基本信息:
- 专利标题： 包装设备及方法
- 专利标题（英）：Packaging apparatus and method
- 申请号：CN201480031759.4 申请日：2014-04-02
- 公开(公告)号：CN105263806A 公开(公告)日：2016-01-20
- 发明人： 迈克尔·波利凯特 , 沃尔夫冈·赛文尼奇
- 申请人： JT国际股份公司
- 申请人地址： 瑞士日内瓦
- 专利权人： JT国际股份公司
- 当前专利权人： JT国际股份公司
- 当前专利权人地址： 瑞士日内瓦
- 代理机构： 中科专利商标代理有限责任公司
- 代理人： 汪洋
- 优先权： 13162140.1 2013.04.03 EP
- 国际申请： PCT/EP2014/056584 2014.04.02
- 国际公布： WO2014/161878 EN 2014.10.09
- 进入国家日期： 2015-12-03
- 主分类号： B65B11/28
- IPC分类号： B65B11/28 ; B65B51/14 ; B29C65/00
The present invention provides a packaging apparatus (1), in particular for packaging smoking articles, having: a wrapping device (2) for wrapping a barrier film (4) around an item (P) to be packaged, such as a pack of smoking articles; and at least one sealing head (21, 21') having a contact surface (23, 23') for contacting the barrier film (4) wrapped around the item (P) and sealing the barrier film (4) along a seam (9, 9') to form a protective enclosure around the item (P). The contact surface (23, 23') of the sealing head (21, 21') is at least partially discontinuous to provide a non-sealing region (24, 24') in the sealing head (21, 21'). In this way, the non-sealing region (24, 24') can be positioned to at least partially, and preferably wholly, overlie a frangible part or strip (6, 7) provided in the barrier film (4). The invention also provides a corresponding method, as well as a packaged item (P) produced by an apparatus (1) or method.
公开/授权文献:
- CN105263806B 包装设备及方法 公开/授权日：2018-01-19