发明授权
US5366790A Composite article made from used or surplus corrugated boxes or sheets
失效
复合制品由二手或多余瓦楞纸箱或纸张制成
- 专利标题： Composite article made from used or surplus corrugated boxes or sheets
- 专利标题（中）： 复合制品由二手或多余瓦楞纸箱或纸张制成
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申请号： US994205申请日： 1992-12-21
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公开(公告)号： US5366790A公开(公告)日： 1994-11-22
- 发明人: Henry L. Liebel
- 申请人： Henry L. Liebel
- 专利权人： Liebel Henry L
- 当前专利权人： Liebel Henry L
- 主分类号： B31D3/00
- IPC分类号： B31D3/00 ; B32B37/24 ; B65D19/00 ; B32B3/28
摘要：
A composite article useful as a material of construction made of a plurality of substantially aligned, individual pieces of corrugated cardboard cut from scrap corrugated boxes or sheets. The corrugated pieces lie in a shingle-like configuration, a bridge-like configuration, or a combination thereof and form multiple, generally planar layers of individual corrugated cardboard pieces having a length only a fraction of the full length of the article. The material of construction is particularly useful in making shipping pallets to replace wood pallets currently in use.
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