Collapsible paperboard cup

B - Operations – Transporting – 65 – D

Patent

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Details

93/20, 229/16.1

B65D 5/56 (2006.01) B31B 7/00 (2006.01) B65D 5/36 (2006.01) B65D 5/60 (2006.01)

Patent

CA 1074271

ABSTRACT OF THE DISCLOSURE A method of making a container that comprises a knock-down paperboard formation and a liquid proof liner wherein two containers are formed as a unit and then separated by cutting along a line that is the edge of the containers. The liquid proof liner is glued to the paperboard base along the marginal area of the separating cut.

314987

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