Container opening device

Cutlery – Carton openers

Patent

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Details

30124, 222 81, B67B 700, B65D 3528

Patent

active

045803420

ABSTRACT:
The device includes a rigid frame for receiving and holding a non-rigid container adapted to the shape of the container; this removable frame is in combination with a cutter for clipping the container spout when it is unfolded; the cutting means is also used after the cutting operation to insure temporary sealing of the spout between liquid pouring operations.

REFERENCES:
patent: 1785599 (1930-12-01), Schmerler
patent: 2615239 (1952-10-01), Allen
patent: 2702660 (1955-02-01), Donaldson
patent: 3774251 (1973-11-01), Pellman
patent: 3902652 (1975-09-01), Malcolm
patent: 4291461 (1981-09-01), Hansen
patent: 4360970 (1982-11-01), Ostroski et al.
patent: 4514902 (1985-05-01), Stewart

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