摘要 |
An envelope formed from a single blank with a front panel, rear panel, two side flaps, and a closure flap. The two side flaps are folded inward and an adhesive layer is secured to the two side flaps and the closure flap. The adhesive layer extends to at least the top perimeter of the two side flaps and may even extend beyond the top perimeter of the rear panel to include the front panel and even some portion of the closure flap. The rear panel is folded and secured along substantially the entire length of the two side flaps. The envelope is then exemplary placed under a drier to dry any of the adhesive that extends beyond the upper perimeter of the two side flaps and the upper perimeter of the rear panel. The envelope is then processed and stacked using conventional equipment.
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