Expanded content device pouch
US6682798B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 2, 2000 |
| Grant date | Jan 27, 2004 |
| Priority date | — |
| Expiry date | Aug 2, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1495
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A pouch label assembly having an overlaminate sheet cleanly removable from an expanded content device to prevent destruction of the device. The pouch includes a self-adhesive base layer, a plastic overlaminate sheet disposed over the base layer to form a pouch, and an expanded content device disposed in the pouch. The expanded content device is anchored to the overlaminate sheet with an emulsion acrylic adhesive. Use of this adhesive provides clean, non-deforming removal of the expanded content device from the overlaminate sheet, and consequently the pouch. Perforations or grasping tabs may be included on the overlaminate sheet adjacent the perimeters of the expanded content device to facilitate removal of the device from the pouch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.