发明名称 |
Knocked-down drum-like fiberboard container for bulk material with funnel-like dispensing bottom |
摘要 |
A drum-like container of fiberboard or similar material supplied in flat knocked-down form and adapted to be set up as a multi-sided receptacle of polygonal transverse cross-section. It is provided with a funnel-like dispensing bottom which is also supplied in knocked-down form and consists of two sections, namely, a peripheral support wall section and a material-directing section. The set-up support wall section within the receptacle will be of similar multi-sided arrangement to fit therein. The set-up material-directing section will be of funnel-like form and when resting on the support section within the receptacle will direct the receptacle.
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申请公布号 |
US4397406(A) |
申请公布日期 |
1983.08.09 |
申请号 |
US19810277970 |
申请日期 |
1981.06.26 |
申请人 |
WILLAMETTE INDUSTRIES, INC. |
发明人 |
CROLEY, THOMAS E. |
分类号 |
B65D5/72;B65D19/06;B65D77/06;B65D83/06;(IPC1-7):B65D35/56 |
主分类号 |
B65D5/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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