基本信息:
- 专利标题： 单元化包装及其制作方法
- 专利标题（英）：Unitized package and method of making same
- 申请号：CN201380019908.0 申请日：2013-02-22
- 公开(公告)号：CN104220344A 公开(公告)日：2014-12-17
- 发明人： 史蒂文·J·格林兰
- 申请人： AKI公司
- 申请人地址： 美国纽约
- 专利权人： AKI公司
- 当前专利权人： AKI公司
- 当前专利权人地址： 美国纽约
- 代理机构： 北京安信方达知识产权代理有限公司
- 代理人： 孙静; 郑霞
- 优先权： 13/404,421 2012.02.24 US
- 国际申请： PCT/US2013/027210 2013.02.22
- 国际公布： WO2013/126621 EN 2013.08.29
- 进入国家日期： 2014-10-14
- 主分类号： B65D73/00
- IPC分类号： B65D73/00 ; B65B47/08 ; B65B61/06 ; B65D75/58
The invention generally relates to unitized packages for containing and dispensing a product material. In particular, the unitized packages comprise a printed base card and a fluid vessel permanently bonded to the printed base card. The fluid vessel comprises a first laminate barrier layer comprising at least one layer of a biaxially oriented thermoplastic polymer, a portion of which is formed into a modified dome shape, and a planar second laminate barrier layer. The first and second laminate barrier layers are sealed together to form a fluid-tight enclosure, wherein the product material substantially fills the enclosure and the modified dome shape is resiliently sustainable. A method of manufacturing the unitized packages as described above is also provided. In particular, the method includes forming a portion of the first laminate barrier layer comprising the biaxially oriented polymer into the modified dome shape using a force such as pressurized gas.