发明名称 Covering tarpaulin
摘要 A mesh (2) made of intersecting bands of high tensile strength of oriented plastic is coated on both sides with a plastic film (3, 3') for sealing purposes. The lower edge region of the covering tarpaulin (1) is reinforced by an edge strip (4) composed of the same material as the main part of the covering tarpaulin (1). Embedded between the main part of the covering tarpaulin (1) and the edge strip (4) is a reinforcing cord (7) extending approximately in the longitudinal centre of the edge strip (4). A through opening (8) for a securing rope is formed by cutting out a flap (9), which is folded down over the reinforcing cord (7). The edge strip (4) is connected to the main part by hot welding. A covering tarpaulin of this type has an excellent strength and a tear-out resistant through opening (8). <IMAGE>
申请公布号 CH647986(A5) 申请公布日期 1985.02.28
申请号 CH19800005052 申请日期 1980.07.01
申请人 NICOLON B.V. 发明人 DE WINTER, JAN GERRIT
分类号 B60P7/04;(IPC1-7):B60P7/04;B32B27/00;B32B33/00;D04C1/02 主分类号 B60P7/04
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