Apparatus and method for inserting angle plates and closing duct seams
US9027376B2 · kind B2 · utility
2Cited by
30References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2014 |
| Grant date | May 12, 2015 |
| Priority date | — |
| Expiry date | Jun 4, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53522
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An apparatus and method are described for automatically inserting angle plates into duct work and for seaming the duct work.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.