JPS5646253A - Setter for image position - Google Patents

Setter for image position

Info

Publication number
JPS5646253A
JPS5646253A JP12174779A JP12174779A JPS5646253A JP S5646253 A JPS5646253 A JP S5646253A JP 12174779 A JP12174779 A JP 12174779A JP 12174779 A JP12174779 A JP 12174779A JP S5646253 A JPS5646253 A JP S5646253A
Authority
JP
Japan
Prior art keywords
original
image
lens
laser
face
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
JP12174779A
Other languages
Japanese (ja)
Inventor
Kozo Arao
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP12174779A priority Critical patent/JPS5646253A/en
Priority to DE19803035731 priority patent/DE3035731A1/en
Publication of JPS5646253A publication Critical patent/JPS5646253A/en
Priority to US06/840,980 priority patent/US4739350A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Processing Or Creating Images (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Holders For Sensitive Materials And Originals (AREA)

Abstract

PURPOSE:To make it easy to set an original image by detecting as an electric signal the traveling position of a movable positioning member that fixes the position of part of an image on the original. CONSTITUTION:Glass plate 2 of original table 1 is opened to set an original on table 1 with its face up. When the original surface reaches the reading part consisting of lighting lamp 6, image-forming lens 5, CCD linear image sensor 4, and dark box 3, CCD starts photoelectric conversion to convert an electric output into a digital signal and processing circuit 8 including a shift register modulates semiconductor laser 9 into prescribed synchronizing pulses. A laser beam from laser 9 is reflected by scanner mirror 11 after passing through collimator lens 10 to obtain a scanning beam, which is passed through lens 12 to form a latent image on photosensitive drum 13. Thus, since the original is set with its face up, a picture position can be set over a direct look at the original picture, so that the setting will be facilitated.
JP12174779A 1979-09-21 1979-09-21 Setter for image position Pending JPS5646253A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12174779A JPS5646253A (en) 1979-09-21 1979-09-21 Setter for image position
DE19803035731 DE3035731A1 (en) 1979-09-21 1980-09-22 IMAGE PROCESSING DEVICE
US06/840,980 US4739350A (en) 1979-09-21 1986-03-13 Picture processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12174779A JPS5646253A (en) 1979-09-21 1979-09-21 Setter for image position

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP61222704A Division JPS62123481A (en) 1986-09-20 1986-09-20 Image processor
JP61222705A Division JPS62123478A (en) 1986-09-20 1986-09-20 Image processor

Publications (1)

Publication Number Publication Date
JPS5646253A true JPS5646253A (en) 1981-04-27

Family

ID=14818876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12174779A Pending JPS5646253A (en) 1979-09-21 1979-09-21 Setter for image position

Country Status (1)

Country Link
JP (1) JPS5646253A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189343A (en) * 1975-02-04 1976-08-05
JPS53129645A (en) * 1977-04-19 1978-11-11 Ricoh Co Ltd Magnification varying apparatus of images

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189343A (en) * 1975-02-04 1976-08-05
JPS53129645A (en) * 1977-04-19 1978-11-11 Ricoh Co Ltd Magnification varying apparatus of images

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