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METHOD AND APPARATUS FOR CURING INKS PRINTED ON HEAT SENSITIVE ABSORBENT ARTICLE COMPONENTS
专利权人:
The Procter & Gamble Company
发明人:
John Andrew STRASEMEIER,Hui YANG
申请号:
US15911692
公开号:
US20180257368A1
申请日:
2018.03.05
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Aspects of the present disclosure relate to methods and apparatuses for printing and curing energy curable inks printed on a substrate having an onset temperature Tonset (C°). The printing systems may include a printing station and a light source. During operation, the printing station deposits energy curable ink onto a first surface of the substrate to define a printed region, and the light source directs ultraviolet light onto the first surface of the substrate to define an illumination zone on the first surface of the substrate. The substrate is advanced in a machine direction to advance the printed region through the illumination zone to cure the energy curable ink. While the printed region advances through the illumination zone, the ultraviolet light heats the substrate from an initial temperature Tin (C°) entering the illumination zone to a maximum temperature Tmax (C°), wherein Tmax (C°)≤Tonset (C°).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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