JPS58139558A - 原稿読取り装置 - Google Patents

原稿読取り装置

Info

Publication number
JPS58139558A
JPS58139558A JP57021883A JP2188382A JPS58139558A JP S58139558 A JPS58139558 A JP S58139558A JP 57021883 A JP57021883 A JP 57021883A JP 2188382 A JP2188382 A JP 2188382A JP S58139558 A JPS58139558 A JP S58139558A
Authority
JP
Japan
Prior art keywords
detector
original
preheating
reading
time
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
JP57021883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0376061B2 (cg-RX-API-DMAC7.html
Inventor
Shuichi Takahashi
修一 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP57021883A priority Critical patent/JPS58139558A/ja
Publication of JPS58139558A publication Critical patent/JPS58139558A/ja
Publication of JPH0376061B2 publication Critical patent/JPH0376061B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Character Input (AREA)
  • Image Input (AREA)
JP57021883A 1982-02-13 1982-02-13 原稿読取り装置 Granted JPS58139558A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57021883A JPS58139558A (ja) 1982-02-13 1982-02-13 原稿読取り装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57021883A JPS58139558A (ja) 1982-02-13 1982-02-13 原稿読取り装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP4275128A Division JP2591571B2 (ja) 1992-09-18 1992-09-18 原稿読取装置

Publications (2)

Publication Number Publication Date
JPS58139558A true JPS58139558A (ja) 1983-08-18
JPH0376061B2 JPH0376061B2 (cg-RX-API-DMAC7.html) 1991-12-04

Family

ID=12067512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57021883A Granted JPS58139558A (ja) 1982-02-13 1982-02-13 原稿読取り装置

Country Status (1)

Country Link
JP (1) JPS58139558A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63215156A (ja) * 1987-03-03 1988-09-07 Canon Inc 画像読取り装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63215156A (ja) * 1987-03-03 1988-09-07 Canon Inc 画像読取り装置

Also Published As

Publication number Publication date
JPH0376061B2 (cg-RX-API-DMAC7.html) 1991-12-04

Similar Documents

Publication Publication Date Title
US20010013943A1 (en) Recording apparatus
JPS58139558A (ja) 原稿読取り装置
US6239884B1 (en) Scanner and method of controlling lighting cold-cathode tube thereof
JP2591571B2 (ja) 原稿読取装置
JPS58139559A (ja) 原稿読取り装置
JPS61284164A (ja) 照明用光源の駆動方法および装置
JP3768980B2 (ja) 画像記録装置
JP2004072606A (ja) 画像読取装置
JPS6236966A (ja) 光源装置
JP4188716B2 (ja) 画像読取装置
JPS58140994A (ja) 放電灯点灯方式
JPH07296974A (ja) 蛍光灯装置および画像形成装置
KR100267242B1 (ko) 스캐너램프제어장치
JPH0420607Y2 (cg-RX-API-DMAC7.html)
JPS592099U (ja) 複写機の露光用電源装置
JPS63253371A (ja) 複写装置
JPH07130478A (ja) 蛍光放電ランプ用電子安定器
JP2005055705A (ja) 画像形成装置
JPH07220881A (ja) 蛍光灯点灯装置および画像形成装置
JP2008042689A (ja) 画像読み取り装置及びこれを備える画像形成装置
JP2007129780A (ja) 画像読取装置
JPH04152749A (ja) スキャナ装置
JPH02146993A (ja) 電力供給制御装置
JPS61235829A (ja) 照明装置
JPH03216791A (ja) 自動販売機の蛍光灯制御装置