Heat insulating container

Details Heat insulating container Heat insulating container

1995-07-18

1996-08-20

Elkins, Gary E.

Envelopes, wrappers, and paperboard boxes

Paper or paperboard cup

Insulated

220445, 229 45, 493111, 493128, B65D 322

Patent

active

055471242

ABSTRACT:
A heat insulating container has an inner container body and a sleeve. The sleeve is attached to the circumferential wall of the inner container body by attaching surfaces, and has cut edges extending transversely to the circumferential direction. The attaching surfaces are only arranged extending transversely to the circumferential direction. A simplified application of the sleeve to the circumferential wall of the inner container is thereby made possible and less material and working time are required for production.

REFERENCES:
patent: 1756243 (1930-04-01), Benson
patent: 1771765 (1930-07-01), Benson
patent: 2252360 (1941-08-01), Barbieri
patent: 2661889 (1953-12-01), Phinney
patent: 2853222 (1958-09-01), Gallagher
patent: 3759437 (1973-09-01), Amberg
patent: 3908523 (1975-09-01), Shikaya
patent: 5205473 (1993-04-01), Coffin, Sr.
patent: 5226585 (1993-07-01), Varano
patent: 5363982 (1994-11-01), Sadlier
"Distribution Packaging" by Friedman & Kipnees, Roger E. Krieger Pub. Co., (1977) pp. 272, 273.

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