发明名称 |
Bag construction with flat bottom having removable layer |
摘要 |
A bag construction filled with dispersible material. The bag construction has first and second panel sections, first and second side gusset sections and a bottom gusset panel section. The various panel sections are fastened together to form a generally rectangle shape with a flat bottom. The bottom gusset panel section has one or more distribution apertures in it. A removable panel layer is provided for covering the one or more apertures. When the removable panel layer is removed, the bag can be held so that the dispersible material disperses through the apertures as appropriate. |
申请公布号 |
US8277121(B2) |
申请公布日期 |
2012.10.02 |
申请号 |
US20090570687 |
申请日期 |
2009.09.30 |
申请人 |
BELL GARY MICHAEL;TAKIGAWA HIROYUKI;AMPAC HOLDINGS LLC |
发明人 |
BELL GARY MICHAEL;TAKIGAWA HIROYUKI |
分类号 |
B65D33/00;B65D30/20;B65D33/16;B65D33/30 |
主分类号 |
B65D33/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|