Envelopes – wrappers – and paperboard boxes – Envelope – Having means to facilitate opening the envelope by severing it
Patent
1999-03-12
2000-09-26
Pascua, Jes F.
Envelopes, wrappers, and paperboard boxes
Envelope
Having means to facilitate opening the envelope by severing it
B65D 2738
Patent
active
061232564
ABSTRACT:
An improved envelope construction comprises in general an envelope unit, a sealing unit, and a tear strip unit. The envelope unit comprises an envelope body member having a flap portion with a central segment provided with the sealing unit and two generally triangular end segments separated from the central segment by strips of perforations. The sealing unit and the tear strip unit are operatively disposed on the flap portion. The tear strip unit extends across and has a length that can project beyond the flap portions. The opposite ends of the tear strip member are provided with globular elements to facilitate the user's grasp of a selected end of the tear strip to open the envelope.
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