Method of manufacture of a static mixing dispenser
US5333755A · kind A · utility
Inventors
Key dates
| Filing date | Sep 21, 1992 |
| Grant date | Aug 2, 1994 |
| Priority date | — |
| Expiry date | Sep 21, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1331
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
This invention provides a method of assembling a liquid applicator structure having a static mixing member with a input and an output end and a nozzle member disposed at the output end of the mixing member, comprising the steps of providing a static mixing member; providing a nozzle member; depositing a predetermined amount of an adhesive on the output end of the static mixing member; connecting the nozzle member to the output end of the static mixing member; and applying a retention structure over a predetermined segment of the mixing member and the nozzle member. Also provided is an applicator apparatus for dispensing viscous livid compounds, and for use with supply and drive means for the compounds, comprising: a static mixing member having an input end and an output end; a nozzle member connected to the output end of the static mixing member; a retention structure disposed over and coupling predetermined segments of the mixing member and the nozzle member; and wherein the static mixing member and the nozzle member are adhesively bonded together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.