Two-chamber envelope package

Details Two-chamber envelope package Two-chamber envelope package

1980-03-11

1982-01-26

Hall, George T.

Envelopes, wrappers, and paperboard boxes

Wrapper

Bottle

206219, 206620, 229 48T, 229 72, 426115, 426120, B65D 2508

Patent

active

043124739

ABSTRACT:
A two-chamber flat envelope for packaging various goods is proposed, the chambers of which can be opened uniformly for the purpose of filling. The envelope having two outer walls and a separating partition has plural seams at the edges of the walls joining these walls to one another. Furthermore the envelope has a first seam, which joins the partition to the first outer wall, and a second seam, which joins the partition to the other outer wall, each being located at a predetermined distance from one side seam.

REFERENCES:
patent: 2401110 (1946-05-01), Rohdin
patent: 2916197 (1959-12-01), Detrie et al.

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