
基本信息:
- 专利标题: Methods of making and filling a fill-through-the-top package
- 专利标题(中):制造和填充填充顶层包装的方法
- 申请号:US11591408 申请日:2006-11-01
- 公开(公告)号:USRE40284E1 公开(公告)日:2008-05-06
- 发明人: Toby R. Thomas , Samuel D. Aversa , John D. Athans
- 申请人: Toby R. Thomas , Samuel D. Aversa , John D. Athans
- 申请人地址: US IL Lake Forest
- 专利权人: Pactiv Corporation
- 当前专利权人: Pactiv Corporation
- 当前专利权人地址: US IL Lake Forest
- 代理机构: Nixon Peabody LLP
- 主分类号: B65B1/04
- IPC分类号: B65B1/04 ; B65B61/18
摘要:
A fill-through-the-top reclosable package includes first and second opposing body panels joined to each other along a pair of sides and a bottom bridging the pair of sides. The package is provided with a reclosable fastener extending along a package top disposed opposite the bottom. The fastener includes first and second opposing tracks. The first track includes a male profile, while the second track includes a female profile adapted to releasably interlock with the male profile. To provide tamper evidence, the first and second tracks may be joined to each other along an area of weakness. When making the package, the first track is first attached to the first panel, the package is filled with a product via a fill opening between the second track and the second panel, and then the second track is attached to the second panel.
摘要(中):
顶部可重新封闭的包装包括沿着一对侧面彼此连接的第一和第二相对的主体面板以及桥接该对侧面的底部。 该包装件设置有沿着与底部相对布置的封装顶部延伸的可再闭合紧固件。 紧固件包括第一和第二相对的轨道。 第一轨道包括一个凸形轮廓,而第二轨道包括适于与男性轮廓可释放地互锁的凹形轮廓。 为了提供篡改证据,第一和第二轨道可以沿着弱点彼此连接。 当制造包装时,首先将第一轨道附接到第一面板,通过第二轨道和第二面板之间的填充开口填充产品,然后将第二轨道附接到第二面板。
IPC结构图谱:
B | 作业;运输 |
--B65 | 输送;包装;贮存;搬运薄的或细丝状材料 |
----B65B | 包装物件或物料的机械,装置或设备,或方法;启封 |
------B65B1/00 | 将流动性固体材料,例如粉末、颗粒或松散的纤维材料、大量的松散小物件包装在单个容器或贮器中,如袋、包、匣、纸板箱、铁盒、罐 |
--------B65B1/04 | .将材料装入容器或贮器的方法或装置 |