Material dispensing packaging
US10807770B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 16, 2019 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | May 16, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2517/0026
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The asphalt sealer packaging and dispensing system includes a pre-portioned, modular containment for a volume of cold pour asphalt sealer. The modular containment forms a cube shaped outer corrugated cardboard housing having a high temperature stable bladder insert. The bladder insert forms an upper handle that may extend through a first slot for handling and control of the outer housing. A dispensing tab may be formed as a tongue extension that extends through an opposing second slot. Shearing the outer terminus of the tongue extension thereby forms a shaped spout for allowing a linear output of asphalt sealer to be directly dispensed into a target surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.