发明名称 |
METHOD FOR MAKING A FLEXIBLE CUTTING TOOL, AND RESULTING CUTTING TOOL |
摘要 |
<p>A method for making a flexible cutting tool comprising a wire-shaped flexible support (1) having a substantially constant circular cross-section, a plurality of rigid elements (2) integral with the wire-shaped flexible support (1), the plurality of rigid elements (2) including at least a front cutting edge (3) extending into the space (4) enclosing the wire-shaped flexible support. The plurality of rigid elements is obtained at least by winding and swaging, respectively a plurality of sections of metal strips around the flexible support. The invention also concerns a cutting tool obtained by the method in particular for cutting mud bricks, clay or the like.</p> |
申请公布号 |
EP1351791(B1) |
申请公布日期 |
2006.01.25 |
申请号 |
EP20020711958 |
申请日期 |
2002.01.15 |
申请人 |
COFILT |
发明人 |
SCHRALL, PHILIPPE;GELIS, JEAN PIERRE |
分类号 |
B23D61/18;B23D65/00;B28D1/12 |
主分类号 |
B23D61/18 |
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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