发明名称 |
SMALL GLASS CUTTER WHEEL |
摘要 |
<p>The invention relates to a small glass cutter wheel having normal dimensions, especially for a cutting head of a glass cutting machine. Said glass cutter is preferably made of sintered hard metal, e.g. tungsten carbide, and has an annular shape with a central bore, lateral surfaces arranged on the outside and close to the bore, and a circular-shaped cutting edge surrounding the periphery with cutting flanks which are wedge-shaped and extend to a cutting edge, preferably comprising cutting grooves by means of abrasion. At least the cutting flanks of the cutter are polished in order to obtain groove widths of less than 1 ñm on average and a nanostructured hard material is disposed on the cutting edge. The invention also relates to a method for the production of a glass cutting wheel.</p> |
申请公布号 |
EP1628923(A1) |
申请公布日期 |
2006.03.01 |
申请号 |
EP20040733316 |
申请日期 |
2004.05.17 |
申请人 |
HEGLA FAHRZEUG- U. MASCHINENBAU GMBH & CO. KG |
发明人 |
HOETGER, BERNHARD;KLIMEK, KLAUS STEFAN;VOLLBRACHT, MANFRED;RUESCHOFF, GERHARD |
分类号 |
C03B33/10;C23C28/04;C23C30/00;(IPC1-7):C03B33/10;C23C14/06;C23C16/30 |
主分类号 |
C03B33/10 |
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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