System for reducing the release value of a label
US10002550B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 15, 2016 |
| Grant date | Jun 19, 2018 |
| Priority date | — |
| Expiry date | Feb 15, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2301/302
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A system for producing a roll of label material with a reduced release value. The system includes a separating apparatus configured to separate an initial label roll into two portions including an adhesive coated portion and a release agent coated portion. The system also includes an advancing apparatus configured to maintain the two separated portions apart and advance the portions toward a combining apparatus, which is configured to combine the two portions into a final label roll having a release value lower than the release value of the initial roll of label material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.