发明名称 Image forming apparatus for reproducing images on photosensitive medium by exposing the medium to radiation through image-bearing original
摘要 An image forming apparatus, including a first holding device for positioning and holding a photosensitive recording medium at an exposing position, a light source for generating a radiation for exposing the recording medium, a second holding device for positioning and holding a contact-exposure original bearing a first image thereon, substantially in contact with the recording medium, a third holding device for positioning and holding a focus-exposure original bearing a second image thereon, at a position in an optical path between the exposing position and the light source, and a projector lens disposed in a portion of the optical path between the third holding means and the exposing position.
申请公布号 US4963918(A) 申请公布日期 1990.10.16
申请号 US19880239269 申请日期 1988.09.01
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 YOSHIHARA, HIDEO
分类号 G03B27/30;G03B27/32;G03F7/00 主分类号 G03B27/30
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