Skin packaging procedure using laminated anti-static material
US4590741A · kind A · utility
4Cited by
22References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 1985 |
| Grant date | May 27, 1986 |
| Priority date | — |
| Expiry date | Jul 22, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B27/32
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A laminated packaging film useful for skin-packaging electrostatic-sensitive items and protecting the items from electrostatic damage during packaging and while the items are vacuumed, contained, and removed from packages. The film includes a pair of sheets of highly resistive, heat-sealable plastic between which is sandwiched a sheet of conductive, heat-sealable plastic. The film resists the buildup of static charges while the item is being packaged and forms a protective Faraday cage while the item is contained in the package.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.