Packaging means for filling materials which are capable of flow,

Details Packaging means for filling materials which are capable of flow, Packaging means for filling materials which are capable of flow,

1983-04-04

1986-01-14

Husar, Francis S.

Envelopes, wrappers, and paperboard boxes

Paperboard box

End structure

222530, 264259, B65D 310

Patent

active

045641390

ABSTRACT:
A fluid packaging arrangement comprises tubular side walls and end walls disposed at the ends thereof, forming a bottom and a top, wherein the top comprises thermoplastic material without a carrier material, is injection moulded to the outer edge of the tube along that edge and has a pouring spout, and the bottom is quadrangular and has triangular flaps which are folded over to lie against at least one adjacent panel. In order to provide such a packaging arrangement with a particularly advantageous bottom, the invention proposes that at least two mutually oppositely disposed triangular flaps of the bottom are folded inwardly into the plane of the bottom or outwardly on to the side wall, about the lower edge between the bottom and the side wall, and fixed in that position.

REFERENCES:
patent: 2661128 (1953-12-01), Rieke
patent: 2750093 (1956-06-01), Moore
patent: 3498521 (1970-03-01), Gill
patent: 3613966 (1971-10-01), Summers
patent: 3988413 (1976-10-01), Gaudet et al.
patent: 4267957 (1981-05-01), Holmstrom

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