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1. 发明申请

US20150314949A1 PACKAGING AND METHOD OF OPENING 审中-公开
标题翻译：包装和打开方法
公开(公告)号：US20150314949A1
公开(公告)日：2015-11-05
申请号：US14388127
申请日：2013-03-26
申请人： KRAFT FOODS R & D, INC.
发明人： Scott BECHTEL , Oksana LAPIERRE , Paul MUTTER
IPC分类号： B65D85/60 , B65B5/04 , B65D77/32 , B65B61/18 , B65B69/00 , B65D65/38 , B65B5/02 , B65B7/28
CPC分类号： B65D11/02 , B65B5/02 , B65B5/04 , B65B7/2842 , B65B61/18 , B65B69/00 , B65D17/402 , B65D17/462 , B65D65/38 , B65D77/32 , B65D85/60
摘要： A crack-propagation line is separate from a seal joining two shells of a confectionery packaging. The confectionery packaging is opened by separating the packaging along the crack-propagation line such that a portion of at least one of the parts of the confectionery packaging is broken to form an opening through which the packaged confectionery can be removed. Consequently, there is provided a method of forming a confectionery packaging and a method of packaging a confectionery product wherein two shells of a confectionery packaging are sealed together and a crack-propagation line is formed in a portion of at least one of the parts of the confectionery packaging. Suitably, the crack-propagation line extends away from the seal joining the two parts. The confectionery packaging is opened by separating at least one of the parts of the confectionery packaging, leaving the seal substantially unaffected. The additional step of forming a separate crack-propagation line rather than intending the confectionery packaging to be opened by separating the two parts through the seal provides improved opening characteristics.
摘要翻译：裂纹扩展线与连接糖果包装的两个壳的密封件分开。通过沿着裂纹扩展线分离包装来打开糖果包装，使得糖食包装的至少一个部分的一部分被破坏以形成可以去除包装糖果的开口。因此，提供了一种形成糖果包装的方法和一种包装糖果产品的方法，其中糖食包装的两个壳被密封在一起，并且在至少一个部分的部分形成裂纹扩展线糖果包装。适当地，裂纹扩展线远离连接两个部分的密封件延伸。通过分离糖果包装的至少一个部分来打开糖果包装，使密封基本上不受影响。形成单独的裂纹扩展线而不是通过将两个部分分离通过密封来打开糖果包装的附加步骤提供了改进的开口特性。

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