HIGH-SPEED MICROWAVE SUSCEPTOR PATTERN APPLICATION

摘要

The disclosure for High-Speed Microwave Susceptor Pattern Application discusses various methods for applying microwave susceptor material from a foil web to packaging, particularly food packaging such as folded carton flats. Typically, the microwave susceptor is applied in a pattern rather than uniformly to the packaging. The application can be done at high speeds using a modified form of cold foil printing or hot-stamp foil printing. The application can be done using hot-stamp sheet fed equipment to make use of legacy equipment. This abstract is intended to help those conducting a patent search for relevant disclosures and not intended as a limit on the scope of the claims.