| 摘要 |
<p>A flexible paper microwave package in the fonn of an easily expandable, nontrapping bag (18) is disclosed including a bottom wall (20) and a top wall (22) interconnected together adjacent their circular outer peripheries (20a, 22a) by first and second interconnection portions (26a, 26b ). The top wall (22) is formed from a first portion (22d) having a generally oval shaped access opening closed by an oval shaped closure portion (22e) interconnected by a wet adhesive seal (40) to the first portion (22d). The wet adhesive seal (40) is fonned by a plurality of spaced, parallel bands (400, 401, 402) defining a plurality of spaced, parallel spaces therebetween for resisting any leakage from the interior of the bag (18) through the seal (40). The bottom and top walls (20, 22) expand into an opposing double domed shape as the food product is being popped, puffed, or expanded in the microwave oven. The bag (18) provides a serving bowl function when the closure seal (40) has been opened providing access to the interior of the bag (18).</p> |
