Envelopes – wrappers – and paperboard boxes – Envelope – Compartment
Patent
1985-01-28
1986-06-17
Garbe, Stephen P.
Envelopes, wrappers, and paperboard boxes
Envelope
Compartment
383 35, B65D 2706
Patent
active
045951381
ABSTRACT:
A two-way envelope made up from a one piece blank comprising front and back panels joined along three sides thereof to form a container. A first sealing flap is joined along a perforated line to the free side of the front panel and a return sealing flap is joined along a first fold line to the free side of the back panel. The front panel is preferably larger than the back panel, and the front panel is formed with a fold line space a predetermined distance from the perforated line so that the distance from the outer fold line to the bottom of the front panel is greater than the distance from the bottom to the top of the back panel.
The return sealing flap is inwardly folded upon itself to permit a larger return flap to be carried within the envelope during the first mailing. At least one crimped portion is provided in the return sealing flap to facilitate the handling of the flap by the first addressee.
REFERENCES:
patent: 1064302 (1913-06-01), Donohue
patent: 1145935 (1915-07-01), Steinke
patent: 1373512 (1921-04-01), Kuhhorn
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patent: 2317335 (1939-08-01), Whitman
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patent: 3411698 (1968-11-01), Reynolds
patent: 3558040 (1969-05-01), Krueger
patent: 4081127 (1978-03-01), Steidinger
patent: 4308987 (1982-01-01), Solomon
patent: 4332346 (1982-06-01), Kronman
patent: 4382539 (1983-05-01), Kronman
21st Century Envelope Co. Inc.
Garbe Stephen P.
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