Label stock laminate
US5275868A · kind A · utility
23Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 1992 |
| Grant date | Jan 4, 1994 |
| Priority date | — |
| Expiry date | Jun 4, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2993
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is provided a label stock laminate which is adapted for passage through office copiers and desk top printers which comprises a laminate of 50 lbs. laminated to a layer of a hot pressure sensitive adhesive resistant to edge ooze, which is in turn laminated to a scored 30 to 35 supercalendared paper release liner, in which the scores require a force normal thereto of between 1 and 3 kilograms to achieve breakage at the score. It is also disclosed a method for manufacture of the improved label stock laminate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.