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案件記録

SYSTEM AND METHOD FOR MITIGATING TRAILING EDGE VOIDS IN FLEXO PRINTING

発明審査中
2閲覧数
3請求項 · 3 独立
§ Ⅰ

案件概要

発明者

Jörg Wolterink; Thomas Hänsel; Christian Greve; Frank Grewling; Karsten Stubbe-Thierer; Wolfgang Sievers; Peter Morisse

IPC分類

G3F 7/20B41F 33/B41M 1/4B41N 1/12G6T 7/G6T 7/13

CPC分類

G3F7/2016B41F33/9B41M1/4G3F7/2053G6T7/4G6T7/13B41N1/12G6T2207/30144

Methods, systems, and non-transitory memory media embodying computer readable instructions for minimizing voids in front of a trailing edge of a solid rendition or linework print region printed using a photocurable flexographic printing plate having a printing surface corresponding to information in an image file. At least one solid rendition or linework image region corresponding to the solid rendition or linework print region has a pattern of “on” and “off” single pixels that correspond to openings formed by an imager in a mask layer of the plate. Micro-screen openings in an edge region of the solid rendition or linework mask region are imaged with a different size than micro-screen openings in a center region of the solid rendition or linework mask region.

原文(中国語)

Methods, systems, and non-transitory memory media embodying computer readable instructions for minimizing voids in front of a trailing edge of a solid rendition or linework print region printed using a photocurable flexographic printing plate having a printing surface corresponding to information in an image file. At least one solid rendition or linework image region corresponding to the solid rendition or linework print region has a pattern of “on” and “off” single pixels that correspond to openings formed by an imager in a mask layer of the plate. Micro-screen openings in an edge region of the solid rendition or linework mask region are imaged with a different size than micro-screen openings in a center region of the solid rendition or linework mask region.

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