发明名称 |
METHOD AND DEVICE OF AND FOR MANUFACTURING SPIRAL LACE |
摘要 |
Helical races are formed in a curved work-piece using a suitable cutting tool by performing a double rotation of the tool and work-piece about orthogonal axes. The double rotation maintains the tool at a uniform attack angle relative to the work-piece as it forms each race with the result that the race has a uniform cross-section along its entire length. |
申请公布号 |
JPS5284579(A) |
申请公布日期 |
1977.07.14 |
申请号 |
JP19760139365 |
申请日期 |
1976.11.19 |
申请人 |
KUENHLE MANFRED R |
发明人 |
MANFURETSUDO AARU KIYUUNRU |
分类号 |
B23C3/34;B23C3/32;B23Q1/48;B23Q27/00 |
主分类号 |
B23C3/34 |
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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