
JPS5976902U (en) food heating equipment
JPS6215107U (en)
JPS5865620U (en) Tape recorder display device
JPS59114562U (en) image forming device
JPS59126243U (en) electrophotographic copying device
JPS5810444U (en) Exposure optical equipment
JPS5976901U (en) food heating equipment
JPS5886646U (en) Document table movement control device
JPS5991079U (en) image receiving device
JPS58123442U (en) Copy machine
JPS5968357U (en) Operation device in image forming apparatus
JPS6030446U (en) Image density adjustment device