Apparatus for making bulk containers from laminated paperboard

Details Apparatus for making bulk containers from laminated paperboard Apparatus for making bulk containers from laminated paperboard

1986-12-22

1988-01-05

Schmidt, Frederick R.

Manufacturing container or tube from paper; or other manufacturi

Container making

Rigid container

493130, 493141, 493295, 156558, 156582, B31B 700

Patent

active

047173718

ABSTRACT:
Apparatus and method for making a bulk container from a pair of outer and inner blanks of foldable sheet material such as paperboard wherein the blanks are laminated to each other to form a multi-ply sheet then scored to provide fold lines, and then glued and folded to provide a tubular structure.

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patent: 4584816 (1986-04-01), Mattei et al.
patent: 4650448 (1987-03-01), Urso

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