Process for seaming of artificial turf using low-pressure adhesives
US11603484B2 · kind B2 · utility
0Cited by
23References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2020 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Feb 14, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01C13/08
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention pertains generally to a low-pressure (100-250 psi) process of seaming adjacent seams of artificial turf using a one-component or a two-component polyurethane adhesive using an apparatus which employs a payoff spool of base material in the front of the apparatus and an activation trigger adjacent the handle to begin the application of polyurethane spray foam adhesive by connectivity between the application trigger and the foam spray gun trigger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.