Method of manufacturing paper containers

Details Method of manufacturing paper containers Method of manufacturing paper containers

1979-04-06

1981-03-24

Coan, James F.

Manufacturing container or tube from paper; or other manufacturi

Tube making

Assembling of distinct members

493 63, 493 93, B31B 714

Patent

active

042573173

ABSTRACT:
A method of manufacturing a paper container, where a parallelepiped inner body in the form of a box having no top panel board from a first blank sheet of corrugated board or card board is first fashioned. An outer body by packaging the inner body with a second blank sheet in such a manner that said outer body is in close contact with the outside of the inner body is then made. Finally, a continuous cut in the outer body is made to divide the outer body into the upper part and the lower part so that said upper part of the outer body can be detachably mounted on the inner body.

REFERENCES:
patent: 1137269 (1915-04-01), Kormanshaus
patent: 1492902 (1924-05-01), Smith
patent: 3802325 (1974-04-01), Bardenhagen et al.
patent: 3910168 (1975-10-01), Verreydt et al.

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