Composite envelope

Envelopes – wrappers – and paperboard boxes – Envelope – Tag

Patent

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Details

40310, 229 70, 229 73, 206806, B65D 2706, B65D 3314

Patent

active

041979842

ABSTRACT:
A composite envelope prepared from a multiple panel blank which is folded twice in overlapping relationship to produce a tab portion and a detachable envelope portion. The panels are glued together to form the tab portion and the envelope portion, with a perforation line separating the two. The envelope includes a removable section and a flap containing remoistening glue for sealing the envelope.

REFERENCES:
patent: 1157432 (1915-10-01), Simpson et al.
patent: 1969428 (1934-08-01), Schwartz
patent: 1984559 (1934-12-01), Wilcox
patent: 2205467 (1940-06-01), Cohen
patent: 2954154 (1960-09-01), Mouney
patent: 3184150 (1965-05-01), Hubbard
patent: 3227360 (1966-01-01), Krueger
patent: 3531046 (1970-09-01), Carrigan

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