JPS644735A - Illumination device for photosensitive transfer type image copying device - Google Patents

Illumination device for photosensitive transfer type image copying device

Info

Publication number
JPS644735A
JPS644735A JP16158087A JP16158087A JPS644735A JP S644735 A JPS644735 A JP S644735A JP 16158087 A JP16158087 A JP 16158087A JP 16158087 A JP16158087 A JP 16158087A JP S644735 A JPS644735 A JP S644735A
Authority
JP
Japan
Prior art keywords
light
reflecting mirrors
visual field
type image
fiber array
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
JP16158087A
Other languages
Japanese (ja)
Inventor
Atsushi Kobayashi
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP16158087A priority Critical patent/JPS644735A/en
Publication of JPS644735A publication Critical patent/JPS644735A/en
Pending legal-status Critical Current

Links

Landscapes

  • Light Sources And Details Of Projection-Printing Devices (AREA)

Abstract

PURPOSE:To increase the quantity of the light to be imaged on a photosensitive member by providing reflecting mirrors further to both or one side of an optical path from the point where light is emitted by a light source up to the point where said light is condensed by the reflecting mirrors to an original. CONSTITUTION:The reflecting mirrors 12, 13 are disposed on the outside of the lines respectively connecting the visual field of a near parabolic fiber array 6 and both ends of a curved reflecting mirror 2, i.e., on both sides of the optical path. The attenuation of the light arriving within the visual field of the near parabolic fiber array 6 by the reflecting mirrors 12, 13 is obviated by such disposition; in addition, part of the light which is projected to the outside of the visual field of the near parabolic fiber array when there are no reflecting mirrors 12, 13 can be guided into the visual field. The quantity of the light from the light source is thereby efficiently transmitted to the photosensitive material.
JP16158087A 1987-06-29 1987-06-29 Illumination device for photosensitive transfer type image copying device Pending JPS644735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16158087A JPS644735A (en) 1987-06-29 1987-06-29 Illumination device for photosensitive transfer type image copying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16158087A JPS644735A (en) 1987-06-29 1987-06-29 Illumination device for photosensitive transfer type image copying device

Publications (1)

Publication Number Publication Date
JPS644735A true JPS644735A (en) 1989-01-09

Family

ID=15737826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16158087A Pending JPS644735A (en) 1987-06-29 1987-06-29 Illumination device for photosensitive transfer type image copying device

Country Status (1)

Country Link
JP (1) JPS644735A (en)

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