发明名称 |
Super abrasive grain wire saw winding structure, super abrasive grain wire saw cutting device, and super abrasive grain wire saw winding method |
摘要 |
A superabrasive wire saw-wound structure includes a superabrasive wire saw (10) formed with an average diameter D and a reel (1). The superabrasive wire saw (10) includes a core wire (11), a bonding material (12) surrounding a surface of the core wire (11), and a plurality of superabrasive grains (13) bonded to the surface of the core wire (11) with the bonding material (12). The reel (1) includes a peripheral surface (2) having one end (3) and the other end (4). The superabrasive wire saw (10) which is to be unreeled successively toward a workpiece is wound around the peripheral surface (2) reciprocatingly between the one end (3) and the other end (4) to be multi-layered. A pitch P for winding the superabrasive wire saw (10) around the peripheral surface (2) between the one end (3) and the other end (4) satisfies a relation of D<P<2D. According to the present invention, there can be provided a superabrasive wire saw-wound structure, a cutting device with a superabrasive wire saw, and a method of winding a superabrasive wire saw which can reduce damage to a bonding material and falling of a superabrasive grain.
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申请公布号 |
US7926478(B2) |
申请公布日期 |
2011.04.19 |
申请号 |
US20060571131 |
申请日期 |
2006.03.09 |
申请人 |
A.L.M.T. CORP. |
发明人 |
NAKAI MASANORI;YAMANAKA MASAAKI;ISHITOBI YOSHIZUMI |
分类号 |
B28D1/06;B23D57/00;B23D61/18;B24B7/00;B24B9/00;B24B27/06;B26D5/20;B28D1/08;B65H54/28 |
主分类号 |
B28D1/06 |
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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