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2. 发明申请

WO2009103296A1 EASY TO OPEN PACKAGE 审中-公开
标题翻译：很容易打开包装
公开(公告)号：WO2009103296A1
公开(公告)日：2009-08-27
申请号：PCT/DK2009/000045
申请日：2009-02-20
申请人： BEANSTALK ApS , HOFMAN, Torkild
发明人： HOFMAN, Torkild
IPC分类号： B65B9/20 , B65B9/06 , B65B61/04 , B65B61/12 , B65D75/44
CPC分类号： B65B61/12 , B65B9/20 , B65B9/2056 , B65B61/02 , B65D75/44 , B65D75/5827
摘要： Method of manufacturing a package of the type formed from a single-layer or multilayer material sheet, where said package has an easy to open feature, where the sheet is shaped into the finished package having an inner side suitable to be in contact with the matter to be packaged and an outer side, comprising the following method steps: forming the film into a tube, by connecting the two side edges of the sheet longitudinally; where the connection creates a side flap (10) on the outside of the tube or where the tube is passed over a former having a projecting fin, whereby a side flap is formed on the outside of the tube; where cross seals (3, 4) are provided across the tube, thereby delimiting each package between two cross seals; that perforation lines (25) are established in said cross seals, for detaching/ separating two adjacent packages; that a perforation (7) of one material layer is established, parallel to and adjacent the side flap, extending from the perforation line towards or into the cross seal.
摘要翻译：制造由单层或多层材料片形成的包装的方法，其中所述包装具有易于打开的特征，其中片材成形为具有适合于与物质接触的内侧的成品包装包装和外侧，包括以下方法步骤：通过纵向连接片材的两个侧边缘将膜形成管; 其中所述连接在所述管的外部产生侧翼（10），或者所述管穿过具有突出翅片的成形器，由此在所述管的外侧上形成侧翼; 其中跨越管设置十字密封件（3,4），从而在两个十字密封之间限定每个包装件; 在所述交叉密封件中建立穿孔线（25），用于分离/分离两个相邻的包装; 建立一个材料层的穿孔（7），平行于并邻近侧翼，从穿孔线向着或穿过十字密封件延伸。

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