Apparatus and method for placement of angle plates in transverse duct flanges
US9937592B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Aug 28, 2015 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Jul 25, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53961
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An apparatus and method are described for inserting angle plates in transverse duct flanges. The apparatus is especially useful in inserting angle plates into transverse duct flanges of duct fittings. Packages for holding angle plates are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.