Moulding for building exterior and machine for cutting same
US9522430B2 · kind B2 · utility
0Cited by
23References
6Claims
0Family size
Inventor
Key dates
| Filing date | Jan 24, 2014 |
| Grant date | Dec 20, 2016 |
| Priority date | — |
| Expiry date | Aug 8, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/783
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A machine for cutting eavestrough into two segments. The machine has a guide plate and a pair of cutting wheels. The guide plate has an opening of a shape similar to that of the cross-section of the eavestrough but slightly larger so that as the eavestrough is fed through the opening, it is guided by the guide plate. The cutting wheels are positioned such that after the eavestrough exits from the opening, its bottom wall passes between the wheels where it is cut.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.