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1. 发明申请

WO2015130256A1 EASY OPEN POUCHES 审中-公开
标题翻译：轻松打开POUCHES
公开(公告)号：WO2015130256A1
公开(公告)日：2015-09-03
申请号：PCT/US2014/018132
申请日：2014-02-25
申请人： CURWOOD, INC.
发明人： SCHNABEL, Donald, C. , KELLY, Scott, J.
IPC分类号： B65D65/40
CPC分类号： B65D81/3415 , B65D31/02 , B65D65/40 , B65D75/48 , B65D81/2007 , B65D81/3438 , B65D85/72
摘要： The present invention relates to improved easy-open packages for packaging beverages and wet food products for use with form-fill-seal machines, especially vertical form-fill-seal machines, and/or under hot fill or retort sterilization conditions. The packages comprise a frangible first seal connecting the first side of the web to the second side of the web and defining a tube member having an inner surface, an outer surface, a first package wall, a second package wall, opposing first and second package edges, a first package end and an opposing second package end; wherein the frangible first seal exposes a cross-sectional edge of the multilayer film inside the product receiving chamber. The packages further include a protective strip having a frangible fourth seal provided through the strip and the inner surface of the tube member; wherein the protective strip covers the exposed cross-sectional edge of the multilayer film.
摘要翻译：本发明涉及用于包装饮料和湿食品的改进的易开包装，用于成型填充密封机，特别是垂直成型 - 填充 - 密封机器，和/或在热灌装或蒸煮灭菌条件下。所述包装件包括将所述幅材的第一侧面连接到所述幅材的第二侧面并且限定具有内表面，外表面，第一包装壁，第二包装壁，第二和第二包装的管构件的易碎的第一密封件边缘，第一封装端和相对的第二封装端; 其中所述易碎的第一密封件暴露所述多层膜在所述产品接收室内部的横截面边缘。包装件还包括保护带，其具有通过条带提供的易碎的第四密封件和管件的内表面; 其中所述保护条覆盖所述多层膜的暴露的横截面边缘。

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