초록 ▼

A microwavable package for roasting coffee beans in which the package is shaped to be relatively larger in two dimensions than in a third dimension so that it presents a generally flat appearance or configuration. The package comprises a paper outer layer and an inner layer that includes a microwave

A microwavable package for roasting coffee beans in which the package is shaped to be relatively larger in two dimensions than in a third dimension so that it presents a generally flat appearance or configuration. The package comprises a paper outer layer and an inner layer that includes a microwave susceptor. On the interior of the package a filter is provided, and a vent permits communication between the interior and exterior. The outer layer may be variously, kraft paper, bond paper, or filter paper. The inner layer may comprise a printed dipole antenna or a thin film conductor. The vent may be at least one perforation through both the inner and outer layers or a series of perforations. In a preferred embodiment, the package includes supports for maintaining the package in a generally vertical orientation when it is placed in a microwave to roast the coffee beans contained therein.

대표청구항 ▼

1. A microwavable package for roasting coffee beans, the package shaped to be relatively larger in two dimensions than in a third dimension so as to present a generally flat appearance, the package comprising:a paper outer layer; an inner layer including a microwave susceptor; a filter secured to th

1. A microwavable package for roasting coffee beans, the package shaped to be relatively larger in two dimensions than in a third dimension so as to present a generally flat appearance, the package comprising:a paper outer layer; an inner layer including a microwave susceptor; a filter secured to the inner layer; and a vent permitting communication between the interior of the package and the exterior, the vent being covered by the filter.