发明名称 |
Messer mit einer spiralförmigen Schneidkante |
摘要 |
<p>For dividing a chunk of material which comprises areas tending to deform as well as rigid areas, a cutter with a spiral cutting edge is provided. The cutting edge has two sections of which the first in the direction of rotation, is unserrated and undergoes a relatively rapid increase of radius. The second section in the direction of rotation is serrated and follows a minimal increase of radius. With a cutter thus designed, material can be cut smoothly in the region of its deformable portion and can be sawed just as smoothly in the region of its rigid portion.</p> |
申请公布号 |
DE59207379(D1) |
申请公布日期 |
1996.11.21 |
申请号 |
DE1992507379 |
申请日期 |
1992.12.03 |
申请人 |
REIFENHAEUSER, UWE, 57632 FLAMMERSFELD, DE |
发明人 |
REIFENHAEUSER, UWE, 57632 FLAMMERSFELD, DE |
分类号 |
B26D1/00;(IPC1-7):B26D1/00 |
主分类号 |
B26D1/00 |
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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