Traveling circular saw
US4230005A · kind A · utility
37Cited by
10References
10Claims
0Family size
Inventor
Key dates
| Filing date | Jan 22, 1979 |
| Grant date | Oct 28, 1980 |
| Priority date | — |
| Expiry date | Jan 22, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/7784
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A cutting machine particularly for cutting plates of plastic material and non-ferrous metal sheets, having a cutting blade rotating in such a direction that its cutting rim enters into a guard casing at the cutting place, said guard casing having a rim closely adjacent said cutting blade at least near the cutting place, and said rim being pressed against the material to be cut near said cutting place thereby preventing bending, deformation and splitting of said material by the cutting forces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.