Title:
IMAGE EXPOSURE DEVICE
Document Type and Number:
Japanese Patent JP3106943
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To surely cut off light leaking from an exposure head and to prevent the deterioration of the projected image quality.
SOLUTION: The device is provided with a 1st exposure part installed on the transfer path for a photographic printing paper 13 and for projecting/ exposing the image of a negative film on the photographic printing paper 13, and a 2nd exposure part installed on the transfer path of the photographic printing paper 13 and for exposing the image taken in as image data in a photographic printing paper area different from the photographing printing paper area exposed by the 1st exposure part. The 2nd exposure part is provided with a light source 322, the exposure head 321 for outputting the light of the light source 322 and exposing, and a shielding mask 325 for opening/closing the optical path between the light source 322 and the exposure head 321.
Inventors:
Masazumi Ishikawa
Tohru Tanabata
Tohru Tanabata
Application Number:
JP616196A
Publication Date:
November 06, 2000
Filing Date:
January 17, 1996
Export Citation:
Assignee:
Noritsu Koki Co., Ltd.
International Classes:
G03B27/32; G03B27/46; G03B27/52; (IPC1-7): G03B27/46; G03B27/52
Domestic Patent References:
JP7239511A | ||||
JP3132636A | ||||
JP5323470A | ||||
JP1291236A | ||||
JP6289500A |
Attorney, Agent or Firm:
Etsushi Kotani (3 outside)