Carton with tamper-proof pouring spout

Details Carton with tamper-proof pouring spout Carton with tamper-proof pouring spout

1982-04-29

1986-02-11

Shoap, Allan N.

Special receptacle or package

With pallet feature

Knockdown or collapsible type

206807, 222528, 229 17R, 229 37R, B65D 574

Patent

active

045694435

ABSTRACT:
A blank for forming a carton with integral tamper-proof pouring spout, the method of forming the carton, and the resultant carton, said carton comprising first and second side wall panels, first and second end wall panels hingedly connected to said first and second side wall panels, and top and bottom closure panels attached to said side wall panels to form a tubular carton of rectangular cross-section, one of said wall panels of said erected carton including an inner and outer panel having a dispensing opening with a pouring spout formed therethrough being movable from a closed to an open position, and an access tab located above and immediately adjacent to said pouring spout and removably attached to said outer panel and said pouring spout to prevent opening of said spout until said access tab is removed.

REFERENCES:
patent: 1539985 (1925-06-01), Allen
patent: 1907939 (1933-05-01), Venning et al.
patent: 2019943 (1935-11-01), Venning et al.
patent: 2701679 (1955-02-01), Goldstein
patent: 2742220 (1956-04-01), Lynes
patent: 2760708 (1956-08-01), Phillips
patent: 3568910 (1971-03-01), McConnell
patent: 4054240 (1977-10-01), LaPierre
patent: 4150778 (1979-04-01), Engdahl, Jr.

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