Food packaging bag with zipper

专利名称：Food packaging bag with zipper发明人：佐藤 茂樹申请号：JP2017255275申请日：20171230公开号：JP2019119486A公开日：20190722

专利附图：

摘要：Provided is a package that can print the expiration date of food on the innersurface of the packaging material in a timely manner and that the printing does notcontact the contents such as food. In a food packaging bag in which a zipper 3 is mountedin an opening 2, information relating to the expiration date of the food is printed 8 inadvance on the inner surface side of the bag body 1 by using inkjet ink. The base tape 4of the zipper 3 is overlapped on the surface of the zipper 3 and heat sealing is

performed, so that the print 8 portion is directly exposed and the printing ink does nottouch the food inside to prevent the food quality from being harmed. Eliminate thehassle of displaying time limits. [Selected figure] Figure 3

申请人：富士特殊紙業株式会社

地址：愛知県瀬戸市暁町３番地１４３

国籍：JP

代理人：大橋 弘,大橋 裕

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