Plate-making method, Plate-making system and can body
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jan 11, 2024
app pub date -
Sep 26, 2023
filing date -
Apr 7, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
There is provided a plate-making method for manufacturing printing plates capable of representing colors by overprinting halftone dots in at least three colors of a plurality of process colors. The plate-making method includes: overprinting two colors of the at least three colors by a knockout method in which knockouts of halftone dots in one color of the two colors are formed, and halftone dots in the other color are overprinted onto positions of the knockouts; and overprinting a remaining color of the at least three colors onto the two colors by an overprint method in which at least part of halftone dots in the remaining color is put on the halftone dots in the one color and/or the halftone dots in the other color. The remaining color includes at least white.
First Claim
Other Claims data not available