发明名称 PAPER CUSHIONING PRODUCT
摘要 <p>A thimple-shaped cushioning product (10) is provided which includes a relatively flat top wall (12) and a tubular wall (14) extending therefrom. In the preferred embodiment, the top wall (12) is circular and approximately 1/2 inch to 1 inch in diameter. Additionally, the tubular (12) is approximately 1/2 inch to 1 inch in length and has a distal edge (16) which follows a jagged path. The cushioning product (10) is preferably made of paper or, more preferably, thirty-pound kraft paper and die-formed from a polygonal or, more preferably, a substantially square, piece of a sheet-like material.</p>
申请公布号 WO1994007765(A1) 申请公布日期 1994.04.14
申请号 US1993008720 申请日期 1993.09.15
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