The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 18, 1995
Filed:
Apr. 22, 1992
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A color proof making apparatus for making a color proof for forming a color image having a dye image by exposing an ultraviolet light-sensitive material to ultraviolet light through an image original, and by heating the exposed material. The apparatus includes a plurality of filters disposed in correspondence with different light-sensitive wavelength regions of the light-sensitive material and respectively adapted to transmit therethrough only the ultraviolet light of corresponding wavelength regions for exposing the light-sensitive material sensitive to the light-sensitive wavelength regions; a selecting device for selecting one of the filters which corresponds to each image original; and a driving unit for inserting the filter selected by the selecting device into an optical path leading to the image original. Accordingly, the filter is inserted accurately into the optical path, and it is possible to make a color proof with excellent color separation and high definition with a simple process.