Thermoformed hot drink cup

Claim 2

A nestable thermoformed cup and handle means formed integrally therewith in such fashion as to not interfere with nesting of stacked cups and to form a stable handle upon movement of the handle means to operative position comprising: a. a cup body having an upper brim portion, a bottom of smaller dimension than said brim portion and sides tapering inwardly from said brim portion to said smaller bottom; b. a tab integral with the upper edge of said brim portion extending outwardly therefrom and normal thereto; and c. a flange integrally hinged to each side of said tab and having an inner edge adjacent to and free of the brim portion, said inner edge being immediately adjacent the brim at its point of attachment to the tab and shaped to conform to the inwardly tapering side of cup body so that when the flanges are folded downwardly substantially the entire length of each inner edge will contact the side of the cup body to provide an elongated bearing surface against the body.

Claim 3

A cup and handle according to claim 1, wherein said brim portion is recessed adjacent said tab to provide shoulders adapted to retain said flanges when the same are rotated downwardly about their hinges to enter the recess adjacent said tab.

Claim 4

The cup of claim 1 including at least one elongated notch in the side of the cup body below the tab to receive the inner edges of the flanges when folded downwardly.

Claim 5

The cup of claim 1 in which said tab is a substantially flat extension of the brim.

Claim 6

The cup of claim 1 in which said tab is a concave extension of the brim.

Claim 7

The cup of claim 1 in which said tab is of concavo-convex cross section.

Claim 8

A nestable thermoformed cup and handle means formed integrally therewith in such fashion as to not interfere with nesting of stacked cups and to form a stable handle upon movement of the handle means to operative position comprising: a. a cup body having an upper brim portion, a bottom of smaller dimension than said brim portion and sides tapering inwardly from said brim portion to said smaller bottom; b. a tab integral with the upper edge of said brim portion extending outwardly therefrom and normal thereto; and c. a flange integrally hinged to each side of said tab and having an inner edge adjacent to and free of the brim portion, said inner edge being immediately adjacent the brim at its point of attachment to the tab and shaped to conform to the inwardly tapering side of cup body so that when the flanges are folded downwardly at least half of the length of each inner edge will contact the side of the cup body to provide an elongated bearing surface against the body, said brim portion having a recess adjacent said tap to provide shoulders which retain and contact said flanges adjacent the brim when they are rotated downwardly about their hinges.

Claim 9

A nestable thermoformed cup and handle means formed integrally therewith in such fashion as to not interfere with nesting of stacked cups and to form a stable handle upon movement of the handle means to operative position comprising: a. a cup body having an upper brim portion, a bottom of smaller dimension than said brim portion and sides tapering inwardly from said brim portion to said smaller bottom; b. a tab integral with the upper edge of said brim portion extending outwardly therefrom and normal thereto; and c. a flange integrally hinged to each side of said tab and having an inner edge adjacent to and free of the brim portion, said inner edge being immediately adjacent the brim at its point of attachment to the tab and shaped to conform to the inwardly tapering side of cup body so that when the flanges are folded downwardly at least half of the length of each inner edge will contact the side of the cup body to provide an elongated bearing surface against the body, said brim portion having a recess adjacent said tap to provide shoulders which retain and contact said flanges adjacent the brim when they are rotated downwardly about their hinges.