发明名称 |
SLIP CONTROL SHEETING AND ARTICLES COVERED WITH SAME |
摘要 |
A slip control sheeting comprising a backing having first and second major surfaces with an array of protrusions on the first major surface and at least one of (1) a layer of adhesive on the second major surface and (2) a reinforcing web at least partially embedded in the backing. The protrusions are pyramids with triangular bases having a height between about 3 and 21 mils and the array is defined in part by a pattern of three intersecting sets of parallel grooves formed in the first major surface, the grooves defining three major axes of the sheeting.
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申请公布号 |
US5234740(A) |
申请公布日期 |
1993.08.10 |
申请号 |
US19910751147 |
申请日期 |
1991.08.28 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
REEVES, MARK E.;HARTFEL, MARGARET A.;ROUSER, FORREST J.;SMITH, KENNETH L. |
分类号 |
A63B49/08;A63B5/12;A63B53/14;A63B71/00;B25G1/10;B29C37/00;B32B3/30 |
主分类号 |
A63B49/08 |
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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