发明申请
US20050269220A1 Pack with tear-open thread, and process and apparatus for producing the same
失效
包装有撕开螺纹，以及用于生产螺纹的工艺和设备
- 专利标题： Pack with tear-open thread, and process and apparatus for producing the same
- 专利标题（中）： 包装有撕开螺纹，以及用于生产螺纹的工艺和设备
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申请号： US11137496申请日： 2005-05-26
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公开(公告)号： US20050269220A1公开(公告)日： 2005-12-08
- 发明人: Heinz Focke , Jurgen Focke , Doris Focke , Martin Stiller , Gisbert Engel , Karsten Krone
- 申请人： Heinz Focke , Jurgen Focke , Doris Focke , Martin Stiller , Gisbert Engel , Karsten Krone
- 专利权人： FOCKE & CO. (GmbH & Co. KG)
- 当前专利权人： FOCKE & CO. (GmbH & Co. KG)
- 优先权： DE10145412.0 20010914; DE10160025.9 20011206
- 主分类号： B65B61/18
- IPC分类号： B65B61/18 ; B65D75/68 ; B65D85/10
摘要：
A cuboidal cigarette pack of the hinge-lid-box type (10) is enclosed by an outer wrapper made of film. The latter has a tear-open thread (24) which extends obliquely or diagonally in the region of a front wall (14) and rear wall (15) and merges into side walls (16, 17) via arcuate regions. This allows optimum opening and removal of the outer wrapper with the aid of the tear-open thread (24).
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