POSTAL SEALING SYSTEMS AND METHODS

摘要

A tab for sealing an unenveloped mailpiece having a front surface, a rear surface, and at least one unbounded edge separating the front and rear surfaces. The tab includes a flexible film configured to extend from the front surface across the unbounded edge to the rear surface. The flexible film has a periphery region and a substantially continuous inner region. At least one adhesive layer is disposed about at least a portion of a bottom surface of the flexible film configured to adhere to the front and the rear surfaces of the mailpiece. At least one peripheral flaw is disposed within the periphery region and generally aligned with unbounded edge.

主权项

1. A tab for sealing unbound edges of a mailpiece, said tab comprising:
a flexible film having a periphery region and a substantially continuous inner region; at least one adhesive layer disposed about at least a portion of a bottom surface of said flexible film; and at least one peripheral flaw disposed within said periphery region.