发明名称 A SPLICED ABRASIVE WEB AND METHOD FOR THE SAME
摘要 <p>A spliced abrasive web (10) spliced together with splicing medium (16) including a predetermined pattern (18). A preferred embodiment of the invention provides a non-woven abrasive web, in the form of a belt, spliced together with splicing medium (16) including a predetermined pattern (18). Also disclosed is a method for splicing the abrasive web (10) by pressing a knurled surface (32) against the splicing medium (16) to thereby impart a pattern (18) on the splicing medium (16) corresponding generally to the knurled surface (32).</p>
申请公布号 WO2000005034(A1) 申请公布日期 2000.02.03
申请号 US1999000218 申请日期 1999.01.06
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