发明名称 |
Blank for forming a carton and a method of recycling hollow cores back into the carton |
摘要 |
A blank formed from cellulosic fibers is disclosed which is capable of being constructed into a carton. The carton is capable of housing a plurality of roll products, such as rolls of paper towels or rolls of toilet paper. Each of the roll products is wound onto a hollow core made from cellulosic fibers. The carton has a pair of dispensing openings through which the roll products can be individually removed. The carton also has a pair of openings through which an empty hollow core can be inserted back into the carton for the purpose of being recycled along with the empty carton. A method of recycling the empty hollow cores back into the carton is also disclosed.
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申请公布号 |
US2011049227(A1) |
申请公布日期 |
2011.03.03 |
申请号 |
US20090584256 |
申请日期 |
2009.09.01 |
申请人 |
GREEN BAY CONVERTING, INC. |
发明人 |
GRETZINGER GARY PATRICK;LUFT LEE THOMAS |
分类号 |
B65D5/72;B65B5/00;B65D5/468 |
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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