Automatic adjustable nozzle systems
US9556666B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 3, 2015 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Sep 3, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B3/67391
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention provides a sealant applicator machine for dispensing sealant onto an insulating glazing unit. The insulating glazing unit may include two panes separated by a spacer having a spacer width. The sealant may be dispensed around a periphery of the insulating glazing unit. In certain embodiments, the sealant applicator machine includes both a fixed width sealant-dispensing head comprising a fixed width dispensing nozzle, and an adjustable sealant-dispensing head having a plurality of adjustable dispensing nozzles. The fixed width sealant-dispensing head and the adjustable sealant-dispensing head may be operably coupled to one or more sealant supplies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.