Envelopes – wrappers – and paperboard boxes – Paperboard box – Having means to facilitate opening the box by severing box...
Patent
1992-08-31
1993-08-24
Elkins, Gary E.
Envelopes, wrappers, and paperboard boxes
Paperboard box
Having means to facilitate opening the box by severing box...
229221, 493 87, 493128, 493162, B65D 574
Patent
active
052381811
ABSTRACT:
A container with an integral pouring spout a method for manufacturing the same are provided, the container being manufactured from a planar blank by means of a manufacturing process which involves only a small number of very simple steps. The container has a pouring spout which is formed integrally with one of the walls of the container, and during the assembly of the container, portions of the spout are aligned with grooves in the opening for the spout, so that the components of the spout are guided, whereby the spout is opened and set up in a controlled manner. The spout is covered by an overlying layer of material and the region above the spout is perforated. The upper extreme of the perforated region extends above the top of the container to permit easy grasping and removal of the perforated region.
REFERENCES:
patent: 1539985 (1925-06-01), Allen
patent: 1837749 (1931-12-01), Becker
patent: 1907939 (1933-05-01), Venning et al.
patent: 1914543 (1933-06-01), Trost
patent: 2019943 (1935-11-01), Venning et al.
patent: 2029747 (1936-02-01), Venning et al.
patent: 2233488 (1941-03-01), Powell
patent: 2330464 (1943-09-01), Atterbury
patent: 2358659 (1944-09-01), Ringler
patent: 2488323 (1949-11-01), Parker
patent: 2576594 (1951-11-01), Goldstein
patent: 2701679 (1955-02-01), Goldstein
patent: 2760708 (1956-08-01), Phillips
patent: 2772823 (1956-12-01), Plamann
patent: 2885933 (1959-05-01), Phillips
patent: 3017065 (1962-01-01), Collie
patent: 3055571 (1962-09-01), Hassler
patent: 3178090 (1965-04-01), Connell
patent: 3184137 (1965-05-01), Mohler
patent: 3227329 (1966-01-01), Kersh et al.
patent: 3228573 (1966-01-01), Nerenberg et al.
patent: 3344972 (1967-10-01), Robinson et al.
patent: 3549079 (1970-12-01), Northrup
patent: 3570743 (1971-03-01), Mohler
patent: 3605578 (1971-09-01), Sternau
patent: 4054240 (1977-10-01), LaPierre
patent: 4168003 (1979-09-01), Wysocki
patent: 4194677 (1980-03-01), Wysocki
patent: 4569443 (1986-02-01), Roccaforte
patent: 4770325 (1988-09-01), Gordon et al.
patent: 4798296 (1989-01-01), Lagerstedt et al.
Elkins Gary E.
Shorwood Technologies, Inc.
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