Special receptacle or package – With pallet feature – Knockdown or collapsible type
Patent
1978-11-29
1980-02-26
Garbe, Stephen P.
Special receptacle or package
With pallet feature
Knockdown or collapsible type
229 71, 229 72, 229 80, B65D 2734, B65D 2704, B65D 2708, B65D 2716
Patent
active
041901614
ABSTRACT:
A compartmented envelope is disclosed which includes two compartments front-to-back formed by non-overlapping elongated end closure flaps. The front compartment includes a window behind which a preaddressed item might be placed and the envelope is arranged so that the window compartment is in front of the envelope stuffer when the preaddressed item is stuffed. The envelope panels are preapplied with a pressure sensitive adhesive that will only adhere to itself in a pattern so that items smaller than the envelope itself can be inserted and locked in place within the front compartment while the second compartment is available for larger more bulky items. In other embodiments, the envelope includes an unsecured end closure flap that may be opened for postal inspection when the envelope is carrying both first and third class matter, and/or a means for gaining access to one compartment independently of the other.
REFERENCES:
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patent: 3140817 (1964-07-01), Fitzgerald
patent: 3140817 (1964-07-01), Fitzgerald
patent: 4129214 (1978-12-01), Gendron
Garbe Stephen P.
Westvaco Corporation
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