Title:
LATENT IMAGE PRINTING APPARATUS AND FILM BEING PRINTED WITH LATENT IMAGE
Document Type and Number:
WIPO Patent Application WO/2004/092828
Kind Code:
A1
Abstract:
A latent image printing apparatus for facilitating the input work remarkably by printing latent image patterns of several features being printed together and determined uniquely by simply inputting a commodity code being specified for production work, enhancing the efficiency by decreasing the management operation man-hour of the production line, enhancing the reliability of production, and further enhancing the traceability by printing date information characterized in that an exposing means for printing a latent image indicative of the features of commodity is provided at the side edge part of a long not-yet exposed film avoiding the photographing image region, the exposing means is disposed in an internal machine for cutting the film at a constant length, winding the film and performing a light shielding treatment of the film, the treated and packaged product corresponds to a commodity code encoded as a final commodity unit, and the latent image of the commodity code is printed for the purpose of commodity management and production management by the exposing means.
Inventors:
IKEDA MAKOTO (JP)
Application Number:
PCT/JP2003/004825
Publication Date:
October 28, 2004
Filing Date:
April 16, 2003
Export Citation:
Assignee:
KONICA PHOTO IMAGING CORP (JP)
IKEDA MAKOTO (JP)
IKEDA MAKOTO (JP)
International Classes:
G03B27/52; G03C3/00; (IPC1-7): G03C3/00
Foreign References:
| JPH11231465A | 1999-08-27 | |||
| JP2002244238A | 2002-08-30 | |||
| JP2003084399A | 2003-03-19 | |||
| JPH04116535A | 1992-04-17 | |||
| JPH07175121A | 1995-07-14 | |||
| JP2003131570A | 2003-05-09 |
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