发明名称 Wire belt with variable spacing and method of making
摘要 A wire belt having increased belt strength includes a plurality of wire links having alternating wide linking portions and narrow linking portions interlocked with respective linking portions of an adjacent wire link. The assembly of the wire belt includes interlocking the wire links, for example, by placing the wide linking portions into an engagement with wide linking portions of an adjacent wire link. The width of the wide linking portions is about equal to the minimum width that will allow the wire link to be interlocked with an adjacent wire link without bending the wire link in excess of the yield strength of the wire link. The width of the narrow linking portions is less than the width of the wide linking portions, and preferably, dimensioned to receive a sprocket for driving the wire belt. The wire links preferably have an undulating shape and include first and second end loops that interlock with adjacent wire links. The wire belt further includes one or more splice connectors that interlock with the narrow linking portions and/or a wide linking portions in adjacent wire links to splice the wire links together to form a wire belt.
申请公布号 US5950807(A) 申请公布日期 1999.09.14
申请号 US19970803390 申请日期 1997.02.20
申请人 WIRE BELT COMPANY OF AMERICA 发明人 GREER, DAVID L.
分类号 B21F43/00;B65G15/54;B65G17/06;B65G17/08;F16G1/18;F16G1/24;(IPC1-7):B65G17/06 主分类号 B21F43/00
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