发明名称 DEVICE FOR OPENING AND OPTIONALLY CLOSING PACKAGING
摘要 <p>The invention relates to a device for opening a bag (1) which is defined by means of a wrapper which can be torn when the packaging is opened. Said device includes a label (3) which can be positioned in such a way that it is coupled to and the it covers the partition wall of the wrapper, corresponding to a starting point of breakage in said wrap, wherein the label (3) is provided at one extremity thereof with a gripping area (4) such that it can cause, by drawing said label in a predetermined direction (D), at least one tear in the wrapper from said starting point of breakage (2), whereby the tear develops as the drawing of the label (3) continues until a stop is reached signifying the end of travel and defining an edge of the opening (7) in the partition wall of the wrapper,said stop being provided in the form of a yoke (5) which is added and fixed to a part of the rear of the label (3).</p>
申请公布号 WO2005056420(A1) 申请公布日期 2005.06.23
申请号 WO2004FR03160 申请日期 2004.12.08
申请人 MC3;TRAINEAU, CHRISTOPHE 发明人 TRAINEAU, CHRISTOPHE
分类号 B31B19/90;B65B61/18;B65D75/58;(IPC1-7):B65D75/58 主分类号 B31B19/90
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