发明授权
- 专利标题: Bag packing
- 专利标题(中): 袋包装
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申请号: US691390申请日: 1991-04-25
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公开(公告)号: US5115619A公开(公告)日: 1992-05-26
- 发明人: Gaylerd M. Lieder
- 申请人: Gaylerd M. Lieder
- 申请人地址: MN Minneapolis
- 专利权人: Bemis Company, Inc.
- 当前专利权人: Bemis Company, Inc.
- 当前专利权人地址: MN Minneapolis
- 主分类号: B65B1/34
- IPC分类号: B65B1/34 ; B65B7/06 ; B65B43/30
摘要:
A method of and apparatus for packing gusseted open-mouth bags with a fluent solid product wherein the bags are opened and filled with an initial quantity of product weighing less than the target weight, the top is reformed and the bag transported under control to a position for being topped off with the product, opened up in the latter position for being topped off, the top again being reformed and the bag transported under control to a bag closer.
公开/授权文献
- US5756860A Crystalline adduct of bisphenol A and bisphenol TMC 公开/授权日:1998-05-26