![具有拉链密封的垂直直立袋](/CN/2004/8/6/images/200480032098.jpg)
基本信息:
- 专利标题: 具有拉链密封的垂直直立袋
- 专利标题(英):Vertical stand-up pouch with zipper seal
- 申请号:CN200480032098.3 申请日:2004-09-21
- 公开(公告)号:CN1874932A 公开(公告)日:2006-12-06
- 发明人: 安东尼·罗伯特·科泽尔 , 加内特·威廉·科尔 , 史蒂文·肯尼斯·塔克
- 申请人: 福瑞托-雷北美有限公司
- 申请人地址: 美国德克萨斯州
- 专利权人: 福瑞托-雷北美有限公司
- 当前专利权人: 福瑞托-雷北美有限公司
- 当前专利权人地址: 美国德克萨斯州
- 代理机构: 广州华进联合专利商标代理有限公司
- 代理人: 郑小粤; 胡杰
- 优先权: 10/695,339 2003.10.28 US
- 国际申请: PCT/US2004/030828 2004.09.21
- 国际公布: WO2005/044665 EN 2005.05.19
- 进入国家日期: 2006-04-28
- 主分类号: B65B9/20
- IPC分类号: B65B9/20 ; B65B61/18
A vertical stand-up pouch, or flexible package having a zipper seal mechanism incorporated therein, and method for manufacturing same, constructed with a quick change module modification to existing vertical form and fill packaging machines. The invention involves producing a vertical stand-up pouch from a single sheet of packaging film by inserting a zipper seal mechanism on a first side of the packaging film tube and creating a vertical crease along the tube prior to forming a transverse seal on the tube. The zipper seal mechanism is attached to the packaging film prior to sealing the sheet of the packaging film along its longitudinal seam forming a tube comprising, in part, a quick change module that easily installs on the base of a forming tube. Likewise, the crease is formed using fixed or stationary modifications to prior art vertical form, fill, and seal machines comprising, in part, a quick change module that easily installs on the base of a forming tube.
公开/授权文献:
- CN1874932B 具有拉链密封的垂直直立袋 公开/授权日:2010-06-16