Envelopes – wrappers – and paperboard boxes – Paperboard box – With closure for an access opening
Patent
1991-02-26
1992-01-07
Elkins, Gary E.
Envelopes, wrappers, and paperboard boxes
Paperboard box
With closure for an access opening
229184, B65D 508
Patent
active
050783157
ABSTRACT:
A blank for producing a packaging container for holding liquids includes several side panels connected to bottom folding panels by way of crease lines. The bottom panels include two main bottom panels, two fold-in panels and four generally triangular refold panels. The refold panels are disposed between the main panels and the fold-in panels. The blank also includes incision lines that extend between the free edges of the refold panels and sides of the fold-in panels. The incision lines are formed in pairs so as to define a tongue therebetween. During folding of the bottom panels for forming the container, the tongues are located inside the container bottom.
REFERENCES:
patent: 630789 (1899-08-01), Wyman
patent: 2390909 (1945-12-01), Zinn, Jr.
patent: 2478359 (1949-08-01), Ball
patent: 2652186 (1953-09-01), Zinn, Jr.
patent: 3163350 (1964-12-01), Zinn
patent: 3175750 (1965-03-01), Bump
patent: 3581977 (1971-06-01), Kirsky et al.
patent: 4428499 (1984-01-01), Nauheimer
patent: 4667873 (1987-05-01), Yasui et al.
patent: 4702410 (1987-10-01), Derving
patent: 4785993 (1988-11-01), Lisiecki
Elkins Gary E.
Tetra Pak Holdings S.A.
LandOfFree
Container package and a blank for producing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Container package and a blank for producing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Container package and a blank for producing the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-816164