| 发明名称 |
ANTISLIP SHEET MATERIAL WITH TWISTED TAPES |
| 摘要 |
A sheet of material suitable for roofing or industrial wrapping applications has an anti-skid surface formed by ridges of twisted tapes. The sheet comprises a woven scrim of warp tapes and weft tapes. Some of the tapes are twisted about their longitudinal axis, for example about (25) to (400) revolutions per meter, to form ridges having a height substantially greater than the thickness of the tapes. The ridges impart an anti-skid surface to the sheet. The scrim is bonded to a coating or film to make the sheet waterproof. |
| 申请公布号 |
US2016325522(A1) |
申请公布日期 |
2016.11.10 |
| 申请号 |
US201615211047 |
申请日期 |
2016.07.15 |
| 申请人 |
Owens Corning Intellectual Capital, LLC |
发明人 |
Seth Manish K.;Vido Martin |
| 分类号 |
B32B5/02;B32B5/14;B32B7/04;B32B25/10;B32B27/12;D03D15/10;B32B27/32;B32B27/36;D06N5/00;E04D12/00;D03D15/00;D06N3/00;B32B27/30 |
主分类号 |
B32B5/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sheet of material having an anti-skid surface, comprising:
a first set of tapes generally parallel to each other; a second set of tapes generally parallel to each other and perpendicular to the first set of tapes; the tapes being plastic and having a width greater than their thickness; the tapes of the first set and of the second set being interwoven with each other to form a scrim; at least some of the tapes of the first set being twisted into a circular cross-section about their longitudinal axis to form a plurality of parallel ridges, the ridges forming the anti-skid contour of the sheet. |
| 地址 |
Toledo OH US |
