Adhesive sheet materials for signmaking machines
US5124187A · kind A · utility
12Cited by
6References
8Claims
0Family size
Inventors
Key dates
| Filing date | Oct 10, 1990 |
| Grant date | Jun 23, 1992 |
| Priority date | — |
| Expiry date | Oct 10, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1414
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Adhesive sheet material (10) for signmaking machines including a carrier tape (20), a release liner (16) and a sign tape (21,21') between the carrier tape (20) and release liner (16). Either the carrier tape (20) or release liner (16) has a high degree of elongation, and characters are defined in the sign tape (21, 21') by contacting the high elongation carrier tape (20) or release liner (16) with a character-forming tool of a signmaking machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.