| 发明名称 |
Circular insulation saw system |
| 摘要 |
A machine for cutting insulation material into semi-circular blocks. Circular cutting blades are mounted reciprocally on a support shaft. A router functions to cut a groove in the insulation material to provide clearance for the cutting blade support shaft.
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| 申请公布号 |
US4295263(A) |
申请公布日期 |
1981.10.20 |
| 申请号 |
US19790063743 |
申请日期 |
1979.08.06 |
| 申请人 |
DAVIS, HARRY C. |
发明人 |
DAVIS, HARRY C. |
| 分类号 |
B23D59/00;B26D1/00;B27B5/12;B27B19/00;B27B25/02;(IPC1-7):B23D57/00;B23D3/02 |
主分类号 |
B23D59/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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