Clip-type article carrier
AssigneeRiverwood Natural Resources Corporation
InventorsRichard L. Schuster, Leonard M. Cooper
Life of this patent
Estimating the term…
Abstract
A paperboard clip-type carrier especially suited for carrying beverage cans. The top panel comprises overlapped inner and outer top panel flaps which provide double thickness in the handle area. Support edges in reinforcement sections connected to the bottom panel and the side panels engage the underside of the can chimes to support them, and stress relief score lines are provided to distribute stresses from the support edges through the reinforcement sections. The side panel has cutouts through which the can chimes can protrude, allowing the side panels to be positioned tightly against the cans to increase the strength of the carrier.
Claims15
A carrier for supporting a plurality of articles each of which has an upper surface and an outwardly projecting lip adjacent the upper surface, comprising:
- a top panel assembly;
- side panels connected to the top panel by first fold lines;
- a bottom panel connected to the side reinforcing sections by second fold lines interrupted by slits;
- the side reinforcing sections being connected to the side panels by third fold liens, said side reinforcing sections including stress relief score lines extending from the slits to the third fold lines;
- the slits interrupting the second fold liens being spaced from each other and from the second fold lines, the slits being dimensioned with respect to an article to be supported by the carrier so as to enable the projecting lip of the article to extend through the spaced slits;
- each slit forming n adjacent support edge in the adjacent side reinforcing section, the support edges being adapted to contact the underside of the lip of the article to thereby support the article;
- means for adhering the top panel to the bottom panel;
- and
- cutouts in the side panels for receiving the lip of the article;
- the angle between a side reinforcing section and the side panel being a relatively small acute angle and the angle between the top panel and the side panel being a relatively large obtuse angle.
A clip-type carrier, comprising:
- a top panel assembly;
- side panels connected to the top panel by first fold lines;
- a bottom panel connected to side reinforcing sections by second fold lines interrupted by slits;
- the side reinforcing sections being connected to the side panels by third fold lines;
- the slits interrupting the second fold lines being spaced from each other and from the second fold lines and forming an adjacent support edge in the adjacent side reinforcing section, the support edges contacting the underside of the chimes of beverage cans to thereby support the cans;
- stress relief score lines in the side reinforcing sections extending from the slits to the third fold lines;
- means for adhering the top panel to the bottom panel;
- and
- cutouts int eh side panels for receiving the chimes of the cans;
- the angle between a side reinforcing section and the side panel being a relatively small acute angle and the angle between the top panel and the side panel being a relatively large obtuse angle.
A substantially rectangular blank for forming a carrier for supporting a plurality of articles each of which has an upper surface and an outwardly projecting lip adjacent the upper surface, comprising:
- an inner top panel flap at one end of the blank and an outer top panel flap at the opposite end of the blank;
- side panel sections connected to the inner and outer top panel flaps by first fold lines;
- a bottom panel section located substantially centrally of the blank and being connected to side reinforcing sections by second fold liens interrupted by slits;
- the side reinforcing sections being connected to the side panel sections by third fold lines;
- the slits interrupting the second fold lines being spaced from each other and fro the second fold lines, the slits being dimensioned with respect to an article to be supported by the carrier formed from the blank so as to enable the projecting lip of the article to extend through the spaced slits;
- each slit forming an adjacent support edge in the adjacent side reinforcing section, the support edges being adapted to contact the underside of the lip of the article to thereby support the article;
- stress relief score lines in the side reinforcing sections extending from the slits to the third fold lines;
- means for adhering the top panel flaps to the bottom panel section;
- and
- cutouts in the side panel sections for receiving the lip of the article;
- the angle between a side reinforcing section and the adjacent side panel section being a relatively small acute angle and the angle between the top panel and the side panel being a relatively large obtuse angle.
Dependencies are inferred from the claim text.